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 Regency gas fireplace model Excalibur p90 direct
I have a Regency gas fireplace model Excalibur p90 direct vent gas fireplace … read more
Michael Ferryman
Michael Ferryman
1,496 satisfied customers
I have a Lennox model G20Q3E -75 - 7 natural gas furnace /
I have a Lennox model G20Q3E -75 - 7 natural gas furnace / air conditioning system in a rental condo. The tenant told me recently the heat wasn't working. I went over and the thermostat was on, batter… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,159 satisfied customers
Phil! Thank you so much for being available! We have had our
Hi Phil! Thank you so much for being available! We have had our Jotul VF 370 DV II for three years (it was installed at the time we built our house in May of 2017), and we totally love it! It has work… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,131 satisfied customers
I have a Mendota gas fireplace insert. I used it 3 days ago
I have a Mendota gas fireplace insert. I used it 3 days ago & it was fine. The next morning the pilot light was off & I still haven't been able to get it on. Please help… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,386 satisfied customers
Top burners will not light. I am getting gas up to the
Top burners will not light. I am getting gas up to the regulator I loosen the connection, I hear and smell the gas. I have replaced the regulator. I have increased the gas pressure and reduced it as w… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,131 satisfied customers
We are going through the initial lighting of our fireplace
We are going through the initial lighting of our fireplace and cannot seem to successfully get the burner to ignite … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,148 satisfied customers
I have a regency U31NG2 gas fireplace. It went out last
i have a regency U31NG2 gas fireplace. It went out last spring and i did not worry about it. In Oct I called a local dealer and they have been out 8 times. Every time they come out they get it working… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,133 satisfied customers
I also have an Citadel IV 400 that has run since ~1995 ...
I also have an Anthony Citadel IV 400 that has run since ~1995 ... each year after opening the pool, re-pressurizing the gas-line, pool pumps on, turn on the heater - the two LEDs light and I hear tic… read more
Rick
Rick
HVAC Supervisor
34,641 satisfied customers
I have a Mendota Full View Direct Vent Fireplace Insert (Model
I have a Mendota Full View Direct Vent Fireplace Insert (Model FV44i-0511). Operation has been excellent until now. Symptom: Pilot comes on, burners ignite, but then in matter of seconds burners go of… read more
canuck the pro
canuck the pro
10,722 satisfied customers
Majestic dvrt41rfp gas fireplace with Honeywell controls --
Majestic dvrt41rfp gas fireplace with Honeywell controls -- fan stays on low level and flame on high, remote does not change this, fan still low on Local, LED steady at about 3 seconds, switch from lo… read more
Jon
Jon
Owner/President
Associate Degree
2,041 satisfied customers
Working on a Desa Ngas fireplace log unit Mdl#LDL3930NR; remote
Working on a Desa Ngas fireplace log unit Mdl#LDL3930NR; remote selector is switched off; pilot flame is established and will stay established; when remote selector switch is moved to on;main burner t… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,159 satisfied customers
I have a Lennox Model LSS-35CN gas log system with remote control.
I have a Lennox Model LSS-35CN gas log system with remote control. The remote lost it's program when I changed batteries. I need instructions to reprogram.… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,029 satisfied customers
I have a Desa vent free wall mount gas heater with the remote,
I have a Desa vent free wall mount gas heater with the remote, model no. ny100. After cleaning it the pilot works perfect but the burner does not work from the remote which is the only way you can tur… read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
I havw a wall ventless propane gas heater made by rite temp.
I havw a wall ventless propane gas heater made by rite temp. It will ignite the pilot and the burner will come on. Then when it gets to set temp the burner will go out, but the pilot also goes out so … read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
when trying to turn on the Heil Furnace the exhausts blower
when trying to turn on the Heil Furnace the exhausts blower turns on and the pilot light lights..but doesn't ignite in the end...what could be the problem? we think it could be the smart valve that do… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I have a coleman model 2845a666 gas furnace. I have replaced
I have a coleman model 2845a666 gas furnace. I have replaced the ignighter and gas valve and thermostat. The problem I am having is the glow ignighter will come on and sometimes the gas will come on a… read more
Dan Linger
Dan Linger
Lead Technician / Energy Consultant
Bachelor's Degree
62 satisfied customers
we have a lnnox furnace about 35 years old. three burner type
we have a lnnox furnace about 35 years old. three burner type with belt driven fan. when the furnace comes on we get musty burnt smell. the wire in the motor were black so i replaced it along with the… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,159 satisfied customers
I have a armstrong ultra 80 sx furnace. Upon a call for heating,
I have a armstrong ultra 80 sx furnace. Upon a call for heating, everything starts up fine. Then, after about thirty seconds of operation the burners cut out. However, the fan and blower remain on. Th… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 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