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 an Intertherm electric furnace that was installed
I have an Intertherm electric furnace that was installed 8/4/1999. It was installed at the time I purchased the manufactured home. The model number is ***** … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,217 satisfied customers
I have one of those 5 min projects that has gotten out of
Hi. I have one of those 5 min projects that has gotten out of control. I want to change a thermostat to programmable one. OK, put it in, furnace no work. I find I should have gotten a two-stage thermo… read more
Michael Ferryman
Michael Ferryman
110 satisfied customers
I have a Lennox 80MFG 5/4 furnace/AC. The AC has had problems
Hi I have a Lennox 80MFG 5/4 furnace/AC. The AC has had problems icing up so I have had it turned off. Last time I had the AC on was about a week ago and it works until it freezes up and then I had to… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Phil, I need some help diagnosing problems with my TRANE XL 80 furnace. You up
Hi Phil, I need some help diagnosing problems with my TRANE XL 80 furnace. You up for it? It will work for about an hour then starts to buzz so I shut it off and then it won't start again. It ignites … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
Ruud Contour Comfort Control furnace, about 10 yrs old. Just
Ruud Contour Comfort Control furnace, about 10 yrs old. Just had Centerpoint (gas utility) out last week to replace inductor motor, which was making noise, and while they were at it, they also found i… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Where should the P-trap/cleanout section go and how should
Where should the P-trap/cleanout section go and how should the coil condensation pan overflow be routed to spill on the concrete floor for this new home furnace... https://dl.dropboxusercontent.com/u/… read more
lordofbtus
lordofbtus
pres
Vocational, Technical or Trade Scho
26 satisfied customers
Help - No aux heat! Its 6 degrees outside and the house is
Help - No aux heat! It's 6 degrees outside and the house is 60. TSTAT at 68. No hot air from registers. HP operating constantly. The HP does raise the temp a degree or two. Installed in 2007 HP Trane … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
768 satisfied customers
I have a nordyne/frigdaire AC w/heat pump. I tried change
I have a nordyne/frigdaire AC w/heat pump. I tried change the relay, that did not work. I was able to engage the switch to start the AC, that worked, the AC turned. For some reason the coil will not e… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
The draft inducer fan doesn't come on during the ignition
the draft inducer fan doesn't come on during the ignition sequence. I checked that the fan runs when it gets power, which it does. I changed the intermediate switch control out, but the fan still does… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,963 satisfied customers
I have a Mod# XXXXX=E 12K BTU A/C. The issue is that the
I have a Mod# XXXXX 12K BTU A/C. The issue is that the unit cools as if the temp control is set at 80 though it is at the lowest setting, 66. The compressor just does not come on immediately when the … read more
Francis
Francis
shop owner
Bachelor's Degree
1,974 satisfied customers
I have a Kemore C8MPV025F14B1 furnace made in 2006, s/n A060444517.
I have a Kemore C8MPV025F14B1 furnace made in 2006, s/n A060444517. I have had an ongoing problem with this furnace that service techs do not seem to have a permanent solution for. This seemed to have… read more
Scott
Scott
Self Employed HVAC Service Technician
Associate Degree
400 satisfied customers
we got a used munchkin boiler, set it up , but get the POO
we got a used munchkin boiler, set it up , but get the POO error code, no pressue, but we have pressure and opening or closing the flow valve make no difference in the code, we can't get past that cod… read more
Appliance Guru
Appliance Guru
18,960 satisfied customers
i have converted a logano 215 using a riello burner and i cant
i have converted a logano 215 using a riello burner and i cant get the wiring for the gasvalve and spill switch .inspector wants a barometric damper and a spill switch.could you please help me… read more
V12Tech
V12Tech
252 satisfied customers
We have a Lenox HIVAC unit which was installed 7/09. We were
We have a Lenox HIVAC unit which was installed 7/09. We were away and when we returned the until has quit working. We have a Lenox thermostat which we program for the day and tempeture. It's lights ar… read more
caleb
caleb
108 satisfied customers
Hi I turned my Goodman HVAC unit to cool for the first time
Hi I turned my Goodman HVAC unit to cool for the first time this season last week and there was a loud humming noise coming from the unit (it's in the garage). Today i noticed that water is leaking fr… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
We have a Rheem gas furnace that cant seem to keep the flames
We have a Rheem gas furnace that can't seem to keep the flames burning when the cover is on. If we take the side panel off, turn the furnace off and on, the flames light and stay lit. Once we put that… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
My Rheem Classic 90 Plus Premium Efficiency Furnace
I have a severe condensation problem with my Rheem Classic 90 Plus Premium Efficiency Furnace. The water is running down the outside of the unit onto the basement floor, this is first collecting in th… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
We have a 5 tonne YORK Thermopump YMAO6011 serial No 5WOK5011797
We have a 5 tonne YORK Thermopump YMAO6011 serial No 5WOK5011797 with a YORK furnace F2RP060 with a 15 KW element. Thermostat 300-208 Expansion valve 703 Purchased March 3 2006, with a 5 year warranty… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 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