Having problems with your Air Conditioners ?
Blower fan will only work in low speed
Sometimes after you replace the batteries in the remote, there is a communication disruption between the remote and the wall hung evaporator. With fresh batteries installed, take a paper clip and press in on the "reset" hole located on the remote. Yes you will have to reset the clock but it may help your situation. Then you will need to turn off both the inside unit as well as the outside unit. You must first turn back on the outside unit then the inside unit.\015\012\015\012If it continues as you have described, it could be a relay on the Main PC board and the board will need to be replaced. If all other functions and modes work, you will probably not have to replace the Receiver PC Board.
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Self contained a/c unit i put new blower motor in it about a year ago and never used it ! but i lost the paper work on what wire is for max speed. red is the low min, for furnace. it has black blue white and red wires and it is a multi speed blower. SO wich WIRE WOULD BE THE HIGH SPEED ONE
THERE SHOULD BE A SCHAMATIC ON THE SIDE OF THE FAN MOTOR WITH THIS INFO ... Air Conditioners
Blower fan will only work in low speed
Sometimes after you replace the batteries in the remote, there is a communication disruption between the remote and the wall hung evaporator. With fresh batteries installed, take a paper clip and press in on the "reset" hole located on the remote. Ye ... Mitsubishi MSH09TW Air Conditioner
The blower dose not work in any speed. compressor runs after normal delay .checked capacitor [12.5 uf] ok. also ckecked electric conections and found no problems. checked the voltage at the circut board at low , med , and high speeds all are reading 110 volts. what have i missed?
Has it been out of use for any amount of time? Do you hear a faint "Hum" when you turn to just fan ? ... Dometic Rooftop RV Air Conditioner
I have got vulcan evaporative cooling system and the fan has stopped working. It blows air but at very low speed. i checked the unit and can see the fan moving at very low speed. The water pump if working fine though. can any one help. Thanks
Try lubricating the fan brings ... Air Conditioners
Can I switch my blower speed on my carrier 9300ts to high? The airflow out of my registers is extremely low. I didn't know if gas heat - high had anything to do with the blower motor speed or not. I got a wood burner that has cooper coils in the plenum and I was thinking that increasing my blower speed will help dissiminate the heat faster. It takes about an hour of time to change my temp by 1 degree. Any assistance would be helpful
Dear Friend! Blower doesn't produce any cool or heat. It's circulating or spreading out the air for which mode it's supported. (cool or heat).Clean the coil and the blower wheel which are under dust blocked. You will get better throw in low spe ... Air Conditioners
The unit was working fine, but now only the low speed works. The high speed does not work at all on vent or on cool
I have found that it is usually a failure in the switch. Either the switch has burned out or the wire has become disconnected from the switch. Operating on high speed draws more power thus heating the contact in the switch or the spring terminal (ter ... Mastercool 67471 Evaporative Cooler Air Conditioner
Blower speed i have a intertherm electric furnace with a 3 speed blower with central air also i was looking at the wiring it is only set on med low speed is ther any way to switch it to med hi it does not blow hard anough in the summer thanks
Yes usually the black is high speed, the blue is low and red medium speed. plug the black wire from the fan motor to where the blue wire is, then put the blue where the black wire was ... Intertherm P3RA-048K Air Conditioner
I HAVE A GOODMAN PACKAGED AIR CONDITIONER M/N PCO30-1 B REV. E C/W 9.8 K.W. ELECTRIC HEATER INSTALLED IN A MOBILE HOME. WHAT WOULD YOU RECOMMEND FOR A BLOWER FAN SPEED? CURRENTLY IT IS SET ON HIGH SPEED , HEATER AMPERAGE IS CORRECT, BUT THE DELTA T IS TOO LOW. MY CONCERN IS , SLOWING THE BLOWER SPEED FOR BETTER HEATING MAY BE TOO SLOW FOR COOLING. tHANK YOU.
