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 Rheem Water heater with a power vent and I have no
I have a Rheem Water heater with a power vent and I have no hot water … read more
Rick
Rick
Supervisor
33,860 satisfied customers
I have a recently installed Weil McLain gas condensing
I have a recently installed Weil McLain gas condensing boiler which is oversized (my error). Boiler runs fine for heat as I have cast iron radiators. Went off on high limit for domestic hot water. Hot… read more
MarkB1247
MarkB1247
Lead Service Tech
HVAC/Refrigeration Technology
457 satisfied customers
Will a hydro air system benefit from less dry air or will
Will a hydro air system benefit from less dry air or will the air be just as dry as a conventional gas furnance with forced air?What is the biggest benefits of a hydronic forced air furnance?An exampl… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,910 satisfied customers
I am putting in two new gas boilers in a home. The installer
I am putting in two new gas boilers in a home. The installer wants to put the hot water holding tanks about 40' from the boilers. This way the users will have quicker hot water. Almost on demand. (I a… read more
Rick
Rick
Supervisor
33,860 satisfied customers
A Rheem performance tankless water heater was installed and
a Rheem performance tankless water heater was installed and the water does not get very hot, breaker is working was checked water come out just over warm not hot turned up temp. still not hot … read more
canuck the pro
canuck the pro
9,720 satisfied customers
My water heater (30-gallon, gas) has reached the end of its
Hello, My water heater (30-gallon, gas) has reached the end of its useful life. I'm considering my options, but I have a fairly specific situation. My partner and I live in a loft-style condo in San F… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,910 satisfied customers
I am trying to incorporate a tankless water heater to a
I am trying to incorporate a tankless water heater to a solar system. I have one solar tank with an interior coils being used by the solar system. what I want to do is take the water in tank and recir… read more
Rick
Rick
Supervisor
33,860 satisfied customers
My Bosch tankless water heater will not light. The igniter
My Bosch tankless water heater will not light. The igniter sparks and then I hear a gurgling/percolating sound. I assume the sound is due to it attempting to put gas into the ignition chamber, ut ther… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,817 satisfied customers
Thinking about replacing a standard 40 gallon water heater
Thinking about replacing a standard 40 gallon water heater with a tankless water heater. What GPM and BTU tankless unit would be a compairable switch?… read more
Rick
Rick
Supervisor
33,860 satisfied customers
I had a Takagi T-K3 tankless hot water system installed in
I had a Takagi T-K3 tankless hot water system installed in 3/10 that is also used by our Lifebreath Clean Air Furnace for forced air heating. Our gas bill has been steady since it was installed... it … read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
We have no hot water. My wife noticed a C7 code. I shut down
We have no hot water. My wife noticed a C7 code. I shut down the unit by unpluging the cord. I waited 5 minutes and I now have a 76 code. The code is on for a few seconds then temp indicates 120 and u… read more
hvacexpertjoe
hvacexpertjoe
Electronics Technician
Vocational, Technical or Trade Scho
186 satisfied customers
I would like to switch from oil heat to natural gas. My boiler
I would like to switch from oil heat to natural gas. My boiler is ten years old and provides essentially on-demand hot water, so I would like to keep it by converting it to gas. I'm told this involves… read more
Rick
Rick
Supervisor
33,860 satisfied customers
Hi, I have a American Standard Arcoliner Furnace. It currently
Hi, I have a American Standard Arcoliner Furnace. It currently has a Tankless Heater Installed in the Furnace (Bolted attachment). It works but I will be adding a seperate Hot Water Heater (Gas). Yes,… read more
Rick
Rick
Supervisor
33,860 satisfied customers
My son has an old home. The water is heated for home use in
My son has an old home. The water is heated for home use in the oil furnace. I'm sure the heater is a tankless, coiled heater. It is terrible, either scalding water or too cold. To keep a steady strea… read more
Rick
Rick
Supervisor
33,860 satisfied customers
I have a Burnham V14 cast boiler & Wayne MSR oil burner; provides
I have a Burnham V14 cast boiler & Wayne MSR oil burner; provides hydronic heat and tankless coil hot water in a 1300 sq ft home for my wife and I. With a mixing valve installed, hot water supply is a… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
have a forced hot water system in a 14/70 mobile home . nead
have a forced hot water system in a 14/70 mobile home . nead a new boiller 700000 btu ether gas or oil [email protected]… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
I just purchased this house, it has hot water baseboard heat.
I just purchased this house, it has hot water baseboard heat. It does not have seperate water heater. This heats the upstairs (raised ranch)downstairs has elec heat and elec water heater just for down… read more
Rick
Rick
Supervisor
33,860 satisfied customers
Having new heating system put in. Now have electric baseboard,
Having new heating system put in. Now have electric baseboard, and freestanding electric water heater, and annual costs are a killer. Natural gas not available, so I will be having an oil fired system… read more
Rick
Rick
Supervisor
33,860 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