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A gray forced-air furnace with metal ductwork stands in an unfinished basement with exposed wooden joists, concrete walls, and a single hanging light bulb.

Furnace vs Boiler in Deschutes County, Oregon

When a furnace makes sense

If your house already has ductwork, a furnace is the straightforward choice. It heats the air and pushes it through the ducts you already have, with nothing extra to install. With ten months of heating ahead and nights dropping to 22°F, you want a system that's common here and easy for a local contractor to service.

When a boiler makes sense

A boiler makes sense if your home is set up with radiators or in-floor pipes instead of ducts. It runs about 5% cheaper to heat with than a furnace at Oregon gas prices, which adds up over a ten month heating season. It won't do you any good without the piping already in place, since a boiler can't use ductwork or feed a system built for one.

When a furnace makes sense

If your house already has ductwork, a furnace is the straightforward choice. It heats the air and pushes it through the ducts you already have, with nothing extra to install. With ten months of heating ahead and nights dropping to 22°F, you want a system that's common here and easy for a local contractor to service.

When a boiler makes sense

A boiler makes sense if your home is set up with radiators or in-floor pipes instead of ducts. It runs about 5% cheaper to heat with than a furnace at Oregon gas prices, which adds up over a ten month heating season. It won't do you any good without the piping already in place, since a boiler can't use ductwork or feed a system built for one.

An unfinished basement featuring concrete block walls, exposed floor joists, a bare concrete floor, and a forced-air furnace with a large metal exhaust duct in the corner.

Furnace

Runs on
Natural gas
What it does
Heats only
Tax credit
No federal tax credit since the end of 2025

Sources: U.S. Department of Energy · Internal Revenue Code

A gray boiler with copper pipes and a pressure gauge stands in an unfinished basement with wooden stairs and concrete floors.

Boiler

Runs on
Natural gas
What it does
Heats only
Tax credit
No federal tax credit since the end of 2025

Sources: U.S. Department of Energy · Internal Revenue Code

Furnace wins in Deschutes County.

In the Pacific states, 56.9% of homes heat with a furnace, so just over half already have the ductwork it needs.

About 5% lessto heat with a boiler than with a furnace, at Oregon prices
22°Faverage winter low
40%of homes here heat with gas

If your home already has radiators or in-floor pipes instead of ductwork, the boiler is still the better choice.

Find a contractor
Compared onFurnaceBoiler
Cost to run hereCosts more to runAbout 5% less to run
What it doesHeats onlyHeats only
Homes in the Pacific states that heat with one56.9%1.6%
Handles a 22°F nightYesYes

Sources: U.S. Energy Information Administration, U.S. Department of Energy, NOAA

When a furnace makes sense

If your house already has ductwork, a furnace is the straightforward choice. It heats the air and pushes it through the ducts you already have, with nothing extra to install. With ten months of heating ahead and nights dropping to 22°F, you want a system that's common here and easy for a local contractor to service.

When a boiler makes sense

A boiler makes sense if your home is set up with radiators or in-floor pipes instead of ducts. It runs about 5% cheaper to heat with than a furnace at Oregon gas prices, which adds up over a ten month heating season. It won't do you any good without the piping already in place, since a boiler can't use ductwork or feed a system built for one.

A Deschutes County contractor will price both against your own house, your ductwork and your panel.

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