Furnace Installation in Butler, PA
A new furnace here will run from October through May every year. Tell us about the house, and a licensed contractor who covers Butler County will get in touch.
Tell us about the job
It takes about a minute.
What a furnace here has to do
Butler needs heat from October through May. That is eight months of the year. Winter nights average 21°F, so a new furnace will run most of the year, not just a few cold weeks.
Most homes here heat with gas. Any non-weatherized gas furnace built since November 2015 has to reach at least 80 percent AFUE. That is the legal floor, not an upgrade. Worth knowing too, the area sees real winter storms and outages are not rare here. A furnace still needs power to run its blower and controls, whatever fuel it burns.
- 8 months
- October through May, your furnace is on duty
- 21°F
- the average winter night it heats against
- 68%
- of homes here heat with gas, so most furnaces here burn gas
- 80% AFUE
- the federal minimum any new unit must meet
NOAA nClimDiv, 1991–2020 normals
A high-efficiency gas furnace would save about $140 a year to run in Butler County compared with a gas furnace.
Estimates for a typical Butler County home, from EIA household energy data, Pennsylvania fuel prices and NOAA climate normals. Your home will differ.
Pennsylvania requires contractors to register with the state.
That registration puts the business on file with the state and nothing more. Nobody tested the contractor's furnace work to get that number, and Pennsylvania does not let Butler County or any local government layer its own license requirement on top. So the state record tells you the business exists, not that it can do this job well.
In most cities and counties, a furnace install needs a permit from the local building office and an inspection once the work is done, and that inspection is what catches a bad gas connection, the part of this job that can hurt someone. Most homes in Butler County heat with gas, so that permit and inspection are the check this state relies on for a job like yours.
Source: Pennsylvania General Assembly
- What size furnace does my house need?
- The right size comes from a load calculation, not the square footage of your house alone. A contractor measures your walls, windows, insulation, and ceiling height, then factors in how cold it gets here on a winter night, and works out how much heat your house loses so the furnace can replace it. A furnace that's too big will short cycle and wear out faster. One that's too small will run constantly and still leave you cold on the 21°F nights. This is worth having done in person rather than guessed at.
- How do I know it's time to replace my furnace?
- Watch for repairs that keep coming back, a heat exchanger crack, or a furnace that can't keep the house warm through a full winter anymore. Age matters too, and here that means eight months a year of runtime, October through May. If yours is old enough that parts are getting hard to find, or a technician has told you the heat exchanger is cracked, replacing it is safer than patching it again. A contractor can look at the specific unit and tell you whether it's a repair or a replacement situation.
- Is a high-efficiency furnace worth it?
- It depends on how long you plan to stay in the house and how the numbers work out, which is something a contractor can walk through with you. What's true everywhere is that every new non-weatherized gas furnace sold today has to hit at least 80 percent AFUE by law, so even a standard model wastes less fuel than older units did. High-efficiency furnaces go well beyond that minimum, and with most homes here heating on gas and needing heat eight months of the year, the fuel savings have more months to add up than they would somewhere warmer. A contractor can price out both options for your house and let you compare.