Having problems with your Air Conditioners ?

I have a carrier Modle No. 38YXA042300. I am getting an H5 error message on my Thermistat Control. I have run the Fan only mode and the fan in the air handler unit works fine. On the unit when I ingage the manual override, the condener unit and fan motor runs and cools. The unit will not run when I put the Thermidistat on Cool mode. Can you help me. Andrew Construction Mangement Speicalthes, Inc.


Answers :

On some carriers they have a lock out feature outside to reset shut down power to furnace for 90secs. and then restart

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I have a carrier Modle No. 38YXA042300. I am getting an H5 error message on my Thermistat Control. I have run the Fan only mode and the fan in the air handler unit works fine. On the unit when I ingage the manual override, the condener unit and fan motor runs and cools. The unit will not run when I put the Thermidistat on Cool mode. Can you help me. Andrew Construction Mangement Speicalthes, Inc.


On some carriers they have a lock out feature outside to reset shut down power to furnace for 90secs. and then restart ... Air Conditioners

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Check to make sure the drain tube is clear. It sounds like the blower fan is dragging in water buil-up. ... Air Conditioners

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I hope the air condition is feet to your home ,if u have ceiling tall\015\012the heat will stay high point ,and the air condtion will be on most of the time. if not\015\012and the mode is heat\015\012firrst:\015\012\015 ... Goodman Air Conditioners

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Hello BWOOD Check the thermostat FAN button is in AUTO position not ON position.That might be it .The relay is in the blower unit but they RARELY become frozen/welded stuck on. ... Air Conditioners

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Fan runs but blowing hot air. Thunderstorm reset some breakers. I did reset the two breakers inside the house and one unit working fine, upstairs unit fan running but blowing warm air only. Box out


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There is definitely hope in fixing this one as long as its just the fan not working. Carrier can easily fix it for you if you want. If you are looking for any more specific information, I would be glad to help but I will need the model number of the ... Carrier Air Conditioners

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Check the capacitor for the fan motor. You can do that with a multimeter with the capacitor test function or if the capacitor looks swollen then it is probably bad. Also, make sure the fan rotates freely by hand. Let me know if you need more help. ... Fedders 12,000/10,200 BTU Heat/Cool Room Air Conditioner - White

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Hi guys, I try to solve this problem i have with my AC unit American Standard YCC048F. Short: The heating and cooling are ok, the only problem is the fan doesn't turn off even if heat or cool turns off. Some times even if i put the thermostat is on off the fan starts running. I try to find a relay for the fan but i don't know what can be the problem. Please help, for now i am switching on/off the unit to have it run. Thank you. Costi


If the unit has printed circuit board the relay maybe in it which has probably welded contacts, must change the pcb then or try tapping it, it might help or even, try off and on power at circuit breaker it migt reset the pcb. ... Air Conditioners

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Hi, from what you have told me, you are loosing the bearings in this blower motor along with windings. This motor is rubbing the blower housing, tight when you turn it, and when it jerks when it tries to start tells me that you have burned or very we ... Air Conditioners

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