Heat Pumps for Swimming Pools
|
|
- Lester Snow
- 8 years ago
- Views:
Transcription
1 Page 1 of 5 Heat Pumps for Swimming Pools This factsheet provides members with invaluable information about heat pumps and their use for heating swimming pool water. There is a consumer factsheet already available that details the various types of heat pumps and so this Member factsheet focuses on air source heat pumps, as they are typically the most popular type of heat pump for swimming pools. What is a swimming pool heat pump? A swimming pool heat pump is a self-contained renewable energy heater that is specifically designed for heating indoor or outdoor swimming pools. Purpose built swimming pool heat pumps are designed to directly take the flow of swimming pool water from a pool filtration system by using materials that are compatible with swimming pool water. They are able to extract heat from many different sources, but in swimming pools primarily, they collect heat from ambient fresh air and use this to heat the swimming pool water. The heat pump will need a mains electricity supply, a free and unobstructed flow of fresh air and pipe connections into the pool water filtration circuit. The heat pump also produces condensate which needs to be drained away. The heat pump will normally be completely automatic in operation, incorporating a pool water thermostat to switch the heat pump on and off as required. It will only work when the pool filtration pump is operating and so should be interlocked with the pump by a flow switch, a pressure switch or via auxiliary contacts on the pump contactor. Heat pumps are available in different capacities, and the correct output must be matched to a particular size of swimming pool. There are also different de-frost methods available depending on the required swimming season. Note a summer de-frost heat pump will not generally function during cold weather and winter season heat pumps should incorporate a means of keeping the drip tray free from ice. The heat pump will often be located externally in the same general area as the outdoor pool or, alternatively, within a plant room or shed etc. providing adequate free air flow is maintained. Correct application guidance It is imperative that the selected heat pump has enough heating capacity and is fitted with the correct anti-icing or defrost control for the season required.
2 Page 2 of 5 1) Application criteria: To avoid misunderstandings, installers should establish the design criteria with both the end customer and their heat pump supplier, making sure it is documented in writing. Key criteria include: - Surface area of the pool (the cubic capacity of the pool alone is inadequate information. - How many hours per day a surface cover will be used. - The target pool water temperature. - The intended swimming season e.g. May to September. - If there is any possibility of ground water being in contact with the pool shell and the associated implications - If the client requires the pool water 'heated up' within a specific duration of time. - If there are times, e.g. at night, when the client does not want the heat pump or pool filter pump operating. It is strongly recommended that heat pumps are sized against a particular swimming pool size by the manufacturer/supplier and not merely by comparing stated heat outputs, produced by competing manufacturers. Manufacturer/supplier selection guides and charts may provide an initial indication of sizing for their heat pumps, but this should be followed up with documented confirmation of the selection by the manufacturer / supplier. Equally, installers must appreciate that if the heat pump is to be installed in the UK, then any selection guide used must be based on UK climatic conditions, many are not. The selection criteria may represent part of the installer s legal contract with the end client in respect of demonstrating that the heat pump supplied is fit for purpose. 2) Heat output: It is important to appreciate that there is no industry standard when it comes to rating the output capacity of a swimming pool heat pump. Consequently, the installer should avoid being drawn down the route of a 12kW heat pump or a 15kW heat pump. One brand may be rated on a completely different set of operating conditions to another, e.g. ambient air temperature, humidity or pool water temperature. Unlike a fossil fuel boiler, heat pumps have limited surplus heating capacity so installers should never be tempted to undersize a heat pump in order to appear more price competitive this will invariably result in a lot
3 Page 3 of 5 of hassle (and cost) for everyone involved. Installers should always operate on the side of caution if they want happy, satisfied customers. The selected heat pump must be able to generate sufficient heat to at least match the normal heat losses from the pool during the coldest month of anticipated operation. The heat output of a heat pump falls as the ambient air temperature reduces and, obviously, the heat loss from an outdoor pool increases. Therefore, greater capacity heat pumps are necessary if operation beyond the normal summer season is envisaged.3) Efficiency comparisons: In the absence of any independent certificated testing or effective policing it is unwise to draw any reliable conclusion that any particular brand of heat pump is any more efficient than another, simply from published data and claims. There is a great deal of unrealistic performance information in circulation, much of which cannot be relied upon. 4) Anti-icing or defrost control: If the fresh air temperature drops below approximately 10 C, then ice may start to form on the heat pump's evaporator, obstructing the passage of air and impeding performance. A typical 'summer use' heat pump may simply switch off under such a scenario, indicating the end of the client's swimming season. However, if the heat pump is equipped with a de-icing facility, then it will be able to clear the ice and heating can continue. The de-frost is usually activated automatically and typically the heat pump will operate in a 'reverse or bypass mode, using a small amount of heat from the pool water or the electrical input of the device to melt the ice. When ambient air temperatures are close to freezing, ice protection of the condensate tray and drain are also needed. A heat pump equipped with reverse cycle de-frost facilities can operate successfully at fresh air temperatures well below freezing. You must be aware however that the heat output will be severely limited at such cold conditions. 5) Positioning the heat pump: Installers should assess where the heat pump can best be positioned: Fresh air flow It is generally irrelevant whether a heat pump is positioned in direct sunlight.
