HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
It is locked and i can not unlock it. it will not go below
it is locked and i can not unlock it. it will not go below 72 … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
Our thermostat seems to not be working. Batteries are new,
Our thermostat seems to not be working. Batteries are new, it is set on 72 but it registers that it is 70 and heater is not turning on. … read more
Rick
Rick
Supervisor
30,382 satisfied customers
I have a carrier infinity system in my attic that covers my
I have a carrier infinity system in my attic that covers my second floor heat/ac. I've had it about 3 years. Upstairs is always set on a/c because fireplace downstairs heats the upstairs too hot. Anyw… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,054 satisfied customers
I cant tell if the fan for heat is working. The fan for the
I cant tell if the fan for heat is working. The fan for the air conditioner works when I switch to that but I have it set to 72 and it's only 67 and not climbing. I'm in minnesota and need to make sc … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
My old honeywell thermostat is frozen on the touch screen.
my old honeywell thermostat is frozen on the touch screen … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
I have a Shaw model 300-224 in my apartment. The AC was
I have a Robert Shaw model 300-224 in my apartment. The AC was previously not working and cold air was not blowing out I think I programmed it correctly but my AC is set to 70-72 degrees and it won't … read more
David Bowden
David Bowden
Owner
4,552 satisfied customers
We have an HZ311 system and an Ecobee thermostat on the main
Hi there, we have an HZ311 system and an Ecobee thermostat on the main floor. We have a Honeywell thermostat on the second floor but not getting air through the second floor vents as of yesterday. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
Can. Can you replace a battery in thernostat? Nothing but
Can JA: What's the brand and model of your HVAC unit? How old is it? Customer: Can you replace a battery in thernostat? JA: How long has this been going on with your thermostat? What have you tried so… read more
Christopher Coleman
Christopher Coleman
1,624 satisfied customers
I have a Whynter ARC-14SH 14,000 BTU portable AC that's
Hi, I have a Whynter ARC-14SH 14,000 BTU portable AC that's about 2 years old. It recently has been tripping the circuit breaker even with the same type of electronics plugged in the room for the past… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
I have an MM14CCS portable AC. It just started leaking water
I have an MM14CCS portable AC. It just started leaking water in the lower front of the unit. No warning light ... no shut down ... nothing comes out of the lower drain plug ... a little water came out… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,102 satisfied customers
My air conditioner will ONLY cool up to 75 degrees, If we
My air conditioner will ONLY cool up to 75 degrees, If we set it to say, 72 degrees? it pretty much stops working, and the apt will then heat up to 80 degrees!!? Yes, brand new clean filter is in it. … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,054 satisfied customers
We have a th511oD1022 honeywell thermostat that we need to
we have a th511oD1022 honeywell thermostat that we need to unlock as it won't go below 72 degrees on cooling. We need to be able to lower it as when it is 72 the rest of the place is 80 … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,553 satisfied customers
My A/C, in a large apartment building, has stopped working
My A/C, in a large apartment building, has stopped working during our heat wave. No one else in the building is complaining about their A/C not working. Through the Honeywell thermostat I was able to … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,054 satisfied customers
I just got a new Trane furnace and air conditioner and new
I just got a new Trane furnace and air conditioner and new thermostat. Furnace is XC95m and air conditioner is XV20i variable speed. The thermostat is ComfortLink II XL950 Control. Although I have the… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,460 satisfied customers
I bought my house in February of 2011 and the previous owner
I bought my house in February of 2011 and the previous owner had recently upgraded the HVAC. I have a Honeywell thermostat, which is currently set to Cool, and the temperature is set at 72 degrees. Th… read more
Jerry
Jerry
Service Technician
High School or GED
505 satisfied customers
Installed unit yesterday. Have not been able to set desired
Installed unit yesterday. Have not been able to set desired temp. Currently at 72, (In heat mode) won't go any lower. And now that I removed the face plate to aquire model # XXXXX date code I have no … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
Our Air Conditioner setting is at 72 degrees. We cannot figure
Our Air Conditioner setting is at 72 degrees. We cannot figure out how to overide and lower that temperature down to 67degrees or so. Please give instructions on how to set air conditioner and a lower… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,460 satisfied customers
I live in an apartment building and do not know how to control
I live in an apartment building and do not know how to control my heating/central air on the thermostat box. I know it's not a Honeywell but there are no sites dealing with this and I'm hoping you wil… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,553 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:

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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

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

Jerry

Jerry

Service Technician

505 satisfied customers

HVAC Technician. Hearth Products Specialty

< 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