HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Model 1 F80-361 All program temperatures are set at 73 for
Model 1 F80-361 All program temperatures are set at 73 for all times and days. Temp on right side is set at 73. I have tried both the run and hold modes and, after holding steady at 79 degrees, the ro… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
My 1985 Ideal travel trailers heater wont work. It comes
My 1985 Ideal travel trailer's heater won't work. It comes on for a second and goes right back off. I live in it and desperately need some heat. Can you help me?… read more
Expert
Expert
I have a 310JAV026070 (serial 0617A17768) which was
I have a Bryant 310JAV026070 (serial 0617A17768) which was installed on 2/24/17. The heater works fine once it starts but it won't start if it is too cold. I generally turn off thermostat when going t… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
I have Honeywell vision Pro red link thermostat I cannot
I have Honeywell vision Pro red link thermostat I cannot understand why when it is set at 70° it only comes on every 10 minutes or so for about five minutes and climb is just 1° an hour … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
768 satisfied customers
I have a Vaillant GA 100 boiler for my radiant baseboards.
Hi I have a Vaillant GA 100 boiler for my radiant baseboards. It works fine but the water temp coming out of my faucets is over 140. Way too hot. I tried turning down the thermostat on my regular hot … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have a house I purchased that has 2 Honeywell Model CT3400
I have a house I purchased that has 2 Honeywell Model CT3400 thermostats. I recently had my heaters checked for the winter and was though old, they were working well.I needed heat over the weekend and… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
We just bought four honeywell RLV 4305 programmable
HI, we just bought four honeywell RLV 4305 programmable thermostats for our electric baseboard heaters that are 240 volt. After programming them we found that they were coming on when we were below th… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
I recently had a new central air system installed basically
Hello, I recently had a new central air system installed for my basically 1 story 1,200 sq feet ranch home. 2 ton condenser outside, 2 1/2 ton coil inside on top of the furnace. I have a thermostat th… read more
Rick
Rick
Supervisor
24,917 satisfied customers
I just bought an older house, built about 1975. I've been
Customer: My name is***** just bought an older house, built about 1975. I've been getting high electric bills - 320 last month and just now 500. It's an ordinary 3 bedroom house. I believe the heater … read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
the electrican replaced eaton/mears 401 single pole 22A- 120/240v
the electrican replaced eaton/mears 401 single pole 22A- 120/240v 18A-277V with mears 601 but when we dial the thermostat to the highest level 75 deg the electric baseboard heaters gives little if any… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
I had a high efficiency gas heater house. It is labelled
I had a high efficiency gas heater for my house. It is labelled Ruud Ultra. It has three house zones that it is spoked to heat independently. However, the thermostats in the three ares are installed s… read more
Rick
Rick
Supervisor
24,917 satisfied customers
there, Is it easy to adjust temperature settings on a Solahart
Hi there, Is it easy to adjust temperature settings on a Solahart Streamline Electric boosted hot water heater? Tradesman visited recently to change thermostats, and since then water temperature has b… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
I have a carrier weather maker 8000 furnace that operates both
I have a carrier weather maker 8000 furnace that operates both ac and heat. Recently had a blower replaced but the heat was produced erratically. Had a new Honeywell thermostat installed, but problem … read more
Theplumber717
Theplumber717
Plumber
Vocational, Technical or Trade Scho
1,264 satisfied customers
Hi, We are having issues with what we think ultimately is our
Hi, We are having issues with what we think ultimately is our heater. We've had multiple visits from area HVAC people but still no resolution: The flame on our White-Rodgers 01F79 111S1 Thermostat sta… read more
airheatman
airheatman
HVAC Technician
9,703 satisfied customers
I have a ranch home with the heating and air conditioning duct
I have a ranch home with the heating and air conditioning duct work running through the attic. The house never seems to get to temperature even with the heater running for over an hour. My x-husband u… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I just had a new carrier ac unit with heat pump unit I live
I just had a new carrier ac unit with heat pump unit I live in Odessa Texas, is appears not to cool and cycles as follows runs for five to six minutes then is off five to 6 minutes 105 outside during … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a mears M602 thermostat controlling electric baseboard
I have a mears M602 thermostat controlling electric baseboard heaters. It seems that the dial set point and the room temperature are rather different. How can I calibrate / adjust so that when someone… read more
Bill
Bill
High School or GED
318 satisfied customers
have a westinghouse heater FGUA-050-AB that the blower stays
have a westinghouse heater FGUA-050-AB that the blower stays on all the time, burners seem to work fine ( they come on and go off at the thermostat settings ) i saw the on limit adjustment but didn't … read more
Jim Eastwood
Jim Eastwood
Lead service
High School or GED
100 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