4 Page 4 of 5 The heat pump needs an unrestricted supply of fresh air and the 'cold' exhausted air must not be allowed to recirculate in to the inlet of the heat pump. Consequently, the discharge air path should not be obstructed by walls or bushes etc. If the heat pump is positioned within a plant room, then a free flow of fresh air must be accommodated. Typically this is via a louvered door or window, with a route needed for the exhausted cold air back to the outside without any recirculation. Many heat pumps will need a special air ducting kit and an under-base tray to collect condensate, if located in a plant room. Noise All heat pumps produce noise due to the need to pass a large quantity of air through. The noise levels between different brands of heat pumps, processing a similar amount of fresh air, are unlikely to vary greatly, regardless of what may be optimistically claimed. Be wary of the 'tricks' used in promotional literature, the distance away from the heat pump at which the noise reading is taken is critical, it is possible to reduce the noise figure by 3dB simply by doubling the distance the sound is measured at! The focus is likely to be night time operation, when there is minimal other background noise, and particularly during warm weather when bedroom windows are likely to be open. The primary consideration is to ensure that the client is aware that the heat pump will produce a level of noise and, therefore, avoid positioning a heat pump near a bedroom window or neighbours' boundaries. If there is an unavoidable conflict, the possible options should be considered at the design stage. Electricity supply Consideration should be given to the availability of a suitable mains electricity supply. It should be appreciated that, in order to avoid voltage problems, the electricity supply cable must be of sufficient size to cope with the large starting currents, comparatively high power consumed and the cable length. If installers are connecting into an existing consumer unit, it is possible that the existing supply cable may be insufficient. Installers should not rely upon the rating of any existing switch gear but involve a qualified electrician as necessary. If the available electrical supply is restricted, then it may be possible to specify a heat pump equipped with an electronic soft start, which helps limit the peak starting currents that occur. If a site is already subject to a low or erratic voltages, use of soft starting devices should be discouraged as these will generally exacerbate an already poor site voltage.
5 Page 5 of 5 Other considerations Installers should: - Try to avoid long pool pipe runs between the heat pump and the pool filtration equipment and insulate exposed pipe work where appropriate. - Ensure there is sufficient space around the heat pump for routine maintenance access. - Be aware that for much of the normal swimming season the pool water filtration pump may need to operate 24 hours per day to enable the heat pump to meet the heating requirement. Warranty commitments and after-sales The exact terms of any warranty should be confirmed in writing with both the heat pump supplier and the end customer. The retailer normally holds contractual responsibility for providing the end client with the described warranty so appropriate caution is needed. Manufacturers offer a host of differing warranties, with some particularly long-term parts-only deals. Distributors of imported heat pumps usually only provide a parts only guarantee, so clarification may be necessary regarding potential costs of a refrigeration engineer s attendance and exactly who will attend site in the event of an issue. Operation, maintenance and winterising On 'hand-over', the installer should ensure than the client is familiar with the normal function of the heat pump, of the benefits of routine maintenance and the need to protect the product from frost damage in winter. SPATA reminds its members that no responsibility can be taken by SPATA, its employees or agents in respect of any errors or omissions from this factsheet. This version of M23 dated 17 September 2013
HEATING OF DOMESTIC OUTDOOR SWIMMING POOLS
HEATING OF DOMESTIC OUTDOOR SWIMMING POOLS INTRODUCTION 1. There are no general EU regulations and standards for outdoor swimming pool heating. Local regulations in the member countries are covering most
More informationSWIMMING POOL HEAT PUMP Owners Manual
SWIMMING POOL HEAT PUMP Owners Manual This manual refers to the 17.0kw and 21.0kw models only. The heat pump unit is sold with a 1 year warranty. In addition there is a 2 year parts warranty on the compressor
More informationSWIMMING POOL HEAT PUMP
SWIMMING POOL HEAT PUMP Installation & User Manual Model HP40B HP50B HP65B Hayward Pool Products Canada, Inc. T: 1-888-238-7665 www.haywardpool.ca CONTENT I. Application 4 II. Features 4 III. Technical