Hi,\012Many have sepaarate speeds for heating and cooling....check it out there should be a heat relay and a cool relay and the motor taps are hooked to each so maybe you can just do a bit of switching wires.....\012\012But, really ... Goodman Air Conditioners
High speed does not work but low speed does. Is there an easy fix, or will this require a motor replacement to get both speeds working again? The cooler is a Mastercool model MC64C
If your motor only works on low speed and not on high speed first check to see if you have the proper voltage to high speed. ... Mastercool 67680 Evaporative Cooler Air Conditioner
Fan works on all speed, and low cool is working but does not change to medium or High
I need a wiring diagraham for a duo-therm mod# 54812-136 ... Dometic Rooftop RV Air Conditioner
Blower fan runs at one speed - very low
Replace the controls thank you for useing fixya please rate me ... AmcorAire UCHW-H12AF2 Split System Air Conditioner
1. Have 610015.405 AC Penguin model that has no low or medium speed and low voltage light comes on at these speeds only. Works fine on High. Suspect control board, is that right? Where do I get a control board. 2. Have another AC, same model, that comes on even with switch off. Is this switch or control board? What is going on? Parts? Thanks in advance for your help. Van
... Dometic Rooftop RV Air Conditioner
Sterling 9500 truck blower motor works only on low
... Air Conditioners
This is a heating and cooling through the wall heat pump. It works normally when heating is selected - the heat pump runs and both speeds of the fan blow warm air. But nothing runs when cooling is selected. In other words the unit works normally when "High Heat" or "Low Heat" is selected but nothing runs when "High Cool", "Low Cool" or "Fan Only" is selected. The position of the Fan Cycle Switch has no effect - behavior of the unit is the same in both positions of the Fan Cycle Switch.
You have a bad board or bad switch. I would say board. You can have service tech check this out. There is only so far you can go without knowledge of Controls ad electricity. Russ ... Air Conditioners
Indoor Sanyo ductless split Model # KHS 2432 serial # 0012832, Works fan on and off functions and speeds. As soon as you set the remote to heating or cooling the unit beeps 5 times quickly and then the unit no longer responds to remote control. The blower will then run for 1 minute and then the the unit no longer will work. Power must be reset for blower operations to function again. Out door unit, has enough charge, Ambient temp 39 M#CH2432 S#0012424
... Sanyo Air Conditioners
1996 Cadilac Deville. Automatic climate control display works but no fan on any speed. Jumpped power wire to blower motor and got fan to work; no voltage on a/c programmer wire to blower; advise. thanks
Sounds like your going to need a new climate control uint. sorry. They go like light bulbs, no warning . ... Air Conditioners
Low and medium fan speed no longer works on our Hampton Bay fan when you pull the chain. The high speed works. Can this be fixed with a repair part?
The speed is controlled by a capacitor bank ... high speed uses no capacitors, low speed uses a small capacitor in series with the motor and medium speed uses a larger capacitor ... the pull chain switch selects which capacitor is used ... so if the ... Hampton Bay Air Conditioners
Swamp cooler keeps blowing on low speed. Amp it out at the switch and it's only pulling 3.8 even with a lload also amp it at the cooler side and it's only pulling below 9 amps. No reason why, I do have an old disconnect box with two 15 amp fuses and I'm suspecting it. Icould the connections be bad in that box. When low fuse blows hight continues to work. Neighbor works for HVAC
... Mastercool 67680 Evaporative Cooler Air Conditioner
I have konka split 2Ton working but only high speed work if we change to median or low fan not work ?
... Air Conditioners
On the new blower motor 65G59 for my Lennox central air unit it says: common-orange, high speed-black, med speed-yellow, low speed-red, cap between the purple leads. It's a 208-230 V, 1/3 Hp, and
... Air Conditioners
The fan speed in my mini split a/c indoor unit is abnormaly low even when set in High speed mode. This unit also has a powerful mode to raise the speed beyond High for 15 minutes, but it is not working either. I replaced the fan motor, the power supply board and the main board to no avail. Any help will be appreciated.
Please change the fan capacitor,all will be ok afterwards. ... Air Conditioners
Hi I have got adouble storey house. I have moved into the house this year. My Fujitsu ducted air conditioner is not cooling well. I think the blowers are too slow. My model number is AOT60RPAGT. Cooling in downstairs is ok but upstairs in the bedrooms it is not good. When I put my hand close to the vents I can feel a bit of cold air but I think the blower is too slow. I have selected blower speed to max on the control panel but still it doesn't work satisfactory. Please advise. Thanks
... Fujitsu Air Conditioners
ROOF MOUNT Master cool high speed works but low speed does not Model # HC43E need manual & control panel
... Mastercool 67471 Evaporative Cooler Air Conditioner
Fan speed on cool setting only works on low
If it's in Energy Saving mode, that may be normal.\015\012\015\012Geno ... Comfort-Aire EKTC12-150J Air Conditioner
Amana heat pump was working fine. Inside blower still working, outside condenser has 230 at contacts and 24 volts at time delay. unit will run if contacts pushed in by hand. high and low pressure switches are made. not sure about time delay, defrost board or defrost relay. i can by pass all the controls and it operates in cool mode for now. what five devices is most likely to be defective?
Time delay bad Tom ... Air Conditioners