HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Moisture build up in air ducts causing water damage to
moisture build up in air ducts causing water damage to ceiling … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,148 satisfied customers
Older mobile home 12' x 40' existing furnace was 40k btu.
older mobile home 12' x 40' existing furnace was 40k btu. Heater I pulled out was 17.5 W x 24 D. See the box below was 14” x 14” can I put a small furnace that would match up to 14” x14” in there and … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
718 satisfied customers
A few months ago, my landlord said he was going in my
A few months ago, my landlord said he was going in my basement to do some insulation work. THIS is what he did. ( Please see photos) Needless to say, I'm pissed. As in, um.....**WTF? Where if I'm down… read more
canuck the pro
canuck the pro
10,722 satisfied customers
I need help. Ever since I had my house bricked a few years
I need help. Ever since I had my house bricked a few years back I've been getting musty smells in my house especially when wind blows. I've traced it down to being behind window trip and baseboards et… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,133 satisfied customers
Five years ago my 85 year old husband red a plumbing company
Five years ago my 85 year old husband hired a plumbing company to install a new Maytag furnace in our 30 year old home. When the install was complete and furnace fired up we had a terrible smell come … read more
Rick
Rick
Supervisor
34,436 satisfied customers
During operation the unit turns off. Diagnostic description
During operation the unit turns off. Diagnostic description refers to the Open Limit Switch Fault; Green LED - Flash, Red LED- Off.… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,159 satisfied customers
I have a new home, 2 yrs. old. Every morning when the temperature
I have a new home, 2 yrs. old. Every morning when the temperature outside drops below 35 degrees we have condensation on our windows. Every window in the house has it. What would cause this?… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,133 satisfied customers
Soon will replace the furnace in my long and narrow home.
Soon will replace the furnace in my long and narrow home. The furnace is approximately in the center of the house in a small exterior room. The adjacent room inside has 2 heat ceiling registers and th… read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
I have a 3 story house with two crawl spaces, ands two enclosed
I have a 3 story house with two crawl spaces, ands two enclosed garages, one of which was built without proper vapor barriers. The house is on a hill and is thus subject to underground water. There is… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,133 satisfied customers
Ever since my new HVAC unit was installed in the complex where
Ever since my new HVAC unit was installed in the complex where I live, I've been getting strong cigarette smoke in my apartment - so strong that I can tell when the smoker lights up and when they fini… read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
I want to find a humidity control switch that has dual sensors
I want to find a humidity control switch that has dual sensors (one for outside and one for inside) to control attic and crawl space exhaust fans. I simply want the control switch to turn an exhaust f… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,133 satisfied customers
Hi, I have newly installed mitsubishi split a/c on second floor
Hi, I have newly installed mitsubishi split a/c on second floor of a very well insulated cape cod house (dense packed cellulose on knee walls, roof rake and under floor w/loose cellulose in peak & the… read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
I dont know where to put a filter in my colman furnace since
I dont know where to put a filter in my colman furnace since the metal door is the vented source. In the top, in the bottom, both? There are vents in both top and bottom, and standard size filters are… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
Over the summer, my heating contractor installed a new Armstrong
Over the summer, my heating contractor installed a new Armstrong 95% efficient gas furnace in my home. He insisted that he could not vent the furnace using the vent fro my original gas furnace and had… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
We just bought a 16 x 60 single wide by Clayton. The Nordyne
We just bought a 16 x 60 single wide by Clayton. The Nordyne 36,000 btu furnace is placed in Alcove in the kitchen dining room. When on, it is so loud we can't hear each other talk. Please help us do … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
my friend has a luxaire mod. # PBNU-LD12N080D furnace. approx.
my friend has a luxaire mod. # XXXXX furnace. approx. 18 yrs. old his house is up for sale & is having problems first he had a cracked ignitor.. he replaced that..worked fine for a few days than he no… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
My Carrier Weatherrmaker 8000 that services my 1350 square
My Carrier Weatherrmaker 8000 that services my 1350 square foot house was formerly located in what was my hall closet, and I now want to move it to a utility closet I built outside my house. I don't h… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
WE HAVE A BRYANT FX4 HEAT HANDLER ELECTRIC FURNACE IN THE CRAWL
WE HAVE A BRYANT FX4 HEAT HANDLER ELECTRIC FURNACE IN THE CRAWL SPACE AND THE AIR BLOWING THROUGH DUCTS IS EXTREMELY NOISY SOUND LIKE A PLANE TAKING OFF THEY TURNED THE FAN UP BECAUSE BEFORE THE COILS… read more
The Home Smithy
The Home Smithy
Home Improvement Repair Consultant
Vocational, Technical or Trade School
8,522 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

576 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