HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
What's the best way to put a screen on an outdoor gas
What's the best way to put a screen on an outdoor gas (propane) regulator? We have a propane Buderus Boiler and propane fireplace insert log/system. The screen on the outdoor regulator (attached to th… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
I have a buderus logamax 142/45 the havac guy tells me the
I have a buderus logamax 142/45 the havac guy tells me the heat exchanger is leaking and must be replaced. Installed in 2007. Any warranty or alternatives..?cant seem to talk with manufacturer.seviced… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
Buderus GB142 wall hung boiler with in concrete floor
Buderus GB142 wall hung boiler with in concrete floor radiant heat. Boiler Temp is set at 135, the attached AM10 has the target temp point set at 135 as well and the base temp point at 110. On cold da… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
We have a Buderus water heater, which also serves our
We have a Buderus water heater, which also serves our radiant heat. A week ago our hot water and radiant heat went out. There was a red light on the water heater. We pressed it, the light went out, an… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
I have a Buderus logamax plus GB142. My service tech wants
I have a Buderus logamax plus GB142. My service tech wants me to get the plumber to switch to unsoftened water for the internal heating fluid. The plumber says that's crazy. What should I do?… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
I have 2 story fully attached brick row house with basement
I have 2 story fully attached brick row house with basement 4 ft above ground. 1000sq ft per floor, I am doing gut renovation new marvin integrity windows with 1.5 inch spray foam insulation on each c… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
how do I winterize a rinnai e110p condensing combination propane
how do I winterize a rinnai e110p condensing combination propane boiler 7water heater as I will not be living in the house this winter. I live in Vermont. Thankyou… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
I am looking for someone who services the Lars mini therm radiant
I am looking for someone who services the Lars mini therm radiant heater in San Mateo, CA. The company I called (DEGREE heating) diagnosed the problem with mine to be an faulty ignition, it was cleane… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a buderus furnace GB142 {i live in the Seattle area}
I have a buderus furnace GB142 {i live in the Seattle area} I have a vary large home, and the floors are cold for the last 3 days as it has gotten coolder .. My furnace heats the hot water gust fine, … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
My Buderus has a code of H7. And I know that this means pressure
My Buderus has a code of H7. And I know that this means pressure which comes up P 7 up to P12. It seems to fluxuate. I have a pressure gauge on my system and it reads 16 psi. The boiler keeps kicking … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
The burners on our G124X shut down during the night. I dont
The burners on our G124X shut down during the night. I don't know if the problem is the igniter or something else but it's Saturday and I'm not getting callbacks from local service people (San Francis… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I am about to make a decision to replace my oil fired/hot water
I am about to make a decision to replace my oil fired/hot water boiler. Based on three contractors' proposals, my choices are a Williamson/Beckett OWB/OWT Series 2 boiler, a Weil McLain WTGO-3 boiler,… read more
Paul the Plumber
Paul the Plumber
Vocational, Technical or Trade Scho
27 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
HVAC Supervisor
29,374 satisfied customers
good morning. considering a buderus boiler system/radiant
good morning. considering a buderus boiler system/radiant floor heat on a hybrid commercial/residential structure I have recently purchased and am in process of renovating. Looking for high efficiency… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
i have a buderus boiler, radiant heat in most of house and
i have a buderus boiler, radiant heat in most of house and some baseboard downstairs. my oil company has my boiler set at 185 degrees, i want to drop it to 160 i want to know if i can damage my boiler… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
CHANGING FROM BOILER/HOLDING TANK - TO TANKLESS I want to
CHANGING FROM BOILER/HOLDING TANK - TO TANKLESS I want to go tankless for overall energy/green reasons. Not necessarily for economic reasons, but that wouldn't hurt. Details: We live in Vancouver. Mil… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a Burham low pressure boiler Mfg 02/2007 Model # pv89wc. I
I have a Burham low pressure boiler Mfg 02/2007 Model # XXXXX I have base boaerd heat in 3 bedrooms with radiant heat in the front hall,living room, dining room, and kitchen. Can i hire a control cont… read more
Rick
Rick
HVAC Supervisor
29,374 satisfied customers
My Baxi Luna HT gas boiler heats a radiant floor and the domestic
My Baxi Luna HT gas boiler heats a radiant floor and the domestic hot water. But it keeps cutting out the DHW during showers and dishwashing. It goes out for ten or more minutes at a time, leaving the… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 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

8,427 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

1,029 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

Ask Your Question

x