Heat Pump Installation in Greenville, NC
A new system here will heat from November through March and cool from May through September every year. Tell us about the house, and a licensed contractor who covers Pitt County will get in touch.
Tell us about the job
It takes about a minute.
Ten months of work a year for a Greenville heat pump
Your heat pump carries the house from November through March, then turns around and carries it again from May through September. That's ten months a year with almost no break. Winter nights averaging 34°F sit right in the range a heat pump has to work hardest, pulling heat out of outdoor air that isn't far above freezing. Summer afternoons averaging 88°F push it just as hard the other direction.
A new split-system heat pump has to meet 14.3 SEER2 for cooling and 7.5 HSPF2 for heating, the federal minimum since January 2023. Pitt County has also logged 67 damaging wind events and 6 winter storms over the past ten years, and a quarter of North Carolina households lost power for at least a day in 2024. A heat pump does not run without power, and unlike a gas furnace with a standing pilot, it needs that power back before it starts again on its own.
- 5 months
- November through March, your system heats
- 5 months
- May through September, it cools
- 34°F
- the average winter night it heats against
- 88°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
North Carolina requires HVAC contractors to hold a state license.
The state board tests contractors before they get that license and keeps a record of who holds one. It licenses the contractor, not the job, so the same license covers this heat pump install and whatever else the contractor takes on next.
For an installation, the license tells you the contractor was tested. What checks the work itself is the local building office. In most cities and counties here, putting in a heat pump needs a permit and an inspection once the job is done, and that inspection is what confirms the refrigerant lines, the wiring and the unit itself were put in right.
Sources: North Carolina General Assembly · North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors
- Is a heat pump better than a furnace?
- A heat pump does something a furnace cannot. It cools your home in summer as well as heats it in winter, so you get both from one system. A furnace only burns fuel or uses resistance heat to warm the air, and you still need a separate air conditioner alongside it. Winters here are mild, with nighttime lows averaging 34°F, so a heat pump can carry the heating load without much trouble. Which one makes more sense for your house depends on your ductwork, your electrical service, and how the home is set up, and a contractor can walk through that with you.
- What's the difference between a heat pump and an air conditioner?
- An air conditioner only moves heat out of your home. A heat pump does that too, but it can also run in reverse and move heat into your home, which is what heats the house in winter. The compressor and refrigerant cycle work the same way in both. The heat pump just has a reversing valve that lets it switch directions, and that valve is why it can replace both your furnace and your air conditioner while an air conditioner only ever cools.
- Does a heat pump work in cold weather?
- Yes. A heat pump pulls heat from the outside air even when it is cold out. Winter nights here average 34°F, which is well within the range a heat pump handles on its own. Heat pumps installed since January 2023 have to meet a federal minimum of 7.5 HSPF2 for heating efficiency, so any new system going in is built for exactly this kind of work.