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I live in Florida. I have a Rheem AC about 5 years old. I
I live in Florida. I have a Rheem AC about 5 years old. I keep AC at 72. When I go to work I set thermostat to 77 or 78 and drop it to 72 when I come home. House cools off in 15 to 30 minutes. For the… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
Thanks help. Contracter came back and replaced unit with a
Thanks for your help. Contracter came back and replaced unit with a 2.5 ton. My question is if it's 60 degrees out at night and a/c is set at 72, and house temp is 72, can i open the windows to cool i… read more
Rick
Rick
Supervisor
28,010 satisfied customers
A service tech said he thinks my reversing valve and
A service tech said he thinks my reversing valve and compressor are bypassing. He could not get head pressure above 145. Low pressure was about 59. This is an 18 yr old trane 2 ton heat pump. My initi… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,295 satisfied customers
The AC in our townhome has been running night and day last 3
The AC in our townhome has been running night and day for the last 3 days. We had maintenance come take a look at it last month and they said it needed freon and supposedly added more. The air coming … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
yesterday morning about 6 am, the heat pump fan was running
yesterday morning about 6 am, the heat pump fan was running blowing cool air and the indoor temp was 68 degrees and the thermostat was set at 71 and the outdoor temp was about 36 degrees. We cut the p… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,295 satisfied customers
My thermostat is a ritetemp. I am renting this house so I
My thermostat is a ritetemp. I am renting this house so I don't know the model number. The heater has not been working. At night, the heater will be set at 72 degrees and instead of getting to that te… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
5 days ago our AC system started to fail. It couldnt cool
5 days ago our AC system started to fail. It couldn't cool the house properly. 4 ton, 7 year old Lennox unit (R-22) with encased horizontal evaporator coils in the attic. The home is 2200sq ft & 3 sto… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
9,792 satisfied customers
Just had a complete Goodman Unit installed (Condensing Unit
Just had a complete Goodman Unit installed (Condensing Unit (SSX140481A), Gas Furnace (GMVC951155DX), Evaporator Coil (CAPF4860D6) and a Thermostatic Expansion Valve (TX5N4)). After installed the A/C … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,295 satisfied customers
I have a Rheem heat pump that I purchased in June 2009 (Model
I have a Rheem heat pump that I purchased in June 2009 (Model # XXXXX; Serial # XXXXX). This unit heats and cools the second story. Last week the upstairs unit stopped cooling. The technician said the… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
I have a RUUD Achiever 9 AC that developed problems last month
I have a RUUD Achiever 9 AC that developed problems last month wqhile we were away for a week. We returned to find the house warm and the outside unit was not running. I called the HVAC technician and… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have 2 Rheem ACs. The temperature and humidity are oppressive.
I have 2 Rheem AC's. The temperature and humidity are oppressive. It seems to cause the AC to slow way down. I set the temp at 75, but it will not go below 80. Is this normal? Also, Can I set the upst… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
We had a 15 seer goodman/amana installed about 2 months ago.
We had a 15 seer goodman/amana installed about 2 months ago. It seems to be fine when it's not real hot, but around 12:00 to 7:00 it runs constantly and won't cool down to 78, it will go to 79 or 80. … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have the Carrier Infinity series that is approx. 1.5 years
I have the Carrier Infinity series that is approx. 1.5 years old. I am in the Dallas TX area and the temp has been 105 degrees during the day. I understand that my system cant keep up in such extreme … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
My AC works during the day when its hot but wont cool at
My AC works during the day when it's hot but won't cool at night. At night, we have thermostat set to 72, but it gets up to 77 by morning ... but during the day (when it's 99 degrees outside) it actua… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
Last August 2009 I had a 2 ton Carrier A/C installed,split
Last August 2009 I had a 2 ton Carrier A/C installed,split unit...it didnt even begin to cool my 1000 sq, ft house...so, i had them come back and remove it and replace it with a 3 ton unit at a cost o… read more
Heath Moyer
Heath Moyer
1,067 satisfied customers
I have a Braeburn 5000 series thermostat in another location
I have a Braeburn 5000 series thermostat in another location than from where I am typing this. I recently switched from heat to cool and want the cool to remain at 72 F. The AC reached 80 F. last nigh… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
my air conditioner is not cooling properly in the evenings.
my air conditioner is not cooling properly in the evenings. the air is coming out cool from the vents but the thermostat reads that it is hotter than it is supposed to be in my house. my system is bra… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
We have a TH 8000 programmable thermostat. We do not ever program
We have a TH 8000 programmable thermostat. We do not ever program it, just keep it set to 78 degrees on permanent hold when we need air conditioning. Just recently, it has started reading that the ins… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,295 satisfied customers
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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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35 years experience, HVAC

Matthew

Matthew

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Brian HVAC Guy

Brian HVAC Guy

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Kenton Guidry

Kenton Guidry

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Tom

Tom

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A-1 Tech

A-1 Tech

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I have been in the HVAC business for over 40 years.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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