More informationHeat Pump Installation, Maintenance and Service Manual
Heat Pump Installation, Maintenance and Service Manual This booklet is to be carefully read and instructions followed for efficient and trouble free operation of the Accent Swimming Pool Heat Pump 21 Atkinson
More informationHow to choose a heat pump and use it wisely
How to choose a heat pump and use it wisely Contents How does a heat pump work? 2 Insulating your home 3 Heat loss in the home Not all heat pumps are created equal 4 Choosing a heat pump 4 Choosing by
More informationHEAT PUMP FREQUENTLY ASKED QUESTIONS HEAT PUMP OUTDOOR UNIT ICED-UP DURING COLD WEATHER:
HEAT PUMP FREQUENTLY ASKED QUESTIONS HEAT PUMP OUTDOOR UNIT ICED-UP DURING COLD WEATHER: It is normal for a heat pump to have a build up of white frost on the outside coil during cold damp weather. The
More informationEnergy Efficiency HOSPITALITY. www.energia.ie
Energy Efficiency HOSPITALITY www.energia.ie Your chance to reduce your business energy usage by as much as 20%! 20% is a significant figure and reducing your energy bill by this amount could make a real
More informationEcodan Air Source Heat Pump and Flow Temperature Controller 2
HOMEOWNER STANDALONE Homeowner Information SEPTEMBER 2011 Ecodan Air Source Heat Pump and Flow Temperature Controller 2 Ecodan Air Source Heat Pump Model Number PUHZ-W50VHA(2)-BS PUHZ-W85VHA(2)-BS PUHZ-HW140VHA(2)-BS
More informationIs an air source heat pump the right choice for my home? Important information and key things to consider before installing an air source heat pump
Is an air source heat pump the right choice for my home? Important information and key things to consider before installing an air source heat pump The basics... This guide can help you make an informed
More informationGlossary of Heating, Ventilation and Air Conditioning Terms
Glossary of Heating, Ventilation and Air Conditioning Terms Air Change: Unlike re-circulated air, this is the total air required to completely replace the air in a room or building. Air Conditioner: Equipment
More informationUSER S GUIDE For all Packaged Systems (Air Conditioners and Heat Pumps)
USER S GUIDE For all Packaged Systems (Air Conditioners and Heat Pumps) WA & WL - Series Air Conditioners WH & SH - Series Air Source Heat Pumps IH - Series Air Source Heat Pumps DATE: 02-21-12 QA - Series
More informationA discussion of condensate removal systems for clarifier and thickener drives for water and wastewater facilities.
A discussion of condensate removal systems for clarifier and thickener drives for water and wastewater facilities. Richard L. Dornfeld, BSME, P.E. Staff Engineer September 25, 2014 Moisture can be a problem
More informationHeat Pumps for Cold Climates?? Yes, Indeed!
Heat Pumps for Cold Climates?? Yes, Indeed! by Bob Zogg, Carlisle Energy Task Force (http://greencarlisle.org) August 26, 2014 This is not your parent s heat pump! The conventional wisdom is that it s
More informationSWIMMING POOL AIR-HANDLING UNITS KU-DB Series
SWIMMING POOL AIR-HANDLING UNITS KU-DB Series ME20 proklima 2 SWIMMING POOL AIR-HANDLING UNITS - KU-DB Series proklima 3 TABLE OF CONTENTS 1 Introduction page 3 2 Features page 4 SWIMMING POOL AREA t =
More informationQUESTIONS TO ASK WHEN REPLACING YOUR HVAC TOGETHERWESAVE.COM
QUESTIONS TO ASK WHEN REPLACING YOUR HVAC TOGETHERWESAVE.COM TOGETHERWESAVE.COM IS IT TIME TO REPLACE YOUR HVAC SYSTEM? If your heating and cooling system is 15 to 20 years old and is experiencing problems,
More informationEnergy Saving Fact Sheet Air Conditioning
Energy Saving Fact Sheet Air Conditioning Get your air conditioning into better shape Everyone wants air conditioning. But don t let your existing system, or one that you re considering installing, burn
More informationDealer Sales & Service Guide
Analog Models w/thermostat or Timerstat Heat Siphon Not Starting 1 BREAKER TRIPPED - Check Breaker Box for correct size breaker Breakers: EX; Domestic model 2.25hp (20amp) 3.25hp (40amp) 5hp (50amp) check
More informationFailure code manual. content
Failure code manual content 一 wall split AC series 2 二 floor standing AC series. 4 三 portable AC series.. 5 四 dehumidifer 6 五 DC inverter single split series...7 六 DC inverter multi-split series 10 1 一
More informationCreating Efficient HVAC Systems
Creating Efficient HVAC Systems Heating and Cooling Fundamentals for Commercial Buildings Heating, ventilating, and air conditioning (HVAC) systems account for nearly half of the energy used in a typical
More informationPlease read this owner s Manual carefully before operating the unit. - Cooling - Heating - Dehumidifying - Fan
Please read this owner s Manual carefully before operating the unit. - Cooling - Heating - Dehumidifying - Fan TABLE OF CONTENTS INTRODUCTION 2 IMPORTANT SAFEGUARDS...2 PACKAGE CONTAINS..2 NAMES OF PARTS.3
More informationGlossary of HVAC Terms
