Having problems with your Air Conditioners ?

Hit A/C button on and it blows HEAT

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Answers :

It's either the compressor or it's out or low on freon. You have a fan motor which blows and a compressor that cools. If you can hear the compressor go on, your out of gas. If not it could be as simple as a capacitors or more involved.   

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It is recommended you read all this kind of situations

My heat unit will not blow hot air unless we go outside and hit a button on the back bottom of the unit. Once we do that it will blow hot air for that cycle. when it is time for it to come on it is cold air again and the unit outside is not working.


If it does not have a furnace or heating elements for heating, then it is a heat pump, which is rare for a central AC system, but makes sense of the fact that it blows warm air when you reset the pressure switch, which may indicates freon pressure ch ... Ruud Central System Air Conditioner

Hit A/C button on and it blows HEAT


It's either the compressor or it's out or low on freon. You have a fan motor which blows and a compressor that cools. If you can hear the compressor go on, your out of gas. If not it could be as simple as a capacitors or more involved.  &nb ... Hitachi RAS-09UH Air Conditioner

Reset button for Ruud Achiever 14 heat pump/AC compressor? My Ac/heat thermostat was blowing fan on and would not turn off. I switched it off at the circuit box, and bought a new thermostat RTH221, wired it and it would not blow cool air when on cool nor warm air when on heat. Called the 800 number for Honeywell and tech said I had wired it correctly, to check outside and see if the compressor was running. It was not. This Ruud unit is only 8years old so I'm wondering if a reset button has


... Air Conditioners

I have a valcan central heating unit. To activate the heating i need to hit the reset button on the hand set. The boiler will come on and will stay on until the desired temp is achieved. it will then turn off but will not come back on again[ when the temp has dropped say 3 d] with out me hitting the reset button. Ithink the problem is the wirles signal. Can i get a wireless reapeater to boost the signal.


... Air Conditioners

My fridgedaire window unit A/C and heat won't come on. I had replaced an outside light fixture a couple of weeks ago and had turned off the circuit breaker that affected this unit too. Now the unit won't come on AT ALL. I've unplugged the unit, then flipped breaker off then on again. Then plugged back in and hit "Reset" Button on the plug, then waited at least 3 min. as instructed, but still no power. The light on the plug doesn't even come on when I hit the test button. Could it be a faulty cor


Plug a light into the outlet used for the A/C, if the light does not come on when reset then the circuit breaker that provided the power to the outlet need to be reset or replaced. ... Frigidaire FAS257S2A WallWindow Air Conditioner

Why does the heating element in my gas furnace keep shutting off before it reaches the desired temp? The fan keeps blowing but the air is cold. I have to turn the thermostat to off, wait a few minutes and then move the thermostat button to HEAT again. It will not consistantly blow warm or hot air. Thank you


The furnace has many safety controls monitoring many parameters. The most like cause of your complaint may be low air flow. The most simple reason would be dirty or too restrictive of an air filter. If the filter is clean that is about as far as you ... Ruud UBHC Air Conditioner

I have a Fredders AC/Heater unit and the energy save and heat button keep on blinking and it wont stop blowing heat once the room is heated enough.


... Fedders Appliance Air Conditioner Wall

Approx 2 years old. quit working during recent rain storm. have a backup furnace that kicks in when temps go below 35 degrees. new carrier thermostat (1yr old). furnace fan comes on blowing cold air, but heat pump does not come on. can go to e-heating and furnace works fine. no fuses on heat pump, no reset button and circuit breaker is fine. believe this is electrical, not mechanical. thanks


It sounds like the contactor is not pulling in . corrision maybe even a bug could prevent it from pulling. ... Carrier XHB123D X/Y Series Heat/Cool Air Conditioner

I have a AMANA PTh153B50AE (PTAC unit). The air conditioner works fine. It is when I turn on my heater and it does not get warm. It just blows cold air. I have looked at the board and it appears that there are no bad spots on the board from where it had burnt. It appears that it may have a manual heater reset button. I am not sure if that will work but I can;t find the reset button. I am wondering if my heat pump has gone bad. Any help would be appreciated. Thank you.


I have the same problem, and I found the manual reset inside the unit. Turn the power off, and unplug the unit. Remove the outer cover of the unit ( inside cover ) , and remove the 2 screws holding the " wire mesh " in the front of the cover. Pul ... Amana PTH153B50AE Air Conditioner

Have an amana 80 furnace blows but wont light now wont shut off . When I started testing it upper fan was stuck loosened it up. Then I reset the small button, fans started. But no heat. Then I cleaned up the heat sensor and igniter. now It wont shut it off unless I shut it of fthe breaker. Also It has a 5 blinking code. Does this sound like a thermostat? Thank you


... Air Conditioners

Lennox Elite Model # CB30M-65-4P I had my A/C fixed while back because the freon lines keep hitting each other from the vibration which causes a leak in the line every 6 months to a year and since then my heater does not work. It will not blow heat only cold air. It was working just before repair. I bought the home 2 yrs ago. can you also suggest what I might could do to keep the freon lines from hitting each other? because4 this is the last time they will be able to repair it next time I


The copper the big line should have a insulating foam wrapped around it called rubetex which eliminates any rubbing. They should never be that close also. Now is this unit a heat pump? ... Air Conditioners

There's a Frigidaire heating and cooling unit in the attic, and the thermostat is a White Rodgers (programmable). Air is blowing, but it is not HOT, though the thermostat is set at a high temperature. I have turned the switch to OFF, but the fan continues to blow. There is another compartment (as the heater lies on its side) that indicates that it's to only be open for servicing. I'm think that there is some sort of RESET button needed. Recently, new insulation was added to the attic.


