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My air conditioner keeps blowing warm

Air conditioner blowing warm air and thermastat keeps going back to 81

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Re: my air conditioner keeps blowing warm

Help us by giving us more info. Is it a window air conditioner? Make and Model number? Have yu checked the air filter?

Posted on Sep 14, 2007

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Not warm in the house

Please see my tip on programming. I think it will help you.

Jan 26, 2014 | Honeywell Programmable Thermostat Heater

1 Answer

Honeywell thermostats keep turning off and on and blowing cold air

Need to know the type of heat you have. If it is an air to air heat pump, with this cold weather, you are not going to get much heat out of it. It will feel cool (a little higher than room temperature). If the temps outside stay below 25 degrees, then switch it to Auxillary (Emergency ) heat.

Nov 25, 2013 | Thermostats

1 Answer

Heat Pump - blows heat to set temp, then off, then kicks on to blow cold

Heat pumps defrost which is the AC mode, if the heat strip isnt working during a defrost, the air will be cold, A heat pump only feels warm if the heat strips are on too! the refrigeration cycles heat output is much less sensible to our 98F skin. heat pumps that satisfy a room setpoint are working at least, all heat pumps feel drafty to most.

Oct 28, 2012 | Honeywell Programmable Thermostat Heater

1 Answer

Gas furnace cycles on and off every 2-3 mins. then the gas cuts off and the fan keeps blowing until the power is cut off. The led light blinks twice.Any ideas?

check out your fan control could be dusty at the back remove it and clean it also check air fiter is clean , or tthe fan conrtol could need replacing

Dec 03, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

The thermastat will not stay as programmened? It blows cool air for long periods. I set it and seems like all is working then the next thing I know its off doing its own thing frustrating??? Please Help...

so its obviously an air con? are you running in automatic mode, if so that can be a problem as automatic yes is a good idea to maintain a set temp but it goes from heating to cooling so you heat an area and t/stat says its too warm turns heating off then goes over set temp so its starts cooling usually that is to do with the location of t/stat and set out of heater but automatic is useless and really is only good for offices where its not noticed like your own home, i tell people not to use automatic but set the control to what you want so if its cold you heat if its hot you cool you don't need both tassie where i'm from has four seasons in one day but i still don't think you need to heat and cool in one day the only place in the world that has such major condition changes is the sahara desert where it'l cook you during the day and freeze you of a night so if my assumptions right and you are using auto function DON'T. use what you need to either cool or heat your house not both in the same day it doesn't make sense and yes you can run it all year long on auto but its really not worth paying to run something you don't really need!

Nov 18, 2010 | Honeywell Programmable Thermostat Heater

2 Answers

How do I get my honeywell system up and going?

for now, put switches on thermostat to hear and press the up arrow button to the desired temp. All your programed temps will take more explaining and it would be best you secure a owners instruction book from home depot. oif anything, buy thr same thermostat and either keep it or return it . I'd keep it regardless, read the pmphlet,program you heat and a/c before returning for refund. Don't destroy packaging and give them back everything. You will also need two AAbatteries. Good luck.

Jun 11, 2009 | Honeywell Programmable Thermostat Heater

1 Answer

2 zone sytem main floor cooler than what i set it to

Warm air rises and if the upstairs thermostat is on it will onerride to lower the temp upstairs. To have the dowstairs thermostat govern, the up stairs must be off . The whole house will balance to the controlling thermostat.

Jun 02, 2009 | Honeywell Programmable Thermostat Heater

2 Answers

Heat pump that just blows cool air

is the condenser operating? what is the outdoor temperature? A heat pump is a cooling system with a reverse gear, most reversing valves which make this possible fail to the heat mode so it is not likely to be the problem. You should have either gas or electric back-up heat. If you switch to emergency heat do you get warm air? Really need to find out more to make an informed guess at your problem, the simple stupid would be is the circuit breaker to the condensing unit possibly tripped or shut off?

Dec 18, 2008 | Honeywell Programmable Thermostat Heater

3 Answers

Honeywell thermostat....Home cooling/heating system....Chromotherm III

On heat pumps, the normal setting is simply an air conditioner working in reverse. The EMT or AUX heat is a supplemental heating system using electric heating elements instead of the hermetic (compressor) system. As far as why the regular heat does not work it can be one of many things. low freon charge. reversing valve not functioning. The defrost cycle not working. Take your pick. you may want to call a service man to repair it as the electric (EMT) is not as efficient.

Oct 26, 2007 | Honeywell Programmable Thermostat Heater

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