the relay wont kick on my furnace what is the trouble do i need to replace it

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airvine1 said: Only change furnace if it needs replacing...but you should be able to fix it if you keep asking the right questions. and even if you cant you may learn enough to know when you are being treated honestly or ripped off. Sounds like you are trying to answer the question yourself I would go with a NO unless you want a fire

PRESSURE SWITCH FIX. This is a quick fix and NOT a permanent solution. The switch is a SAFETY device and should not be tampered with or bypassed. Locate the pressure switch. Most look like the shape and size of a pocket watch, usually black plastic or silver metal. Remove and label the hoses and wires connected to the switch. Remove the sheet metal screws and remove the switch from the heater. Remove the mini orifice tube from the intake side of the switch with fingernail or small screwdriver. Be certain there are NO air restrictions by blowing and sucking into either side. As a last resort, an aerosol cleaner such as a automotive carburetor cleaner may be used. Be certain any cleaner used states on the can that it is "sensor safe." DO NOT use brake cleaner or any other electrical cleaner unless it states "sensor safe!" Wait for the cleaner to dry and install the orifice tube and installation is reverse.

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yvonne.hill58 said: do that sound like my problem

i came in the other day and my heat was out furnace was still blowing cold air into house thermostat would not shut off fans or show tem reset limit swich and replaced thermostat work for about 3 days and now switch had to be rest again to get heat ant ideals

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Its about 60-70 dollars and on my unit was a circuit board about 8x8 inches that i just took a picture of and replaced the wires back exactly where I took them off. Most relay boards can be found on ebay. The model # is found on the relay side of the board usually.

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recycle main power to the unit.

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My york furnace has a red light that blinks three times indicating the pressure switch has a problem . I replaced the inducer and pressure switch a year ago and it is broken again. What can I do?

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Check the house for Ground Fault outlets. These may have tripped.

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PORKYANDBOB.COM

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Turn your switch over and reinstall

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If you want to ask that how to switch an ipod touch from one account to another then let me tell you that yu create the account you want on iTunes. Then log in. Why`ll your loged into iTunes conect you itouch to the cmputer. Synchronize it and there you go the account will be the one you had logged on with or you u chnge the account straight through the tch

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