Furnace Repair in Jamestown, NY
Furnaces here run from October through May. If yours quits, tell us what it's doing and a licensed contractor who covers Chautauqua County will get in touch.
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Eight months of heat puts real wear on your furnace
Jamestown needs a working furnace from October through May. That is eight months of the year, and on the coldest nights it is running against a low near 19°F. A furnace that starts and stops that often, that many nights in a row, wears on the parts that get it going, the igniter and the ignition control among them.
Most homes here heat with gas, so that ignition sequence is what keeps the house warm night after night. Storms are part of the picture too. Chautauqua County has seen 24 winter storms and 253 damaging wind events over the past ten years, and outages that follow a storm can shut a furnace down even when nothing inside it is broken. When the power comes back, most furnaces restart on their own, but if yours does not, or if it is not keeping up on the nights it matters most, that is worth a look.
- 8 months
- October through May, your furnace is on duty
- 19°F
- the average winter night it heats against
- 67%
- of homes here heat with gas, so most furnaces here burn gas
- 24 winter storms
- in ten years, the nights a failure hurts most
NOAA nClimDiv, 1991–2020 normals
A new furnace would cut about $170 a year off heating for a typical Chautauqua County home.
Estimates for a typical Chautauqua County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, New York fuel prices and NOAA climate normals. Your home will differ.
Repair makes sense when one part has failed and the heat exchanger is sound.
Replacement makes sense when the heat exchanger is cracked or the furnace keeps needing parts.
- Why won't my furnace turn on?
- Most often the thermostat isn't calling for heat the way you think it is, or power isn't reaching the furnace. Check that the thermostat is set below room temperature and has fresh batteries if it uses them. Next check the furnace switch, the one that looks like a light switch near the unit, and the breaker for it. If those are fine, the igniter or the flame sensor may have failed, and that's a job for a contractor to test.
- Why is my furnace blowing cold air?
- Usually this means the blower is running but the burners haven't lit. A dirty flame sensor is a common cause. It's a small rod near the burners that tells the furnace a flame is present, and once it's coated with residue the furnace shuts the gas off as a safety measure, so the blower keeps blowing air that never got heated. A clogged filter can also starve the burners of airflow and trip the same shutoff. If the air coming out has been cold for a while, especially with nights here dropping to 19°F on average through the winter, get it looked at soon rather than waiting it out.
- Why won't my furnace pilot light stay lit?
- This points to the thermocouple, the small sensor that sits in the pilot flame and tells the gas valve the flame is lit. When it wears out or sits out of position, it reads the flame as out even when it isn't, and the valve shuts the gas off. A draft blowing across the pilot can cause the same thing, so check that nothing nearby is pushing air into the burner compartment. If relighting it doesn't hold, the thermocouple likely needs replacing, and a contractor can confirm that and swap it.