HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Have a goodman GMS 80603ANBE gas furnace that only blows
have a goodman GMS 80603ANBE gas furnace that only blows cool air when heating and want to adjust blower speed … read more
Twa252842
Twa252842
Handyman / Owner Operator
Vocational, Technical or Trade School
121 satisfied customers
The fan inside the house will not come on even thou the
the fan inside the house will not come on even thou the outside is operating normal … read more
Mike R.
Mike R.
3,024 satisfied customers
My heat pump is blowing cool air outside and warm air
my heat pump is blowing cool air outside and warm air inside. The outside unit is clean/no debris and the filters inside are new … read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
We installed a new theromostat. Honeywell RTH6360 but it is
We installed a new theromostat. Honeywell RTH6360 but it is blowing hot air even though the thermostat is set on cool … read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
I have a carrier 9200 gas furnace the piolet lites the
I have a carrier 9200 gas furnace the piolet lites the burner comes both blowers run top of furnace gets hot but blows cold air out vent condensate trap seems to be clear tried new thermostat still no… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
We have a Armstrong Air Conditioning Unit M/N scu14m48A-1 --
We have a Armstrong Air Conditioning Unit M/N scu14m48A-1 -- S/N 5804G49763 -- powered by Copeland Scroll -- R410A Refrigerant with POE3 MA oil This AC unit is 8 years old serving a 1700 sf house. The… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I just replaced my batteries and it's still not working In
Hi- I just replaced my batteries and it's still not working In my Honeywell … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
468 satisfied customers
I own a GE refrigerated air conditioner model # AEW08LVLI,
I own a GE refrigerated air conditioner model # AEW08LVLI, Serial # FH732212. … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I HAVE A TEMPSTAR FURNANCE, MOD# 5100BFC1. THE SYMTOMS ARE:
I HAVE A TEMPSTAR FURNANCE, MOD# ***** THE SYMTOMS ARE: COMES ON BLOWERS HOT AIR, THAN SHUTS OFF, FAN STAYS ON, CONTINUES BLOWING COLD AIR … read more
Rick
Rick
Supervisor
24,971 satisfied customers
I have a Trane TWN024-060C heat pump & have changed out the
I have a Trane TWN024-060C heat pump & have changed out the old (OLD!) manual thermostat to a digital one; Honeywell RTH2300/RTH221. There are R, G, B, Y & W wires coming out of the wall. the old ther… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
Central Air, Unit blows cool for 10-15 seconds, but then
Central Air, Unit blows cool for 10-15 seconds, but then blows warm air. Condenser powers on, but fan does not. tried pushing it with a stick...it spins freely, but will not kick on … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have a Trane XR80, and the fan won't stay on. It runs 5
I have a Trane XR80, and the fan won't stay on. It runs for about 5 seconds, then shuts off. The system froze up earlier today; I've let it thaw and cleaned the evaporator coils (the drain was plugged… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
962 satisfied customers
The batteries in my Noma 2 thermostat went dead last night and the furnace stopped. After
The batteries in my Noma 2 thermostat went dead last night and the furnace stopped. After changing the batteries in it the fan will work if set to ON, but will not blow hot air (even if Heat is set to… read more
Appliance Guru
Appliance Guru
18,663 satisfied customers
No warm/hot air coming out of vents. Temperature on thermostat
No warm/hot air coming out of vents. Temperature on thermostat always shows between 68-70 max. Air coming out flat, not cold or hot, regardless of whether it is set to heat or Emergency electric. My h… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
My Carrier heat pump unit does not shut off when its cold outside
I have a carrier heat pump unit, electric furnace, and a TP-PRH-A thermostat. There is an outdoor sensor that seems to be fairly accurate when compared to other thermometers. Anyway on to problem. Whe… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Last month, the external fan on my air conditioner stopped
Last month, the external fan on my air conditioner stopped running. I had checked the filter & tried cleaning the external unit (spraying it with water doesn't seem to help much, but it is not designe… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
installed Honeywell RTH111/RTH221. Furnace blows air and ignites
installed Honeywell RTH111/RTH221. Furnace blows air and ignites but doesn't stay lit long enought to blow hot air. What needs to be done?… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
My carrier unit will blow cool air for a while and then start
My carrier unit will blow cool air for a while and then start to blow hot air. I replaced the condensor motor and capacitor but still have same problem… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 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

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x