HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Air conditioner problem. The system is working now, but
the system is working now, but there is a safety switch on the drip tray below the unit that turned off the unit when it was full of water, {the unit is in the attic}, I drained the tray, and the system came on right away, however, yesterday I saw a rapid drip from the unit, now that the system is on again,and I don't see a leak, could it have been condensation melting, its very hot up there … read more
airheatman
airheatman
HVAC Technician
6 years college
9,549 satisfied customers
Crawlspace dehumidifier question. I spoke to you in the past
Crawlspace dehumidifier question. I spoke to you in the past about a dehumidifier for my crawlspace. I believe the DriEaze was mentioned. I've decided to go with the Aprilaire unless you can think of … read more
canuck the pro
canuck the pro
294 satisfied customers
I have a new Home with a Lennox 51M34 ComfortSense 3000
I have a new Home with a Lennox 51M34 ComfortSense 3000 Series Model L3511C thermostat - works fine but the internal light on the Thermostat has never worked? Is there a way to check it or repair just… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I have a situation in which water(presumably condensation)
I have a situation in which water(presumably condensation) is routed to a plastic bucket … read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
My Goodman heat pump with electric backup is not running at
My Goodman heat pump with electric backup is not running at all. The only heat we are getting is on the backup strips, which is EXTREMELY expensive. The fan never shuts off and continually recirculate… read more
gmac2905
gmac2905
hvac tech
Vocational, Technical or Trade Scho
39 satisfied customers
I have a Goodman model # ***** heat pump at my cabin.
I have a Goodman model # ***** heat pump at my cabin. The heat pump cannot keep up with the set point when the OAT is about 20 F or below, unless I switch to "Emergency Heat" on the thermostat. Can yo… read more
mranswer
mranswer
TECHNICIAN
Bachelor's Degree
481 satisfied customers
carrier thermostat went blank last night. have two units so
carrier thermostat went blank last night. have two units so changed out thermostats and it appears it's not th thermostat?… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Hi I have a carrier 33cssp2-FC. The screen just went blank
Hi I have a carrier 33cssp2-FC. The screen just went blank and the AC turned off. Screen is blinking P-. Any help would be hugely appreciated!… read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
Have 12 year old York furnace and the little motor on the floor
Have 12 year old York furnace and the little motor on the floor next to it, that water from white plactic tube from furnace seems to go to "sleep". I have to shake it to get it to go and kick the furn… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
the furnace had some kind of alarm sound this morning. Had
the furnace had some kind of alarm sound this morning. Had to leave for work and turned the heat off. turned the heat back on about 30 minutes and I'm not hearing any alarms. What should I be looking … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 satisfied customers
my trane WPRD02671****** is leaking alot of water dripping
my trane WPRD02671****** is leaking alot of water dripping from the coils down. It is an indoor unit for a condo. Any ideas what the problem is?… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have a 5 year old Lennox Air Conditioner unit with a built
I have a 5 year old Lennox Air Conditioner unit with a built in Air Purifier. My primary condense line is clogged. Water is dripping from the bottom of the unit and into the tray. The tray has a seper… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I have a GMT power vented multi-position gas furnance. Had
I have a GMT power vented multi-position gas furnance. Had been working fine, provided good A/C all summer. Switched to heat mode couple weeks ago and worked fine. Wife turned it back to A/C mode toda… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Hi, I came home to a warm house in Orlando, FL @ 85 degrees.
Hi, I came home to a warm house in Orlando, FL @ 85 degree's. I checked thermostat (FocusPRO TH6000) and every time i lower the temp, the words "cool on" flashes, which according to the manual is buil… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Hi There, I am on coast guard cutter right now and our 20
Hi There, I am on coast guard cutter right now and our 20 ton a/c unit compressor won't come on it appeares to be electrical I can get the compressor to come on manually but won't stay runing the unit… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I have a Ruud Quiet 80 System - about 4 years old. My air
I have a Ruud Quiet 80 System - about 4 years old. My air conditioning seems to be running ok. But there's a lot of water flowing out of a pipe leading outside the home. I had the HVAC come yesterday … read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Last January my wife and I just purchased a house with a brand
Last January my wife and I just purchased a house with a brand new AC Unit by Goodman Manufacturing. The Air Handeling unit is in the attic above the master bedroom. After having the unit running for … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 satisfied customers
I have a Goodman split electric Heat Pump system about 8 years
I have a Goodman split electric Heat Pump system about 8 years old. It stopped working last week and I found the water tray below the unit filled with water and the float switch tripped. I drained the… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 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

7,634 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

< 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