HVAC

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

Related HVAC Questions
My Tappan gas heater is not heating. The fan is continuously
my Tappan gas heater is not heating. The fan is continuously cutting on & off. … read more
Cliff
Cliff
HVAC Contractor / HVAC Instructor
Bachelor's Degree
381 satisfied customers
My propane direct vent wall heater pilot light works, but
My propane direct vent wall heater pilot light works, but when the thermostat calls for gas to light the burner, the pilot light is blown out and the burner does not light. … read more
Rick
Rick
Supervisor
28,736 satisfied customers
On an Empire wall furnace, after start, burners burn for a
On an Empire wall furnace, after start, burners burn for a few minutes, then flame appears between orifices and bottom of burners and burns a little outside of the burners. Is this normal, and is ther… read more
David Bowden
David Bowden
Owner
3,326 satisfied customers
Planning to build a 1200 sqft. passive/active solar home,
Planning to build a 1200 sqft. passive/active solar home, starting in April. Have an unobstructed south-facing, long narrow lot -- perfect for passive solar. I also have 40 solar panels to use, and wi… read more
Rick
Rick
Supervisor
28,736 satisfied customers
OK Bill, morning! I have a Modine Hot Dawg heater, propane
OK Bill, morning! I have a Modine Hot Dawg heater, propane fueled. It has been good for 3 years so far until lately. No codes flash on the panel. Only one burner lights. So I took out the orifices and… read more
Rick
Rick
Supervisor
28,736 satisfied customers
RHEEM CLASSIC 90 PLUS FURNACE IS ABOUT 5 YEARS OLD. ALWAYS
RHEEM CLASSIC 90 PLUS FURNACE IS ABOUT 5 YEARS OLD. ALWAYS PERFORMED FINE. THIS YEAR IT COMES ON AND STARTS ROARING. HAD A SERVICEMAN LOOK AT IT AND HE FELT LIKE IT WAS A VIBRATION IN THE SHEET METAL.… read more
V12Tech
V12Tech
252 satisfied customers
We have a Goodman GMS9 0703BXAA attic heater, installed in
We have a Goodman GMS9 0703BXAA attic heater, installed in May 2007. Since November of 2010 it has been unreliable, going into lockout mode many times - usually it is not re-startable. We have had ove… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
our propane heater will turn on for about 15 seconds and then
our propane heater will turn on for about 15 seconds and then the fire goes out though you can still hear it running. Already -7 here. Hoping to get it figured out soon.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Trane XE90 - heating only - installed and converted to propane
Trane XE90 - heating only - installed and converted to propane in 2002 - heats a vacation house that is occupied a few weeks/visits a year. Has a history of needing a technician visit over the last fe… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
I have an older Reznor unit heater, 140k BTU/hr, in my garage
I have an older Reznor unit heater, 140k BTU/hr, in my garage fueled by propane. The heater heats fine and and fan runs quiet. My problem is when the burner kicks on and while it is heating up, it mak… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have an older (15 years) Empire Heater, Direct Vent, 35,000
I have an older (15 years) Empire Heater, Direct Vent, 35,000 btus, model DU (DV?) 35 15G. When the heater has attained the call temp and shuts off, then comes back on there is a 15 second or so time … read more
servtech50
servtech50
HVAC/R service tech
296 satisfied customers
My Noritz N-084M-DV wont ever quit running in the winter when
My Noritz N-084M-DV won't ever quit running in the winter when heating the floors. Is this ok? And if so - it's using a tremendous amount of propane to run constantly. There's got to be a cheaper way … read more
Rick
Rick
Supervisor
28,736 satisfied customers
I have a Buderus Lagono GA124 boiler. I am having a problem
I have a Buderus Lagono GA124 boiler. I am having a problem with it burning too rich. Horizon Mechanical in Denver installed it and it has a sticker on the top indicating that it was modified for prop… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a Raypak 151,00 BTU natural gas heater that is approximately
I have a Raypak 151,00 BTU natural gas heater that is approximately 20 years old. It does not heat the water. I inspected the burners and they seem to all be working and the heat exchanger is not plug… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Raypak Versa model 055B propane pool heater with Honeywell
Raypak Versa model 055B propane pool heater with Honeywell llD intermittent Pilot system. This heater is eight years old. The unit is run about one hour per day as it is used to provide heat to an end… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I live in an old house that does not have the electris current
I live in an old house that does not have the electris current to add another electric heater upstairs and does not have a gas line upstairs. What type of alternative heater can I use to heat a room t… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a Rheem Imperial 90 plus Model# XXXXX 45k btu.
I have a Rheem Imperial 90 plus Model# XXXXX 45k btu. It was converted propane using a #65 orifice. Main burner does not fire. The igniter glows and the initial flame seems to oscillate pulse like, bu… read more
BigD in NoCal
BigD in NoCal
Stationary Engineer
Vocational, Technical or Trade Scho
4 satisfied customers
Oil furnace is blowing cold air. Filter looks partially used
My oil heater is blowing cold air. The previous filter looks only partially used. I have turned off the power, replaced the filter. No change. Hit the reset button (not for the full 30 seconds as I no… read more
JBM HVAC
JBM HVAC
HVAC/R Technician
Vocational, Technical or Trade Scho
50 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

HVAC Expert

10,502 satisfied customers

Certified Mechanical Engineer and HVAC Expert with 30 years of experience

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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

< 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