Glossary of HVAC Terms Heating, Ventilation and Air Conditioning (HVAC) is a major sub- discipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental comfort with other
More informationDesign Guide. Retrofitting Options For HVAC Systems In Live Performance Venues
Design Guide Retrofitting Options For HVAC Systems In Live Performance Venues Heating, ventilation and air conditioning (HVAC) systems are major energy consumers in live performance venues. For this reason,
More information06150 PORVOO, FINLAND Pelican eco ED(D), Pelican eco EDE(D), Pelican eco EDW(D), Pelican eco EDX(D)
Certificate Certified Passive House Component For cool, temperate climates, valid until 31 December 2013 Passive House Institute Dr. Wolfgang Feist 64283 Darmstadt GERMANY Category: Manufacturer: Heat
More information01-3 0000-00 6810-20 AIR CONDITIONING SYSTEM 1. FFH SPECIFICATION AIR CONDITIONING SYSTEM RODIUS 2004.09
0000-00 01-3 6810-20 1. FFH SPECIFICATION 01-4 0000-00 2. SYSTEM LAYOUT AND COMPONENTS 0000-00 01-5 01-6 0000-00 3. FFH GENERAL INFORMATION The system is to increase the coolant temperature quickly by
More informationDERON Air/Water Swimming pool Heat Pump. CY/DY series for Heating/Cooling. Description
Description Compact air/water heat pump for outside installation. With suction gas cooled rotary compressor. With extensive aluminium/cu lamellar tube evaporator and PVC Titanium condenser. Axial fan Refrigerant
More information10 tips for getting more reliability from your air-conditioning system [reliability]
10 tips for getting more reliability from your air-conditioning system [reliability] A guide for installers, specifiers, contractors and architects February 2010 10 tips for getting more reliability from
More informationCircuit breaker panel. Power supply for condensing unit. Power supply for furnace. Air handler (Furnace)
UNIT OBJECTIVES Describe the concept of year-round air conditioning List three typical year-round air conditioning system types List the five ways to condition the air Determine airflow for a cooling system
More informationAIR CONDITIONING EFFICIENCY F8 Energy eco-efficiency opportunities in Queensland Foundries
AIR CONDITIONING EFFICIENCY F8 Energy eco-efficiency opportunities in Queensland Foundries Hot tips and cool ideas to save energy and money! Air conditioning units or systems are often used by foundries
More informationUSER INSTRUCTIONS FOR GET PORTABLE 12k BTU AIR CONDITIONER MODEL No. GPACU12HR
USER INSTRUCTIONS FOR GET PORTABLE 12k BTU AIR CONDITIONER MODEL No. GPACU12HR CONTENTS Introduction Safety Notes Identification of parts Installation instructions Operation instructions Maintenance Troubleshooting
More information1932 Lexington Houston, Texas 77098-4220 (713) 524-4877. Recommendations for installation of cooling systems
1932 Lexington Houston, Texas 77098-4220 (713) 524-4877 The purpose for this information is to provide a better understanding of the HVAC equipment, components, designs, and installations, of HVAC system
More informationMY HOME IN A HOUSING BLOCK A GUIDE FOR RESIDENTS
MY HOME IN A HOUSING BLOCK A GUIDE FOR RESIDENTS -KESKUSTA One half of Finns live in housing blocks, which is a safe and comfortable way to live. Welcome a board! Buildings and the Finnish climate There
More informationDEFROSTING. Service Engineers Section Technical Bulletin No 3
Service Engineers Section Technical Bulletin No 3 DEFROSTING 1. INTRODUCTION This bulletin is presented to cover the methods used and problems experienced with defrosting of coils for chill and frozen
More informationHeat Recovery Dehumidification (HRD) system. Designed for municipal swimming pools
Heat Recovery Dehumidification (HRD) system Designed for municipal swimming pools A dehumidification and ventilation system with dynamic heat pump heat recovery to swimming pool water and air ENVIRONMENTAL
More informationGUIDE TO AIR SOURCE HEAT PUMPS. Consumer, Specifier, Installer and Merchant guide to Air to water heat pump technology
GUIDE TO AIR SOURCE HEAT PUMPS Consumer, Specifier, Installer and Merchant guide to Air to water heat pump technology The most commonly asked questions about Air Source Heat Pumps Q. What are air source
More informationSingle Zone LCD Thermostat Operating Instructions
Fan Cool Furnace *Heat Pump or Heat Strip On/Off F Single Zone LCD Thermostat Operating Instructions MODEL 3313192.XXX Cool/Furnace 3313193.XXX Cool/Furnace/Heat Pump 3313194.XXX Cool/Furnace/Heat Strip
More informationHome Owners Guide HR SERIES HEAT RECOVERY VENTILATOR (HRV) Models HR100V, HR160H & HR220H RESIDENTIAL USE ONLY HR160H & HR220H
HR SERIES HEAT RECOVERY VENTILATOR (HRV) Home Owners Guide Models HR100V, HR160H & HR220H RESIDENTIAL USE ONLY HR100V HR160H & HR220H READ AND SAVE THIS GUIDE PP0924 09/2013 ABOUT S&P S&P is the world's
More informationWhy is my air conditioner dripping on my customers?
