HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
The newly installed RUUD 75 gallon pro LP watwr heater keeps
The newly installed RUUD 75 gallon pro LP watwr heater keeps setting itself to Vacation. What could be wrong? … read more
Rick
Rick
HVAC Supervisor
25,078 satisfied customers
I have a Trane XE 1000 - turned on AC for first time since
I have a Trane XE 1000 - turned on AC for first time since last year and no cool air. Checked fan outside and it was making loud noise but not turning. I turned off circuit breaker and tried turning w… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
My munchkin contender seems to constantly be reigniting. No
my munchkin contender seems to constantly be reigniting. No F09 codes (had them fixed several weeks ago). I get heat but constantly hear the machine groaning in what seems to be a reignition. Used to … read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
my quadrafire pellet stove model mbk has not worked correctly
my quadrafire pellet stove model mbk has not worked correctly since I replaced the exhaust blower a week ago with a fasco motor. it will not drop pellets after the initial start up. It will start and … read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
Weather maker 8000TS comes on properly for about 15 minutes
Weather maker 8000TS comes on properly for about 15 minutes maybe less then shuts off. Seems that it'll come back on after maybe cooling down but If I go the the thermostat and cycle it off and on it'… read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
My Harman XXV starts, but the auger moter runs intermittently
My Harman XXV starts, but the auger moter runs intermittently and the distribution fan does not run. This unit was built in Jan 2006 and according to one online manual it won't run unless the hopper l… read more
Jerry
Jerry
Plumber
High School or GED
1,904 satisfied customers
Hi, I have a Vokera Linea Max condensing boiler. I have just
Hi, I have a Vokera Linea Max condensing boiler. I have just returned broke from a 2 week holiday to find I have no hot water in the house! I turned on various taps and the shower but not a drop of wa… read more
Andrew Smith
Andrew Smith
General Manager
Vocational, Technical or Trade Scho
3,001 satisfied customers
I had an AC system installed in one of my rental properties,
I had an AC system installed in one of my rental properties, a 1927 bungalow. The installer put the air handler in the attic on it's side. He put a condensation pan underneath the air handler up on 2 … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
we have a trane heat pump.. the temperature has been topping
we have a trane heat pump.. the temperature has been topping out at 30 degree f and dropping into the high teens at night for about two weeks at what temp is it best to shut off heat pump thankyou, jo… read more
hvac-technician
hvac-technician
Service Manager
Vocational, Technical or Trade Scho
62 satisfied customers
Hi I have a Vaillant Turbo Max 282 which was installed in
Hi I have a Vaillant Turbo Max 282 which was installed in 2003. Since first installed it was topped up with water probably every couple of months or so. More recently topped up every 4 to 5 weeks. At … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have an 8yr old indoor Worcester Firebird 120 oil fired
I have an 8yr old indoor Worcester Firebird 120 oil fired combination boiler. I have been having problems with the red top up bottle. I had the original boiler bottle replaced but am having diffs with… read more
Rick Ridley
Rick Ridley
UK Heating Engineer
30 years on the tools
871 satisfied customers
Ive got a Robert Shaw 7000MVRLC-NAT safety valve on a Heatilator
I've got a Robert Shaw 7000MVRLC-NAT safety valve on a Heatilator GC150 fireplace. I've replaced the thermopile (it generated zero volts) with a new one and the pilot stays lit and the thermopile gene… read more
Rick
Rick
HVAC Supervisor
25,078 satisfied customers
I have a 30+ yr old Rheem RGBC-100C natural gas furnace that
I have a 30+ yr old Rheem RGBC-100C natural gas furnace that hadnt worked for several years until last winter I replaced the gas control valve and thermocoupler. Worked fine until towards the end of t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
beer cooler..split unit suction 55 discharge 325..i was thinking
beer cooler..split unit suction 55 discharge 325..i was thinking tx vavle restriction? need help unit is r-22… read more
Jerry M.
Jerry M.
Senior HVAC Technician
High School or GED
153 satisfied customers
why does my new b-w water heater produce hot water,clowdy with
why does my new b-w water heater produce hot water,clowdy with air? cold water is clear,new water meter,pressure regulator is normal. Plummer cannot find leak of any kind. Can you help? Lots of air co… read more
EnviroDesign
EnviroDesign
Destroyer of Dreams
High School or GED
46 satisfied customers
I have a GV-5 weil mclain boiler. It locks out a couple times
I have a GV-5 weil mclain boiler. It locks out a couple times a week. The flame light is blinking when it does this. I can reset it by power off and then on. It runs fine for a day or so then does it … read more
Mike
Mike
Service Tech/ Installer
High School or GED
153 satisfied customers
Our Worcester Bosch 28CDi boiler had reduced presssure (down
Our Worcester Bosch 28CDi boiler had reduced presssure (down to 0.6) so I added water to system. Bled the radiators; two had about 150cm of air at top. Went back to boiler and pressure had dropped aga… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have a combi boiler. Less than a week ago I had a new bathroom
I have a combi boiler. Less than a week ago I had a new bathroom fitted with a replacement radiator. Since then my bar pressure has dropped from 2 to 1.5. I topped it slowly back up to 2 again. It has… read more
Rick
Rick
HVAC Supervisor
25,078 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