Questions & Answers for: why does my furnace keep going out

...furnace heater only blows cold air. From the therostat, if I keep the fan on auto, no air at all. When I turn the fan to on, air blows but it is cold. I can hear the motor/fan running. In looking at ...

...furnace may be in fact have the capacity to blow more air than is required by the AC "LOAD" Calculation. Which is why it carries little weight with me except in special circumstances like large ...

keep the furnace heating. The blower moves the heat from the heat exchanger to the room, if it can't remove enough heat from the heat exchanger there is a limit switch that will shut the burner off if

...furnace. If the air conditioner is for cooling only the unit will usually have only two wires going to the condenser unit. Make sure that you have 24 volts across those wires. The next thing to check ...

...remove them then touch the two together or twist them together. What this does is runs the furnace with out the thermostat, should the furnace come on you have just proven that the

...keep doing this on all electrical equipment till you find the unit at fault. My friend,sounds to me like your wiring is crossed,most likely in the breaker box connections.Open the breaker box and see ...

...keep doing that until the furnace was ready to fire up again. Is this normal. I remember it used to run full till ducts were released of heat. Thats one question. Now i have another problem. My ...

...furnace to start at 5:00 AM and warm the house to 72 degrees by 5;30 when you get up. Write down "72 degrees from "5;00 AM to 6;30 AM, or when you expect to leave the house. Then write down "62 ...

Furnace Pilot Light Keep Going Out? santafeair.com/blog/.../why-does-my-gas-furnace-pilot-light-keep-going-... Jan 10, 2014 - The thermocouple is the copper rod you see the pilot flame hitting. It's a

...keep your furnace running smoothly, and catch any potential disasters. So many 4 AM mid-winter furnace breakdowns could be avoided if the furnace received proper care. What will an Ottawa Home ...