September 12, 2026 · 7 min read
If you're replacing your heating system or building a new home in Marion County, you've probably heard the phrase "heat pump" more in the last two years than in the previous twenty. Heat pump technology has improved dramatically, and utility rebates have made them more affordable. But does a heat pump actually make sense in Ohio? Let's break it down honestly.
How Each System Works
Gas furnace: Burns natural gas to produce heat. It creates warmth directly — combustion heats a metal heat exchanger, and a blower pushes air across it into your ducts. Simple, proven, and effective even at −10°F.
Heat pump: Moves heat rather than creating it. In winter, it extracts heat from outdoor air (yes, even cold air contains heat energy) and transfers it inside using refrigerant. In summer, it reverses and works as an air conditioner. One system, two jobs.
Efficiency Comparison
A high-efficiency gas furnace converts about 95–98% of the gas it burns into heat (95–98% AFUE). That's impressive — but it can never exceed 100%.
A heat pump doesn't burn fuel, so its efficiency is measured differently (COP or HSPF2). A modern heat pump can deliver 2–3 times more heat energy than the electrical energy it consumes. Effectively 200–300% efficient. The catch? That efficiency drops as outdoor temperatures fall. Below about 25–30°F, the heat pump works harder and efficiency decreases. Below 0°F, most standard heat pumps can't keep up on their own.
The Ohio Answer: Dual Fuel
In Marion's climate (USDA Zone 6a, with winter lows regularly reaching single digits), the best answer for many homes is dual fuel: a heat pump paired with a gas furnace backup.
- Above ~30°F: the heat pump runs — cheaper and more efficient than gas
- Below ~30°F: the system automatically switches to the gas furnace
- Summer: the heat pump runs in reverse as your AC
You get the efficiency savings of a heat pump for the milder days (which are the majority, even in Ohio) and the guaranteed warmth of gas for the coldest nights.
Cost Breakdown
| Factor | Gas Furnace | Heat Pump | Dual Fuel |
|---|---|---|---|
| Equipment cost | $3,500–$7,000 | $4,500–$9,000 | $7,000–$14,000 |
| Annual heating cost* | $800–$1,200 | $600–$1,000 | $500–$900 |
| Lifespan | 15–20 years | 12–15 years | 15–20 years |
| *Estimates for a 1,500 sq ft Marion, OH home. Actual costs vary by insulation, usage, and utility rates. | |||
Federal Tax Credits & Rebates
The Inflation Reduction Act provides up to $2,000 in federal tax credits for qualifying heat pump installations. Ohio utility rebates may add another $500–$1,000. These incentives significantly reduce the upfront cost difference. We can walk you through what you qualify for during your free estimate.
Our Recommendation
For most Marion-area homes with existing ductwork and a gas line:
- Budget-conscious, replacing an aging furnace: A high-efficiency gas furnace is reliable and affordable
- Also need a new AC: Consider dual fuel — you're buying a heat pump AND a furnace, but the heat pump replaces your AC, so the net cost is closer than it looks
- All-electric home (no gas line): Heat pump is the clear winner
Not sure which system is right for your home?
Call PJ's at (740) 382-6141 for a free in-home estimate. We'll assess your home, explain your options, and give you a written quote — no pressure. Learn more on our heat pump page.