De-Mystifying HVAC Why is my air conditioner dripping on my customers? By Ron Prager One of the most frequent emergency service requests is a call for an air conditioner leaking water into the store. These
More informationINNOVATIVE SOLUTION OF DOMESTIC HEATING SPLIT TYPE SPLIT DHW INTEGRATED TYPE MONOBLOC TYPE
INNOVATIVE SOLUTION OF DOMESTIC HEATING SPLIT TYPE SPLIT DHW INTEGRATED TYPE MONOBLOC TYPE Fujitsu General realizes considerable energy saving operations by the Heat pump heating system using the ambient
More informationPORTABLE AIR CONDITIONER
PORTABLE AIR CONDITIONER MAC 7500 Owner s Manual Air Conditioner Dehumidifier Oscillating Fan Please read this owner s manual carefully before operating the unit. POWERED BY 66126113.p65 17 INTRODUCTION
More informationCooling Small Server Rooms Can Be. - Jim Magallanes Computer Room Uptime: www.cruptime.com Uptime Racks: www.uptimeracks.com
Cooling Small Server Rooms Can Be Inexpensive, Efficient and Easy - Jim Magallanes Computer Room Uptime: www.cruptime.com Uptime Racks: www.uptimeracks.com Server Rooms Description & Heat Problem Trends
More informationHeat Pump USER S INFORMATION MANUAL FOR THE OPERATION AND MAINTENANCE OF YOUR NEW RESIDENTIAL HEAT PUMP
Heat Pump USER S INFORMATION MANUAL FOR THE OPERATION AND MAINTENANCE OF YOUR NEW RESIDENTIAL HEAT PUMP NOTE TO INSTALLER: THIS MANUAL MUST BE LEFT WITH THE EQUIPMENT USER. WELCOME TO EFFICIENT YEAR-ROUND
More informationDehumidifier D 850E. - Instruction manual version 02
Dehumidifier D 850E - Instruction manual version 02 Content 1. Description of dehumidifier 1.1. General data 1.2. Technical data 2. Operation and usage 2.1. Usage 2.2. Location and installation 2.3. Preparing
More informationPresentation Outline. Common Terms / Concepts HVAC Building Blocks. Links. Plant Level Building Blocks. Air Distribution Building Blocks
Presentation Outline Common Terms / Concepts HVAC Building Blocks Plant Level Building Blocks Description / Application Data Green opportunities Selection Criteria Air Distribution Building Blocks same
More informationTroubleshooting Your Refrigerator
Troubleshooting Your Refrigerator With conscientious care, a refrigerator will perform for years with little or no repairs. Refrigerators are categorized according to the way frost is removed from them.
More informationIndoor coil is too warm in cooling mode or too cold in heating mode. Reversing valve or coil thermistor is faulty
Codes Room Air Conditioner range: Indoor unit alarm s If timer lamp flashes for 1 second on, 1 second off, this indicates pre heating on the coil during heating mode and is not an error. If timer lamp
More informationCeiling Mount Air Handler Manual
www.surna.com 303.993.5271 Ceiling Mount Air Handler Manual Models: CMAH12, CMAH18, CMAH24, CMAH30, CMAH36, CMAH48, CMAH60 Revised: September 2014 Table of Contents Warranty Information 4 Limited Warranty
More informationMax primary circuit temperature 90ºC Max primary circuit temp. 90ºC Max secondary circuit temperature 45ºC Max secondary circuit temp.
EGLISH 1 Product description exchanger equipped with an electronic control unit and circulation pump for the primary circuit. All Aqua-Mex variants can be ordered with an interior coil of either titanium
More informationFrequently Asked Questions. Air Top Diesel Heaters. 2000STC, Evo 40 & Evo 55
Frequently Asked Questions Air Top Diesel Heaters 2000STC, Evo 40 & Evo 55 Question 1 What power outputs are the heaters available in? There are 3 models 2kW, 4kW and 5.5kW Question 2 What voltage are
More informationACCENT AIR COMMERCIAL HEAT PUMPS
ACCENT AIR COMMERCIAL S THE ACCENT RANGE CONTENTS Southern Ocean Lodge, Kangaroo Island, South Australia Indoor Swimming Pool Holiday Inn Resort: Baruna Bali The Accent Range 3 Performance 4 Typical Installation
More informationThe Benefits Really Add Up
Unico, Inc. 7401 Alabama Ave. St. Louis, MO 63111 Unico, Inc. manufacturing plant and sub-assembly plant +1 800 527 0896 +1 314 481 9000 www.unicosystem.com Unico, Inc. is the leader in Small Duct High
More informationDUCT TYPE AIR CONDITIONER
OPERATING MANUAL OPERATING MANUAL BEDIENUNGSANLEITUNG MODE D EMPLOI MANUAL DE FUNCIONAMIENTO MANUALE DI ISTRUZIONI ΕΓΧΕΙΡΙ ΙΟ ΛΕΙΤΟΥΡΓΙΑΣ MANUAL DE INSTRUÇÕES AIR CONDITIONER DUCT TYPE English Deutsch
More informationUSER S MANUAL. Duct Type Series. Free Joint Multi Air Conditioner (Cooling and Heating) FUEA Series E S F I P D G DB98-29565A(1) ENGLISH ESPAÑOL
USER S MANUAL Duct Type Series MH MH FEEA Series FUEA Series ENGLISH ESPAÑOL PORTUGUÊS E HNIKA DEUTSCH ITALIANO FRANÇAIS Free Joint Multi Air Conditioner (Cooling and Heating) E S F I P D G DB98-29565A(1)
