Ducane heat pump service manual

4HP16 Single Stage Heat Pump (RA REFRIGERANT) (P) West Columbia, SC This manual must be left with the homeowner for future reference. This is a safety alert symbol and should never be ignored. Flow regulated nitrogen (at 1 to 2 psig) through the low-side refrigeratio n gauge set into the liquid line service port valve. Normal operation: Call for heat. 2 Flash. Two flashes in second with 1-second pause. System lockout: Failed to detect or sustain flame. 3 Flash. Three flashes in seconds with 1-second pause. Pressure switch senses incorrect pressure or gas valve coil is open. 4 Flash. Four flashes in 2 seconds with 1-second pause. Ducane Heat Pump Wiring Diagram. Split System Heat Pump The equipment covered in this manual is to be installed by trained and. A complete unit wiring diagram is located inside the unit. I've got a Ducane HP10B36PA heat pump and I replaced my Also, here's a pic of the wiring diagrams from the thermostat manual and the.

service person who has specialized tools and training. (See "Servicing the Furnace" section of the Installation and Servicing part of this booklet.)Personal injury can result if you are not qualified to do this work. Please call your dealer when service is needed. Cleaning The cabinet of the furnace can be cleaned with soap and water. to this manual. For assistance or additional information, consult a licensed professional (or equivalent), HVAC installer, service agency, or the gas supplier. WARNING Installation These instructions must be saved for future reference. These units are single package heat pumps with gas heat. Designed for outdoor installation on a rooftop or slab. Refer to this manual. For assistance or additional information, consult a qualified installer or service agency. WARNING Save these instructions for future reference INSTALLATION AND MAINTENANCE INSTRUCTIONS RPHP/RHP and RPCE/RCE Series Self-Contained Heat Pump and Air Conditioner Manufactured By Allied Air Enterprises, Inc. A Lennox.

There's been a lot of chatter about the energy-saving potential of geothermal heat pumps over the long term. Also known as ground source heat pumps, these instruments leverage a resource that is free to use—the steady temperature below grou. A geothermal heat pump can save money over the long run, making it a sensible choice for keeping a home comfortable. Writer Read full profile Fluctuations in oil and gas prices make it difficult to predict the cost of your energy bill each. If your heat pump is low on refrigerant, you might see ice on the evaporator coils, your electricity bill will rise and your house won't get as warm as usual. Freon is a refrigerant, so it might seem somewhat paradoxical that a heat pump ne.