HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Weil McLain gold with tankless coil. Hot water heat.
Weil McLain gold with tankless coil. Hot water heat. Sometimes when it's not calling for heat the furnace shuts down. Have to hit reset to heat water … read more
Rick
Rick
Supervisor
25,560 satisfied customers
My Weil McClain Gold 6 years old is making a buzzing sound.
My Weil McClain Gold 6 years old is making a buzzing sound. The sound is coming from the reset switch. It buzzes even when the thermostat is not calling for heat. I shut the power off until I find out… read more
Rick
Rick
Supervisor
25,560 satisfied customers
Hi I am ready to sign a sales agreement to purchase a house,
Hi I am ready to sign a sales agreement to purchase a house, and need to get some info on the furnace and water heater. the Oil fired furnace is a Beckett AFG The model #970424 serial 78818...I believ… read more
Rick
Rick
Supervisor
25,560 satisfied customers
Weil Mclean Cgt tankless boiler, red & green light on low
Weil Mclean Cgt tankless boiler, red & green light on low water cut-off are on. Not getting any hot water.… read more
Rick
Rick
Supervisor
25,560 satisfied customers
I have a Weil McLain CGt-5-PIN boiler with waterless hot water
I have a Weil McLain CGt-5-PIN boiler with waterless hot water heater with hot water baseboards. I only get almost luke warm water for showers with an occasional minute of nice warm/hot water. Also wa… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,114 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
183 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
I live in a 3000 sf home with my wife and daughter.My home
I live in a 3000 sf home with my wife and daughter.My home has 2 1/2 baths a laundry room and a dishwasher.What tankless water heater by RUUD do you think will best meet our needs.… read more
Rick
Rick
Supervisor
25,560 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
Im building a home in Lewisburg, West Virginia and looking
I'm building a home in Lewisburg, West Virginia and looking at putting in one of four systems for hot water: 1) standard hot water heater (gas or electric), 2) EcoSense Heat Pump, 3) point-of-use hot … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a 1978 Weil-McLain oil-fired furnace for heating and
I have a 1978 Weil-McLain oil-fired furnace for heating and hot water. It runs great and I estimate I am getting 75% efficency. It uses a tankless coil to heat our hot water. The water is stored in a … read more
Rick
Rick
Supervisor
25,560 satisfied customers
I Have a Weil-Mclain wtgo series 3 oil fired natural draft
I Have a Weil-Mclain wtgo series 3 oil fired natural draft water boiler (w/tankless water heater), the hydronic heating system is doing fine. My question is, How do I connect the boiler's mixed hot wa… read more
Rick
Rick
Supervisor
25,560 satisfied customers
So I just found out I need a new boiler, ASAP. Luckily I have
So I just found out I need a new boiler, ASAP. Luckily I have 2 warm days before it gets cold again. I am in Maplewood, NJ. I need a 3 section oil fired boiler. My oil company sells two types. A Peerl… read more
Rick
Rick
Supervisor
25,560 satisfied customers
I have a Weil-McLain oil fired boiler with tankless coil. It
I have a Weil-McLain oil fired boiler with tankless coil. It takes about a minute of flow before anti-scald valve drops the temperature to safe level. Contractor suggests adding a heat exchanger tank … read more
Rick
Rick
Supervisor
25,560 satisfied customers
I work for a Non-profit with a new H.B.Smith Boiler. To save
I work for a Non-profit with a new H.B.Smith Boiler. To save oil, it 3.0 GPH nozzle, we shut it down last summer and installed an electric water heater for the kitchen of our facility, saved around $3… read more
Rick
Rick
Supervisor
25,560 satisfied customers
Hi, My husbane and I need to replace our old boiler now and
Hi, My husbane and I need to replace our old boiler now and our oil service company is selling us a Weil Mclain Boiler #PWTG0-405?...we use oil and we do not have a water heater nor do we want one, ca… read more
Bob B.
Bob B.
Master's Degree
70 satisfied customers
Hello, I have an oil fired heat and hot water problem. I have
Hello, I have an oil fired heat and hot water problem. I have a new boch water heater with a new beckett af burner with solid state ign etc. It runs fine with no problems. Nest to it is a Weil McLean … read more
Robert
Robert
Associate Degree
161 satisfied customers
what brand of brand of boiler would you recommend to replace
what brand of brand of boiler would you recommend to replace this heating system with a burnham rs109 tankless hot water?? not looking a boiler with all "bells and whistle" controls,,, a high efficien… read more
macleaner
macleaner
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

Mechanical Engineer

10,114 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