More informationLesson 36 Selection Of Air Conditioning Systems
Lesson 36 Selection Of Air Conditioning Systems Version 1 ME, IIT Kharagpur 1 The specific objectives of this chapter are to: 1. Introduction to thermal distribution systems and their functions (Section
More informationTable Z. Troubleshooting Chart for Air Conditioners. Cause
Troubleshooting Chart for Air Conditioners Type of Unit Complaint Cause With open-type compressor Electric motor will not start Power failure Check circuit for power source Compressor stuck Locate cause
More informationSPLIT WALL MOUNTED TYPE AIR CONDITIONERS OWNER'S MANUAL
SPLIT WALL MOUNTED TYPE AIR CONDITIONERS OWNER'S MANUAL Thank you for choosing our Air Conditioner. Please read this OWNER'S MANUAL carefully prior to use and keep it for further reference. CONTENTS Contents
More informationMAXIMUM HEAT LOAD TEMPERATURE TESTING ( Differential Temperature Testing )
MAXIMUM HEAT LOAD TEMPERATURE TESTING ( Differential Temperature Testing ) The Concept Maximum Heat Load Temperature Testing is a powerful air-conditioning diagnostic and evaluation technique. It is also
More informationChilled Water HVAC Systems
Chilled Water HVAC Systems By Ron Prager, Brinco Mechanical Services, Inc. Types of water based systems: There are three types of HVAC systems that utilize water as a heat transfer medium. The first system,
More informationCentral Air Conditioner
Central Air Conditioner USER S INFORMATION MANUAL FOR THE OPERATION AND MAINTENANCE OF YOUR NEW RESIDENTIAL AIR CONDITIONER NOTE TO INSTALLER: THIS MANUAL MUST BE LEFT WITH THE EQUIPMENT USER. WELCOME
More informationDirect Fresh Air Free Cooling of Data Centres
White Paper Introduction There have been many different cooling systems deployed in Data Centres in the past to maintain an acceptable environment for the equipment and for Data Centre operatives. The
More informationNewAir AC-10100E / AC-10100H Portable Air Conditioner Owner s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS
NewAir AC-10100E / AC-10100H Portable Air Conditioner Owner s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS ELECTRICAL SAFETY This appliance is for indoor use only. Always turn off the unit and unplug
More informationPortable Air Conditioner
Portable Air Conditioner Owner's Manual Model:3 in 1 12,000 Btu/h Series 3 Please read this owner s manual carefully before operation and retain it for future reference. CONTENTS 1. SUMMARY...1 2. PORTABLE
More informationUSER S MANUAL FH052EAV1 FH070EAV1. System Air Conditioner (Cooling and Heating) ENGLISH ESPAÑOL FRANÇAIS ITALIANO PORTUGUÊS DEUTSCH E HNIKA
USER S MANUAL FH052EAV1 FH070EAV1 E HNIKA PORTUGUÊS ENGLISH ESPAÑOL ITALIANO DEUTSCH FRANÇAIS System Air Conditioner (Cooling and Heating) E S F I P D G DB98-29263A(1) Safety Precautions Register your
More informationHEAT RECOVERY VENTILATORS MODELS 90H-V ECM HRV, 90H-V+, 60H-V+ AND ENERGY RECOVERY VENTILATOR MODEL 90H-V ECM ERV
USER GUIDE HEAT RECOVERY VENTILATORS MODELS 90H-V ECM HRV, 90H-V+, 60H-V+ AND ENERGY RECOVERY VENTILATOR MODEL 90H-V ECM ERV PLEASE READ AND SAVE THESE INSTRUCTIONS These products earned the ENERGY STAR
More informationAir-Conditioning Buying Guide
Air-Conditioning Buying Guide Buying a new air-conditioning system is a big decision. This Air-Conditioning Buying Guide can help you make the right choice, save energy and money. Shop with confidence
More informationEnergy Efficient Server Room and Data Centre Cooling. Computer Room Evaporative Cooler. EcoCooling
Energy Efficient Server Room and Data Centre Cooling Computer Room Evaporative Cooler EcoCooling EcoCooling CREC Computer Room Evaporative Cooler Reduce your cooling costs by over 90% Did you know? An
More informationA Class Air Source Heat Pump User Guide
A Class Air Source Heat Pump User Guide IMPORTANT THIS MANUAL MUST BE LEFT WITH THE USER AFTER INSTALLATION 8/60476/0 Issue 1.03 Contents 1: Introduction 1 2: How the Heat Pump Works 1 2.1 Tips and advice
More informationBring the fresh in. Dedicated Outside Air Systems
Bring the fresh in. Dedicated Outside Air Systems The inside story on outside air. On average, we breathe in 3,400 gallons of air each day. Ambient indoor air pollution is a major problem, affecting health
More informationUSERS GUIDE. LOGIC Combi 24, 30, 35. For installation guide see reverse of book
USERS GUIDE LOGIC Combi 24, 30, 35 For installation guide see reverse of book When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance
