Heat Pump Types
Parker homes use several heat pump types, and each one fails in its own way. Air source units sit outside and connect to ductwork, mini splits heat single rooms, dual fuel systems pair with a gas furnace, and geothermal units draw heat from the ground. Knowing which you have helps. Call to be connected with an independent contractor who works on yours.
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Know your system
Most homes have one of a few setups. Look at the outdoor unit, the indoor equipment and the thermostat, and you can usually tell which type you have before you pick up the phone. These clues help you describe it to the contractor.
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Outdoor unit plus ducts. One outdoor unit and supply vents in most rooms usually means a central air source heat pump.
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Wall or ceiling heads. Slim indoor units mounted high on walls or in ceilings, with no ducts, point to a ductless mini split.
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Furnace in the basement. A heat pump outside and a gas furnace inside, sharing the same ducts, is a dual fuel system.
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No outdoor unit at all. An indoor cabinet with pipes running into the ground or to a well suggests a geothermal system.
Why it matters
Each type has different weak points. Air source units sit exposed to snow, hail and wind, mini splits depend on clean filters and sound line sets for each room, and geothermal systems rely on buried loops and indoor pumps. Telling the contractor your type up front lets them plan for the right parts.
Cold climate models are built to keep heating through the deep cold that reaches Parker most winters. They use variable speed compressors and controls that behave differently from older single speed units, so a contractor familiar with them can read their fault codes and behavior more quickly.
If you are not sure what you have, that is fine. The model number on the outdoor unit or indoor cabinet tells a contractor a lot. You can also browse the heat pump problems pages to match your symptom first, or read our homeowner guides for more detail on how each system works.
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Before you call
01
The outdoor unit or indoor cabinet has a data plate with the brand, model and serial number. A phone photo works well.
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Look for settings such as emergency heat, auxiliary heat or a dual fuel balance point. These hint at the system type.
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Install records, past invoices or a home inspection report often name the system type and the year it went in.
Service Areas
You will find mini splits in additions and older homes, dual fuel systems in larger houses and geothermal on some acreage properties. Calls about every type come from all over Parker and the towns on our service areas page.
FAQ
For homes, the main types are air source heat pumps, which draw heat from outdoor air, ductless mini splits, dual fuel systems that pair a heat pump with a furnace, and geothermal or ground source heat pumps. Cold climate models are air source units built for low temperatures.
Cold climate air source units and dual fuel systems are both common choices for local winters, because they handle deep cold well. Geothermal works well too but needs land and a larger project to install. The right fit depends on your home and goals.
Mostly, yes. A mini split is a ductless system with an outdoor unit and one or more indoor heads. Some mini splits can also connect to short duct runs. Contractors often use the two terms interchangeably.
Many local contractors work on air source, mini split and dual fuel systems. Geothermal is more specialized, so mention it when you call. The contractor will tell you if your system is outside what they handle.
Older single speed units lose capacity as the temperature drops and lean on backup heat on the coldest nights. That is normal for their design. If yours struggles more than it used to, it may need a repair rather than a whole new system.
Look for a metal plate or sticker on the side or back of the outdoor unit, or inside the indoor cabinet door. It lists the brand, model and serial number. Do not remove panels to find it.
Start Here
Tell the contractor what type of heat pump you have and what it is doing. Your call is connected with an independent local contractor near Parker who works on that kind of system. Call (303) 647-3227.
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