Unless you have and oil fired furnace, there is not a "reset" button. Most likely, the problem will need to be investigated and addressed by a qualified service technician due to the general complexity of HVAC equipment and a plethera of different p ... Air Conditioners

Blows cold air when heat is on. I just cleaned the filter and reset the button on the surge protector. Digital display and blower both work fine, but makes no hot air when the heat is on


AMP TEST THE HEAT ELEMENTS , SEEM LIKE A BAD ELEMENTS ... Amana PTC153B50AM Split System Air Conditioner

I turn on the A/C to my 2005 Honda Odyssey. It blows cold air, but when I hit the "rear" A/c button, the A/c blows HOT air from the front and rear...What gives???


Sorry, put you need to post this under automotive and not Air Conditioners. You should get a response there. ... Air Conditioners

Got a pyrox comfort control ducted gas heating system cant heat house above 19 dec have to keep hitting reset button every 10 mins, have cleaned the filter still doing the same, have heard the comfort control model have lots of problems. Unit is roughly 6 years old.


On the reset switch there should be a temp. cut out take a temp. reading and see if it is realy getting as hot as the switch is rated for maybe the switch is bad ... Air Conditioners

There's a Frigidaire heating and cooling unit in the attic, and the thermostat is a White Rodgers (programmable). Air is blowing, but it is not HOT, though the thermostat is set at a high temperature. I have turned the switch to OFF, but the fan continues to blow. There is another compartment (as the heater lies on its side) that indicates that it's to only be open for servicing. I'm think that there is some sort of RESET button needed. Recently, new insulation was added to the attic.


Is this gas or electric heat?I can help you with all of it, but I need to know where we are working from.As for the blower running, it's either caused by the Auto-Manual switch being put in Manual, or, there is a time delay fo ... Air Conditioners

My split system does only blows out cold air. When i switch on the heating button it dosent work.


Does the fan work on heating or nothing at all? ... Air Conditioners

High pressure cut out control module is locking out the restart of condensor, if you hit reset button, condensor will start up, changed air filter.system is a ruud 12 seer heat pump with scroll inside


You need to pull the condenser shroud and hose down the outside unit really, really well and I can't stress that enough. The pressure switch helps protect the outdoor unit. There are only two things that will cause this to trip.....dir ... Ruud Central System Air Conditioner

My Fujitsu (AST9LSACW ) timer light keeps flashing. the unit just blows air and dosen't cool regardless of setting. When I hit the test run button on the remote it flashes twice and I was told this means the temp setting control inside the unit needs replacing....what do you think???


Yes two flashes is indication of temp control setting problem.But still check this too:---\015\012This are other reasons of poor cooling:--\015\012\015\012? Is the Air Filter dirty?\015\012? Air the air conditioner's intake grille or outlet port bloc ... Fujitsu Air Conditioners

I have switched my unit over to heat and only cool air blows out. Is there a reset button I can try before calling out a repair man.


It depends on what type of unit you have if it is gas or electric. If it is gas your pilot light is probably not lit .take the top door of your furnace off look under the burner and see if there is a small flame lit . if not it is simple ... Weather King Air Conditioners

Hi my boiler is showing a1 on the digital display, ive tried hitting the reset button but it is still flashing. my gas ran out and i topped it up however cannot get my heating going again


... Air Conditioners

Honeywell digital non-programmable thermostat rlv310.i have radiant ceiling heat ...just installed....thermostat function works properly...question is in regards to display function....in a 24 hour period, the display has gone out as if going into a screen saver mode....in both times, hitting the buttons does not restore the display.....i've had to go to the switch box, turn off the breaker switch and then turn it back on for the display to reappear...in both cases, when the display reappears, t


... Honeywell Air Conditioners

Furnace is getting gas but pilot will not light it a bryant ego series,tried reset button it kick on the other fan,but thats it blows cold air,need some help ,my sister and her lil girl need heat,and she doesn't have the money for a professional to come out,and she miles away from us .she has one rail with five cones,gas comes out but will not ignite.


Is this a standing pilot or electronic ... Bryant Air Conditioners

Intertherm furnace We have an intertherm furnace that won't complete a heating cycle. I have to hit the reset button until eventually it will or won't. In the winter months we have to have it serviced pretty regularly (we live in Alaska). The service guys say that it gets sooty and they have to clean the eye (something like that). They can't come up with a reason for this other than the combustion air is not clean. It pulls air from inside the home and we don't smoke so I don't think we are real


On the oil burner is an air intake adjustment that will adjust the air flow that will reduce the soot. It sounds like they are not adjusting this properly. ... Intertherm P3RA-048K Air Conditioner

Ruud Heat Pump blows room temp on Heat and AC setting


A "Heat-Pump" is also known as a reverse cycle air conditioner, this means on heat the outdoor unit acts like the indoor section and vice versa. So in all probability you need to have it leak checked and recharged. ... Ruud UBHC Air Conditioner

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