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Starts for 10 seconds then stops. no air conditioning. tech
starts for 10 seconds then stops. no air conditioning. tech said at first the unit was 12 years old but the said i just needed a new motor. then he said he can turn it to heat, to air condition severa… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
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I have a Trane XR16 installed 3 years ago. I live in Dallas
I have a Trane XR16 installed 3 years ago. I live in Dallas Tex. In the heat of the day/evening my unit stops cooling. Unit outside seems to run ok. Installer came out after six months and installed s… read more
airheatman
airheatman
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I have a thermostat that's flashing the present temperature
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Phil
Phil
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Just replaced run copacitor in av unit and thermostat reads
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airheatman
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Yesterday our upstairs hvac system started blowing out hot
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airheatman
airheatman
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Woke up to a cold house this morning Sometime during the night,
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Phil
Phil
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Hello Richard, I have read a few of your help posts and I like
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gotoman for ac
gotoman for ac
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I replaced an old honeywell mercury thermostat witha new digital
I replaced an old honeywell mercury thermostat witha new digital one. The old thermostat had a tan T wire, where does this wire go? I have a heat pump and a separate ac unit.… read more
Tim H.
Tim H.
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Vocational, Technical or Trade Scho
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I have an ARUV heat pump and a 1F79 white rodgers thermostat.
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BillyHvac
BillyHvac
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Two years ago I purchased a 5 ton York Affinity 2 stage compressor/variable
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airheatman
airheatman
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model ass25 reverse cycle air conditioner. cooling works ok
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Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
what would cause air conditioner to blow out hot air thur the
what would cause air conditioner to blow out hot air thur the vents. It got up to 88 degrees in the house around 2:00 am. we turn the unit back on it was cooling the house. What just happen.… read more
Bill P.
Bill P.
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I have a Goodman Model # AC30-05D The heater, emergency heat,
I have a Goodman Model # XXXXX The heater, emergency heat, & blower work fine. But when you turn it to cool and lower the thermostat the transformer burns up. Why? Could it be the relay switch at the … read more
gotoman for ac
gotoman for ac
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I have my thermostat set to heat and the fan to auto. Regardless
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gotoman for ac
gotoman for ac
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Weathertron thermostat to Honeywell Thermostat wire Whoever
Weathertron thermostat to Honeywell Thermostat wire Whoever can help me with this issue I would greatly appreciate it. I have a Trane Weathertron thermostat and I want to replace it with a Honeywell 7… read more
Matthew
Matthew
HVAC Technician
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i just had an amana 3 ton heat pump installed today and kept
i just had an amana 3 ton heat pump installed today and kept my old thermostat. although i've set it to 'off', and...turned off the breaker...the cool air is still pumping out. my house is freezing. a… read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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We have a HVAC (electric) that is one year old. In the past
We have a HVAC (electric) that is one year old. In the past month, it has started blowing hot air while the AC is set at 74 degrees or lower. The cold air is blowing out of the heat pump outside. This… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
I just installed my new a/c system inside and outside units,
I just installed my new a/c system inside and outside units, It all works but the cold air is blowing outside and heat on the inside (inside condensor is very hot and outside is very cold).Like a heat… read more
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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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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