Answer: True
Explanation: They tend to go out in extreme weather |
| CapnCo |
Answer: True
Explanation: When your heat pumps goes into defrost your back up heat comes on to help warm the air while defrosting. |
| Anytime Air Conditioning & Heating |
Answer: False
Explanation: Unless specifically desired, air source heat pumps are not typically installed with a back up electric power source. |
| Affordable AC of SWFL, Inc |
|
| ProMatcher |
Answer: False
Explanation: Here in Phoenix we do not install back up heat because our winters are so mild. |
| Arizona's Best Heating & AC, Inc. |
Answer: True
Explanation: While electricmis the typical back up source I prefer using a Dual fuel sytem which would use natural gas or LP. |
| Air Connection |
Answer: True
Explanation: Most earlier he pumps three for a back up key to support the farm after reaches 25°F |
| H&M heating and cooling |
|
| ProMatcher |
Answer: True
Explanation: All electric is the standard heat pump design |
| ECS Inc |
Answer: True
Explanation: This provides additional heat when you turn the thermostat up more then four degrees. |
| HVAC and More |
Answer: True
Explanation: Unit cannot heat when outdoor temps are too low |
| Fix My AC Inc |
|
| ProMatcher |
Answer: True
Explanation: But I would recommend using a gas furnace as backup if it is readily available. |
| APSCO Professional Service Company |
Answer: True
Explanation: With a air to air heat pump you will have an emergency back up heat source it can vary from natural gas, LP or electric . Depending on your geoligical location you may not need emergency heat, a typical air to air heat pump runs efficiently and puts out good heat down to 25 degrees. If you live in a warmer climate where the temps dont get below freezing than you wouldnt need any type of - emergency heat. |
| Dr Heat & Cool Comfort Experts |
Answer: True
Explanation: Heat strips are added in colder temperatures that will occur when temperatures get below 50degrees. |
| Jtb heating and air |
|
| ProMatcher |
Answer: True
Explanation: This is historically true. Today heat pumps operate more efficiently and with greater capacity in the lower outdoor temperature range thanks to better computer control. Split ductless units rarely have electric resistance heating coils and still perform well when its cold outside and you need it most |
| 123HVAC of Long Island |
Answer: False
Explanation: depending |
| H.O. Electric |
Answer: False
Explanation: or gas |
| Climate Creations LLC |
|
| ProMatcher |