England Finance

Sep 20 2017

GAS FURNACE TROUBLESHOOTING REPAIR GUIDE- complete w, affordable furnace repair.#Affordable #furnace #repair


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affordable furnace repair

Affordable furnace repair

Before you start any major work on a heating or cooling system, take these simple preliminary steps first:

Simply change the filter and then

if the unit has a reset button, marked RESET near the motor housing, wait 30 minutes to let the motor cool, then turn the power off to the furnace

problem that you are having with your gas furnace. If your unit continues to not work properly after resetting it, then you will need to call a service

It’s OK to close some registers to save on energy costs if rooms are unused. but do not exceed 20%. So if you have 10 rooms, you should only be

closing a maximum of 2 registers.

should be clearly labeled with a gas furnace sticker. Turn the breaker to the On position.

the furnace room itself, and usually at eye level or slightly higher.

temperature, and that’s it – your furnace is turned and ready to heat your home!

mounted in or on the unit. This shouldn’t happen that often.

By setting the temperature higher than the actual room temperature, this will kick start your gas furnace to turn on and will begin to warm your room.

Check the emergency switch to make sure that it’s ON .

could have a gas leak in your house. Do not turn any lights on or off, and do not try to shut off the gas leading to the furnace. Get out of the house,

leaving the door open, and immediately call the gas company or the fire department to report a leak IMMEDIATELY . Do not re-enter your home.

squealing noise that may drive you crazy and, more important, costs you money. If the belt isn t tight enough, it slips, and the fan will not turn as it

should. You get less hot air for your money.

you’re buying a new blower-fan belt, buy two. Keep the extra one in a plastic bag on a nail by the furnace for those middle-of-the-night, all-the-stores-

are-closed, the-house-is-freezing, blown-fan-belt emergency.

using the motor adjusting bolt or you can also tighten the belt by loosening the attachment bracket. Then, move the motor assembly so the belt

tightens and holds.

Adjust the pulley alignment. While you re in there fooling with the belt, check the pulley alignment too. The pulleys should line up perfectly. If you

see any twisting in the belt, loosen the motor pulley mounting bolts and make an adjustment.

My Blower Does Not Turn Off – It’s Always Running

heat that should be circulating through your home will be wasted up the flue. Also, make sure any booster fans that equalize the delivery of heat to

rooms further away from the furnace are working properly. Otherwise, you’ll end up with some rooms that are too hot and others that are too cold.

squealing noise that may drive you crazy and, more important, costs you money. If the belt isn t tight enough, it slips, and the fan will not turn as it

should. You get less hot air for your money.

you’re buying a new blower-fan belt, buy two. Keep the extra one in a plastic bag on a nail by the furnace for those middle-of-the-night, all-the-stores-

are-closed, the-house-is-freezing, blown-fan-belt emergency.

using the motor adjusting bolt or you can also tighten the belt by loosening the attachment bracket. Then, move the motor assembly so the belt

tightens and holds.

Adjust the pulley alignment. While you re in there fooling with the belt, check the pulley alignment too. The pulleys should line up perfectly. If you

see any twisting in the belt, loosen the motor pulley mounting bolts and make an adjustment.

Re-Lighting A Gas Furnace Pilot

The burner in your gas furnace is ignited either by electronic ignition (as found in most modern furnaces) or with a pilot flame (common in older style

furnaces). The gas furnace standing pilot (flame is lit all the time) is sometimes referred to as a pilot light, but no matter what you call it, its purpose

is to serve as a small ignition flame for the gas burner. And when this little flame fails to operate properly or go out, it’s one of the most common

reasons a gas furnace will fail to operate.

So as they say, good things come in small packages and the furnace pilot is no exception. This standing pilot flame (and it’s friend the

thermocouple) makes or breaks your furnace’s operation, so it’s worth spending some time to learn how it works and how to troubleshoot the furnace

Furnace Burner Will Not Ignite

electricity passes through it. Standard hot surface ignitors need replacement about every 3-5 years under normal conditions, although the silicon

nitride kind do last a couple years longer.


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