Compare Your Options
Should I get an AC or a heat pump?
A plain-English look at cooling-only vs. heat-and-cool for your Des Moines home — and where a dual-fuel setup fits Iowa’s cold winters and humid summers.
A central AC only cools — it needs a furnace for heat. A heat pump heats and cools from one efficient unit and works well through most of an Iowa winter, but it loses capacity as temperatures approach zero. So in Des Moines, if your furnace is newer, a straight AC is often the simplest upgrade; if you want one efficient system for both jobs, a heat pump — usually paired with a furnace as a dual-fuel system for the deepest cold — is the dependable choice.
Air conditioner vs. heat pump
Central Air Conditioner
Cooling only — paired with a separate furnace for heat.
- Cools efficiently through the humid Iowa summer
- Relies on your furnace for winter heat
- Lower equipment cost on the cooling side
- A natural choice if your furnace is newer and working well
Heat Pump
One outdoor unit that both heats and cools.
- Heats and cools from a single system
- Very efficient in mild and moderate cold
- Loses some capacity as temperatures fall toward zero
- Often paired with a furnace (dual-fuel) for deep Iowa cold
What the decision comes down to
- Whether your current furnace is newer and worth keeping
- How much you value one efficient system that does both jobs
- Your electricity and gas prices
- How you want to handle the coldest sub-zero nights
Iowa local truth
“An AC and a heat pump are completely different machines.” They’re closer than you’d think — a heat pump is essentially an air conditioner that can run in reverse to heat. It cools your Des Moines home just like an AC in summer, then keeps heating into the cold; in a hard Iowa freeze, a dual-fuel furnace simply picks up where the heat pump leaves off.
Not sure which fits your home?
The best answer depends on your current equipment, your home, and how you want to handle the coldest nights. All Seasons HVAC can size the options on site and explain the trade-offs — no pressure.
Common questions
Should I get an air conditioner or a heat pump?
If your furnace is newer and you only need cooling, a central AC is the simpler, lower-cost choice. If you want one efficient system that heats and cools, a heat pump makes sense — and in Iowa it is often paired with a furnace in a dual-fuel setup so you keep efficiency most of the year and reliable heat in a deep freeze.
Is a heat pump just an air conditioner that also heats?
Essentially, yes. A heat pump uses the same refrigerant cycle as an AC to cool in summer, then reverses to pull heat into your home in winter. So it cools about as well as a comparable AC and adds heating that an AC cannot do on its own.
Does a heat pump work in Des Moines's winters?
Modern cold-climate heat pumps keep heating well below freezing, but they lose capacity in the coldest stretches. That is why many Iowa homes run a dual-fuel system: the heat pump handles most of the season efficiently and a gas furnace takes over on the deepest sub-zero nights.
Keep exploring
See more in the Learning Center.