HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Air conditioner will not cool below 78 degrees and have high
Air conditioner will not cool below 78 degrees and have high humidity in house. … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,978 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
7,426 satisfied customers
I moved into a condo recently and do not have an owners
I moved into a condo recently and do not have an owners manual for this Rheem unit. On the outside of the unit in the house is a sticker giving model RCF3617STAMCA. I know there is also an AC unit out… read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
463 satisfied customers
I have my system set for auto, but the fan is still running
I have my system set for auto, but the fan is still running continuously. I would like it to run only when the air conditioner or heater is on. Carrier gas furnace 58cva070-12 s/n 5013a15783 carrier t… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
My Trane XL15i, installed in 2010, has worked perfectly
My Trane XL15i, installed in 2010, has worked perfectly until the last week. The unit cools the air, but the humidity in the house remains between 60 and 75%, depending on the thermostat setting. I ke… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
Had to replace a thermostat on a 12 year old carrier heat
had to replace a thermostat on a 12 year old carrier heat pump system in central florida, TSTATCCPRH01-B. the service tech replaced it with a Honeywell visionPro series with dehumidification capabilit… read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
We have carrier heating and cooling units with built in
We have carrier heating and cooling units with built in humidistat. My sister keeps turning the humidistat controller all the way to the -20 deg F. Setting/0 % humidity. The controller and manual stat… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
My 15 year old Trane bit the dust and I bought (for $7800!)
My 15 year old Trane bit the dust and I bought (for $7800!) a RUUD 5 ton 14 SEER with the attic equipment, too (what is that called). It's 100 degrees in Dallas and my brand new unit (installed yester… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
Switched the mode on my Comfort Star mini-split from cool to
Switched the mode on my Comfort Star mini-split from cool to dry... System now no longer cools... Outside unit does not trigger. Is this a temp. Sensor issue?… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I bought new a new AC and new furnace in October. I've been
I bought new a new AC and new furnace in October. I've been so unhappy-liked the old ones better. My old humidifier worked great on my old furnace, still works correctly, but not putting out enough hu… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
My air-conditioner is a 2 year old Carrier. We live in a new
My air-conditioner is a 2 year old Carrier. We live in a new house, the A/C seems to run practically of the time, even when the setting is set 75 Degrees and the current temp is 71 degrees and the hum… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
Hi - we live in a basement and its very humid in the summer.
Hi - we live in a basement and it's very humid in the summer. I purchased a dehumidifier but find that it emits a lot of heat. Is there any other way to reduce the humidity and keep it cool other than… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
I have a Rheem Model # RhLL-HM3821JA. Intsalled this past
Good afternoon, I have a Rheem Model # RhLL-HM3821JA. Intsalled this past summer. Recently, since Sunday, it cools, but is not pulling the humidity out of the air. My wine cooler is accumulating conde… read more
warmneighbor
warmneighbor
owner
Vocational, Technical or Trade Scho
9 satisfied customers
Yesterday, we had 104 degree temperatures in St. Louis. The
Yesterday, we had 104 degree temperatures in St. Louis. The copper line to the compressor had water condensation on it both inside and outside the house. The copper line was lukewarm to the touch. By … read more
Heath
Heath
Vocational, Technical or Trade Scho
1,002 satisfied customers
Am I supposed to have both tubes connected to conditioner to
Am I supposed to have both tubes connected to conditioner to use as an air conditioner or should I cover the heat tube and use only the cool air tube… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I live in Kansas City Missouri. My half of a duplex home is
I live in Kansas City Missouri. My half of a duplex home is a split entry, with family room on the lower level with the laundry room/furnace area---the single car garage is next to the family room. My… read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
We live in Florida, and when we go north for the summer were
We live in Florida, and when we go north for the summer were told to set the dehumidistat at 60* and the thermostat at auto, cool and 70 degrees. If it is set at higher than 70 we may have mildew. My … read more
HVAC_Doug
HVAC_Doug
Vocational, Technical or Trade Scho
I have a newly installed Ruud UPRL-024JEZ heat pump. The outside
I have a newly installed Ruud UPRL-024JEZ heat pump. The outside coils keep freezing and the temperature in the house keeps dropping. The thermostat shows that the aux heat is kicking in, but it keeps… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 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

7,426 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