HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
I have a three unit, 38 MAQ Carrier mini-split system. It is
I have a three unit, 38 MAQ Carrier mini-split system. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,939 satisfied customers
My system isn't cooling. I have replaced the furnace filter
My system isn't cooling. I have replaced the furnace filter and wash off the outside of the condenser unit, but now appreciable volume of air is coming out … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,793 satisfied customers
We have just replaced a faulty control board on a home
We have just replaced a faulty control board on a home Carrier HVAC model 38EN-024-320. We are getting 24v to the thermostat and compressor has 240, NO 24v is getting to the compressor. Any suggestion… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,939 satisfied customers
Our unit has quit cooling. Inside our. We recently moved and
We recently moved and "downsized" to a mobile home in the El Dorado Palms Mobile Home Park. Our AC unit has been working satisfactorily until today (Thursday, 7/19/18) at 4 p.m. Now the fan is running continually but not cooling. With a heat wave coming next week we would appreciate some help getting it to cool again. We only lived with an evaporative cooler for over 30 years and do not know what to do to reboot or fix the problem. HELP … read more
airheatman
airheatman
HVAC Technician
6 years college
13,692 satisfied customers
I would like to find a competent techcician to service my
I would like to find a competent techcician to service my Goodman heat pump, model #SSZ140601AE. Compressor is very noisy and doesn't seem to turn off even at just -1C temperature. I live in St. John'… read more
airheatman
airheatman
HVAC Technician
6 years college
13,692 satisfied customers
Outside unit has ice built up on the pipe and on the big
Outside unit has ice built up on the pipe and on the big black compressor looking thing located under the big fan … read more
airheatman
airheatman
HVAC Technician
6 years college
13,692 satisfied customers
My Trane XR-11 A/C # 2ttr1030A started humming very loudly
My Trane XR-11 A/C # 2ttr1030A started humming very loudly yesterday. … read more
airheatman
airheatman
HVAC Technician
6 years college
13,692 satisfied customers
A heating unit that is propane now ser number 4960893 I need
a heating unit that is propane now ser number (###) ###-#### I need to convert to natural gas. what do i need to do? … read more
airheatman
airheatman
HVAC Technician
6 years college
13,692 satisfied customers
My 1998 rheem air unit is outside my bathroom wall. I can hear
My 1998 rheem air unit is outside my bathroom wall. I can hear the compressor humming loudly and the shower wall slightly vibrates. Is that normal?… read more
Thehvacguy
Thehvacguy
LIC HVAC,Plumber
Vocational, Technical or Trade Scho
426 satisfied customers
My Lennox Elite ll Air conditioner hs 29 suddenly stopped cooling.
My Lennox Elite ll Air conditioner hs 29 suddenly stopped cooling. The unit does not do anything. I checked the fuse box. What can I do?… read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
model ass25 reverse cycle air conditioner. cooling works ok
model ass25 reverse cycle air conditioner. cooling works ok . heating not working . fan outside working but not inside . every minute or so lights in house dim. seems to be trying to kick in but wont … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
why is my evaporator icing up on my heat pump unit,fan is indoor
why is my evaporator icing up on my heat pump unit,fan is indoor fan is operating operating pressures 50psig & 220 psig high side abient temp.80 degrees f.… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,009 satisfied customers
I noticed yesterday that our A/C unit was not cooling the house.
I noticed yesterday that our A/C unit was not cooling the house. Roughly 3 weeks ago we had a technician out who found the system down a pound of freon and had to replace some drainage PVC piping in t… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
My Honeywell Thermostat does not bring my house temp below
My Honeywell Thermostat does not bring my house temp below 77degrees. Is there any way a layman can determine if there is a problem with the AC unit in the house. It is combined with the heating unit.… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
We have a 1 year old hvac unit for both heating and cooling.
We have a 1 year old hvac unit for both heating and cooling. We had a problem switching between cool to heat and now vice versa. It has to do with the wiring. Needless to say the company is not reacha… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a Trane XR 11. Last night it decided to stop working.
I have a Trane XR 11. Last night it decided to stop working. This morning I turned it on and went outside to check it and the outside unit was humming but the fan blade wasn't spinning. I stuck a twig… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
have model #38BRB060300, outside unit iced up. blower not working...
have model #38BRB060300, outside unit iced up. blower not working... no air even with fan?… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
i have a coleman evcon heatpump/ central air handler
i have a coleman evcon heatpump/ central air handler, handler model: AH16-0 heat pump model: FRHS0421CA Have had problems over the last several years had the compressor replaced and that helped for a … read more
HVAC DOCTOR
HVAC DOCTOR
President
Vocational, Technical or Trade Scho
74 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:

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.

Jerry

Jerry

Service Technician

575 satisfied customers

HVAC Technician. Hearth Products Specialty

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

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

Thehvacguy

Thehvacguy

LIC HVAC,Plumber

426 satisfied customers

Certified HVAC Universal Technician,Lic plumbing contractor, 28 yrs exp

Drcool

Drcool

HVAC Technician

264 satisfied customers

i have been an A/C tech for the past 30 Years. working on window types, split type, and package

N4IEA

N4IEA

NATE Certified; HVAC Technician

227 satisfied customers

Retired, HVAC / Electrical Technician / Contractor 35-years Experience.

< 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