More informationDaikin Altherma Hybrid Heat Pump
your comfort. our world. Daikin Altherma Hybrid Heat Pump Smart heating technology for the best of both worlds Heating Integrated Solutions Ventilation Air Conditioning Refrigeration Forward thinking About
More informationHow To Get A Passive House
Certificate Certified Passive House Component For cool, temperate climates, valid until 31 December 2015 Passive House Institute Dr. Wolfgang Feist 64283 Darmstadt GERMANY Category: Manufacturer: Product
More informationRESEARCH HIGHLIGHT. Performance Assessment of a Cold-Climate Air Source Heat Pump
RESEARCH HIGHLIGHT December 2014 Technical Series 14-102 Performance Assessment of a Cold-Climate Air Source Heat Pump INTRODUCTION Most Canadians are familiar with air source heat pump technology in the
More informationDaikin Altherma Hybrid Heat Pump
Daikin Altherma Hybrid Heat Pump Smart technology for the best of both worlds NATIONAL HEAT PUMP 19 JUNE 2014 ICC BIRMINGHAM WINNER Forward thinking Now is the time to rethink the way we heat our homes
More informationHEATING, VENTILATION & AIR CONDITIONING
HEATING, VENTILATION & AIR CONDITIONING as part of the Energy Efficiency Information Grants Program Heating and cooling can account for approximately 23 % of energy use in pubs and hotels 1. Reducing heating
More informationHP switch LP switch Discharge thermo Comp. Surface thermo
1 Specifications Zubadan Model Name PUHZ-SHW80VHA PUHZ-SHW11VHA PUHZ-SHW11YHA Power supply (phase, cycle, voltage) 1φ, V, Hz 1φ, V, Hz 3φ, 0V, Hz Max. current A 9.5 35.0 13.0 Breaker size A 3 16 Outer
More informationThe Only GUY To Call. Why are my utility bills so high? What can I do to lower my energy expenses?
The Only GUY To Call May 2014 412.885.2356 Why are my utility bills so high? What can I do to lower my energy expenses? Did you know... that between 2007 and 2012, the average U.S. household spent more
More informationforair optimal air environments ResidentialPresentation
forair optimal air environments ResidentialPresentation Quick Fact Countless neighborhood residents never recognize their home air conditioning system works roughly 3,000+ hours each year. In order to
More informationwww.inspection-for-industry.com
Quality Control Form (TEST RUNNING RECORD FOR AIR HANDLING UNIT) SUB POWER SUPPLY: MAIN POWER V, Hz, CONTROL V, Blower 1 kw, Blower 2 kw, Compressor: (1) kw (2) kw (3) kw (4) kw Heating Element: kw 1.
More informationAir Conditioning. The opportunity for energy efficiency. Low cost actions to reduce energy usage now
Fact Sheet #6 Air Conditioning In this fact sheet you will discover: The opportunity for energy efficiency How air conditioning works Low cost actions to reduce energy usage now Investments to reduce costs
More informationTable V. Troubleshooting Checklist for Refrigeration Systems. Air or non-condensable gas in system. Inlet water warm.
Table V Troubleshooting Checklist for Refrigeration Systems TROUBLE POSSIBLE CAUSE CORRECTIVE MEASURE High condensing pressure. Low condensing pressure. Air or non-condensable gas in system. Inlet water
More informationKINGDOM OF SAUDI ARABIA SAUDI ARABIAN STANDARDS ORGANIZATION SASO. SAUDI STANDARD DRAFT No. 3457/2005
KINGDOM OF SAUDI ARABIA SAUDI ARABIAN STANDARDS ORGANIZATION SASO SAUDI STANDARD DRAFT No. 3457/2005 NON-DUCTED AIR CONDITIONERS AND HEAT PUMPS TESTING AND RATING PERFORMANCE This standard is developed
More informationUSE AND CARE INSTRUCTIONS
USE AND CARE INSTRUCTIONS SELF CONTAINED HEAT PUMP/ AIR CONDITIONING UNITS Photo shown is a typical unit and will vary by model and size. (602) 943-3426 9828 North 19th Avenue Phoenix, AZ 85021-1992 (520)
More informationTechnical Solution Sheet 7.08 7: Mechanical Services (Including duct heating)
7: Mechanical Services (Including duct heating) Split System Air Conditioning AIM The aim of this technical solution is to inform practitioners on the requirements for the safe discharge of condensate
More informationHEAT PUMPS with Puron Refrigerant Single Speed, Two-Speed
USER S INFORMATION MANUAL HEAT PUMPS with Puron Refrigerant Single Speed, Two-Speed TWO-SPEED NOTE TO INSTALLER: This manual must be left with the equipment user. WELCOME TO EFFICIENT YEAR- ROUND COMFORT
More informationSaving energy in your business
Tips & Checklist: Saving energy in your business Whenever you save energy within your business you are also saving money. Electricity costs contribute to your business's financial bottom line so the more
More informationheating 3 & cooling heating and cooling 2010 PulteGroup, Inc. All Rights Reserved.
