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We have a question. Our AC condenser went out, right in the
Our AC condenser went out, right in the middle of the hot summer.Our current AC models are: Rheem AC condenser 14AJM42A01 (3.5 ton) Rheem AC inside unit RHLL-HM3821JA (3 ton)Based on manufacturer (Rheem), these are fully compatible.To replace just AC condenser, we would have to go with a unit from a newer line of condensers.Our choices are: Rheem AC condenser to replace with: RA1436AJ1NA (3 ton) Rheem AC condenser to replace with: RA1442AJ1NA (3.5 ton)Rheem does not test newer lines with older lines.Question: If we are to replace just the condenser, would it be preferred to go with the same 3.5 ton specification (Model RA1442AJ1NA), even though our inside unit is 3 ton. … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a hz311 Honeywell control panel I have two zones
I have a hz311 Honeywell control panel I have two zones running a hydronic system... the heat works fine but when I turned on the cool mode on thermostat the condenser outside does not run I jumped th… read more
Michael Ferryman
Michael Ferryman
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I have high efficiency heater and it sounds like there is
I have Bryant high efficiency heater and it sounds like there is water running inside it. … read more
Phil
Phil
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I keep getting an FLU error code on my boiler. The vent is
I keep getting an FLU error code on my boiler. The vent is not blocked, it happens not matter what troubleshooting I do or what the manual says and there's no problem with the condensate cup and drain… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,146 satisfied customers
I have furnace inside hiuse model # ***** R22 2 ton carrier. What
I have furnace inside hiuse model # ***** R22 2 ton carrier. What kind of carrier condenser should I purchase to match this furnace coil?… read more
gotoman for ac
gotoman for ac
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hi i took off the 4-wire thurms.2-wire condenser failed in
hi i took off the 4-wire thurms.2-wire condenser failed in making a dieagram before removing wire nuts now the condenser will not start it was a r-22 system converted to 134a system i have no wire sca… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
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I have a comfortmaker about 10 years old it has a coil but
I have a comfortmaker about 10 years old it has a coil but someone stole the condensing unit. ...before I bought the house from fannie mae. can I find an old condensing unit w/ old style refrigerant o… read more
Brian HVAC Guy
Brian HVAC Guy
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High School
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I have a Rheem central air system that does cooling as well
I have a Rheem central air system that does cooling as well as heat with a hot water line. The heat has been working fine, but the outdoor condenser has not been turning on. I had some work done to th… read more
airheatman
airheatman
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6 years college
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I have a Bryant model AA1CJ048-A condenser with my central
I have a Bryant model AA1CJ048-A condenser with my central air system and it stopped working. There is a humming coming out of the unit so I shut-off the switch. The fan does not go on and the condens… read more
airheatman
airheatman
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I have a Lennox unit inside my house. My condenser went out
I have a Lennox unit inside my house. My condenser went out that's in the back. It was not a Lennox unit. I want to replace the condenser with a Gibson. Will that work?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,146 satisfied customers
I have a Lennox condenser Model #HS29-042 2P, Serial #5802E73672.
I have a Lennox condenser Model #HS29-042 2P, Serial #5802E73672. I would like to know the tonage, Seer rating, refrigerant type, if it is a split system, age and if it can be replaced with a conventi… read more
BillyHvac
BillyHvac
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We had our Trane XL 90 installed in 2003. We need a pump to
We had our Trane XL 90 installed in 2003. We need a pump to take the condensation out of the furnace as it runs. We just had a power outage and since the power came back on the furnace does not appear… read more
Heath Moyer
Heath Moyer
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I have an old trane air conditioner, perhaps installed by th
I have an old trane air conditioner, perhaps installed by the previous owner in 1984, is it possible for me to purchase a condenser for the air conditioner?… read more
Mr. Jeff Pearson
Mr. Jeff Pearson
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I have water dripping from a crack in my plaster ceiling (old
I have water dripping from a crack in my plaster ceiling (old house, built in the 1940's), while the AC is running on a very hot day in a low humidity area. Duct work is insulated, AC unit has been wo… read more
Rick
Rick
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I bought an Amana portable air conditioning / heating unit
I bought an Amana portable air conditioning / heating unit and the a/c and heat work well, but it seems i have to drain the condensation too often and it seems like it creates a lot of condensation in… read more
Mr. Jeff Pearson
Mr. Jeff Pearson
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Associate Degree
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I have a leak from the inside pump unit of my central air conditioning Is it
I have a leak from the inside pump unit of my central air conditioning Is it normal condensate or a leak that needs to be fixed. Also the pump was not plugged in and the a/c was working. How is that p… read more
ComfortZone
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My son has a 2 1/2 Tempstar A/C only and the condenser is badly
My son has a 2 1/2 Tempstar A/C only and the condenser is badly corroded. Have access to a 3 ton condenser. Will the 3 ton work if properly charged with the correct suction pressure? Evaporator has ca… read more
Heath Moyer
Heath Moyer
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after repairing the low voltage wires to one of my a/c condensers
after repairing the low voltage wires to one of my a/c condensers that was chewed by my dog last night and changing the fuse at the furnace to get it working, the second I wasn't paying attention my w… read more
BillyHvac
BillyHvac
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Meet the Experts:

Phil

Phil

Mechanical Engineer

8,427 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

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Matthew

Matthew

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Brian HVAC Guy

Brian HVAC Guy

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Kenton Guidry

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Tom

Tom

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A-1 Tech

A-1 Tech

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