I have a 5 ton condensor, the blower works, but the compressor does not, it has a computer board and it gives me two codes, 2 and 7,how do i make this work?
no its not a heat pump, its ruud, the model is uarl-060JEZ and the serial number is 7233 M4AG07 05640no its not a heat pump, its ruud, the model is uarl-060JEZ and the serial number is 7233 M4AG07 05640
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no you cannot put a 2 1/2 ton compressor into a 2 ton condensor. you could put a smaller compressor into a condenser and you will gain effeciency put loose capacity
Your problem sounds like a defrost or control board. The condser fan sould run full speed when running. It will cost about 90-100 dollars. I hope this helps.
7 ton, sounds like a commercial unit, if this so could be three faze. is this fan for cooling the outside condensor coils or the blower motor for moving air through the inside duct work
remove cover on your stat using a small wire not touching the ends jump red-power to yellow compressor should start red to green fan should come on im assuming the installer used the most common wire configurations these test can also be peformed at the inside the furnace remember 24volts is present sounds like your thermostat is bad easy to determine using the test i mentioned good luck
sounds like your compressor is overheating is the compressor sweating down the sides? If it is you may have an airflow problem clean filters, clean blower fan motor and the evaporator coil. if this does not work you will need to have someone put a set of manifold gauges on it to see if the proper pressures are where they need to be. Also you can check the amps on the compressor to see if it is sezing or if it is locking out. The compressor is getting to hot is the reason when you squirt water on it runs because you are cooling it down. have you cleaned the condensor coil? Your head and suction pressures will give you a good idea.
I think its 2 ton.replacements are avalible but not 10SEER.12+SEER replacement available.maybe time to upgrade?Give mod. # off the compressor to confirm your size.
This mixmatch will work but during times of low temps ( during rain or at night) you may liquid flood the compressor, Watch your super heat at the compressor or your (line temp verses press relation).
http://www.1coolair.com/houston_ac_news/blog.php?BlogID=10
Have u checked at the compressor unit. There is a contactor than energizes the compressor is this contactor getting supply when u turn on the evaporator this contactor get energized see if this happens. If this is energized and you are getting supply to the compressor and compressor doesn't turn on 1.) compressor has thermal protection this might be faulty 2.) or the compressor has too much freon 3.) check if the windings of the compressor motor are not short to ground
I believe you are asking which furnace to go with?
Just some clarification first.
The "condensor" is the outdoor unit.
A "Compressor" is the device inside the outdoor unit that pumps and "compresses" the refridgerant.
An evaporator is the indoor coil, it has refridgerant running through it.
The furnace is completely seperat from the condensor and evaporator.
I "THINK" you are saying that you are looking to buy an AMANA system with a 5 ton 14 to 16 SEER condensor, and a furnace, but you need suggestions on the furnace.
typically when you purchace a condensor, the evaporator coil is simply matched by the manufacturer to the specific condensor you purchace, there is no choosing to deal with. All condensors ofcourse come with a compressor already installed.
If my assumption about your request is correct, maybe this will help.
Amana's 90+ furnaces are great units. I would recomend them to anyone. The 80+ uses a somewhat inferior heat exchanger, and is ofcourse less efficient.
Anything higher than a 90+ can take quite a while to recoup the costs of the enitial purchace through your efficiency savings.
If it were my home, I would go with the 90+ furnace, and the 16 SEER Condensor/evaporator system. But ultimatly, its up to you, your efficiency standards and your wallets potential.
If you live in a northern state where AC is little needed, I'd go with the 14 SEER AC.
Again, an initial cost verses long term savings issue.
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