3 & cooling 17 heating 2010 PulteGroup, Inc. All Rights Reserved. condensation The line that drains condensed moisture away from your heating and/or cooling unit needs periodic maintenance. Air conditioning
More informationMICRO HYDRO FOR THE FARM AND HOME
MICRO HYDRO FOR THE FARM AND HOME How much can I expect to save? This depends entirely on the available flow, available head (fall) and the duration that the flow is available. Some farms struggle to maintain
More informationASTACEA4 Inspect complex/central air conditioning systems
Overview This Unit covers the competences required to inspect complex/central air conditioning systems as defined by the CIBSE TM 44 Figure 1.1: Summary of system types and their component parts. The air
More informationAir-Conditioning of Parked Aircraft by Ground- Based Equipment
Purdue University Purdue e-pubs International Refrigeration and Air Conditioning Conference School of Mechanical Engineering 2010 Air-Conditioning of Parked Aircraft by Ground- Based Equipment Evgenia
More informationFor installation guide see reverse of book
USERS GUIDE LOGIC Combi 24, 30, 35 For installation guide see reverse of book When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance
More informationBest Practices Installation Webinar
Best Practices Installation Webinar This Webinar will Cover How to achieve a best practices installation Use required tools Follow quality assurance processes and findings Set indoor and outdoor units
More informationSplit Air Conditioner
Split nditioner plit itsplit ir onditioner Split Split Split Split Split User s WNER'S 'S ER'S For s: AWI/AWO-21HPR1 Delta AWI/AWO-25HPR1 Delta AWI/AWO-32HPR1 Delta AWI/AWO-53HPR1 Delta AWI/AWO-65HPR1
More informationProgrammable Thermostat MODEL 3312026.XXX With Dehumidify 3312024.XXX With Out Dehumidify
Comfort Control Center 2 Thermostat Operating Instructions Programmable Thermostat MODEL 3312026.XXX With Dehumidify 3312024.XXX With Out Dehumidify TABLE OF CONTENTS About your new thermostat Features...2
More informationThermwire. Selection Guide. Freeze Protection Heating Cable. Thermwire -Wrap. Pre-Assembled. Thermwire-Comp. Thermwire-Melt.
Thermwire Freeze Protection Heating Cable Selection Guide Pipe Freeze Protection Heating Cable Pre-Assembled Pipe Freeze Protection Heating Cable with Attached Cord & Plug Thermwire-Comp Refrigeration
More informationR22. K Control. Indoor Unit. Nomenclature. Compatibility PL H 3 G K H B. Unit style Heat Pump Horse Power
R22. K Control. Indoor Unit. Nomenclature. PL H 3 G K H B Compatibility Unit style Heat Pump Horse Power Control Boost Heaters R22. K Control. Outdoor Unit. Nomenclature. PU H 3 Y K A Compatibility Outdoor
More informationNatural geothermal energy.
ROTEX ground source heat pump Natural geothermal energy. ROTEX HPU ground the ground source heat pump that heats with free geothermal energy. Compact, environmentally responsible and uniquely efficient.
More informationROOFTOP - HEAT PUMP UNIT. This document applies when installing into an air handler or as part of an air handling system.
ROOFTOP - HEAT PUMP UNIT Technical data Applies to Model YNRA R410A This document applies when installing into an air handler or as part of an air handling system. CONTENTS 1. General description... 2
More informationELECTRIC CENTRAL HEATING FLOW BOILER
ELECTRIC CENTRAL HEATING FLOW BOILER EKCO.T Used product can t be treated as general communal waste. Disassembled appliance has to be delivered to the collection point of electrical and electronic equipment
More informationMeaco 30L and Meaco 40L dehumidifier instruction manual
Meaco 30L and Meaco 40L dehumidifier instruction manual Please read this instruction manual before using the dehumidifier and keep safe for future reference SAFETY INSTRUCTIONS PLEASE READ ALL INSTRUCTIONS
More informationHEAT PUMP FOR SWIMMING POOL Installation and Instruction Manual
HEAT PUMP FOR SWIMMING POOL Installation and Instruction Manual Revision 1.0 12.11.2013 Table of contents Table of contents... 2 1. Preface... 3 2. Specifications... 4 2.1 Performance data... 4 3. Installation
More informationHybrid (Dual Fuel) - Gas Heat and Air Source Heat Pump
s.doty 10-2014 White Paper #30 Hybrid (Dual Fuel) - Gas Heat and Air Source Heat Pump System Switches Fuels Automatically for Economy. What is an Air-Source Heat Pump? A heat pump is a modified air conditioning
More information