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Why would a central air unit quit working abruptly if it was running fine one day and wouldn't turn on the next and the furnace blower turns on but not the AC?
hello, not ease to answer to your question.1-could be the electrical cluch 2-reley 3-burn the compresor 4-freon leak 5-presure valve I believe you got the picture.I would recomend a check out from prof. A/C mecanic Check your breaker box or the outdoor disconnect. I do not believe it is any of the things mentioned by "A/C mecanic". Start with the simple things first. Make sure the condenser is operating.
What else can I help you with?
How long does a central heating system last?
2 weeks ago I replaced my 26 year old gas furnace/central ac unit. Both were working properly up until the end.
Where can one purchase a new electric furnace?
My electric furnace has suddenly stopped working. Where can I buy a new one?
Why is the heat and air system only working on emergency heat?
when running the heat-pump the air blowing from the heat ducts is not hot ( it's to cold for the heat-pump). you have a main furnace and it won't turn on ( is thermostat selected for this source), ( is the power switch for main furnace on ), ( is fuse for this furnace good). If these are good (check thermostat wiring at thermostat, and transformer).
What could be the cause of my furnace ignitor not working?
The cause of a furnace ignitor not working could be a faulty ignitor, a problem with the electrical connection, a dirty or misaligned ignitor, or a malfunctioning thermostat.
Is a faulty furnace hazardous to your health?
Yes, a faulty furnace can be very hazardous to your health. When a furnace isn't working properly it has an increased risk of carbon monoxide emissions, which can be fatal.
What should you do when your central air compressor is running but the cooling fan is not working?
Check the capacitor located inside the outside condensing unit,usually the fan,compressor are wired together,if one is running the other should be running
Furnace not working efficiently, would a furnace cleaning help?
I noticed last year that my furnace didn't seem to working as efficiently as before. Would hiring a furnace duct cleaning service help? Would my furnace work better afterwards, or does a cleaning only help the air quality?
Does an ac need a working outside fan to operate a furnace?
yes.
Furnace Parts?
form_title= Furnace Parts form_header= Keep warm with a working furnace. How old is your furnace?*= _ [50] What parts do you need?*= _ [50] Please explain your issue in detail.*= _ [50]
What could be the cause of my furnace blower not working properly?
The cause of your furnace blower not working properly could be due to a faulty motor, a clogged air filter, a malfunctioning thermostat, or issues with the electrical connections.
How often should the furnace turn cycle on and off?
The furnace that is working properly should cycle on and off after every 3 - 4 hours.
Fixing Your Furnace?
When the furnace in your home goes out, there are a few things that you need to look at before you get a new furnace. Get the furnace serviced by a professional electrician who will check the heating coils as well as the filter in the furnace. Check the circuit breakers in the furnace to ensure that they are working properly. If the breaker is not making contact, this could be all that you need to replace.
