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 trane dual fuel system (electric heat pump and
I have a trane dual fuel system (electric heat pump and propane furnace - converted). After the heat runs, we smell what is likely propane from the return. It's not coming out the vents and doesn't se… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,663 satisfied customers
Sep 3, 2017) I have a small 1 1/2 story colonial house in
Sep 3, 2017) Hello, I have a small 1 1/2 story colonial house in Boston (986 sq ft). It was built in 1920. I currently use oil forced hot air for heat and a Rinnai propane tankless water heater for ho… read more
Rick
Rick
Supervisor
29,190 satisfied customers
Im looking for a wiring diagram for a TRANE TWE048P130A0 Air
I'm looking for a wiring diagram for a TRANE TWE048P130A0 Air Handler, to wire up a CONTROL BOARD (CNT 01866). The blower runs continuous in the COOL, AUTO mode, will sometimes start up in the OFF pos… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,029 satisfied customers
I live in Dallas Texas and looking to replace two 15 to 20
I live in Dallas Texas and looking to replace two 15 to 20 year old AC/Heat systems in my house. One is 4 ton and the other is 3.5 ton; and the ductwork for at least one unit must be replaced. Also, b… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
10,288 satisfied customers
I am building a new home. The builder offers a home package
I am building a new home. The builder offers a home package with a geothermal system. After re-serching the geo systems on the market, they are very involved,i.e,relays,switches,tubing,all that requir… read more
Rick
Rick
Supervisor
29,190 satisfied customers
Heat pump with oil furnace backup. Carrier or Trane air handler?
I have a hybrid system (heat pump with oil furnace backup), of which the oil furnace about 12 yrs old has a cracked heat exchange. Gas is not an option (no gas line here), so I was told a new air hand… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
We recently had a Trane Heat Pump unit (4TWR5018E-061E) with
We recently had a Trane Heat Pump unit (4TWR5018E-061E) with Trane Air Handler (GAM5A0B36M31SAA) and Trane Programmable Comfort Control (TCONT800 Series) installed. I have a question as to the operati… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
Just installed a heater accessory for an air handler (HTR 1410)
Just installed a heater accessory for an air handler (HTR 1410) does the air handler fan come on automatically with a call for heat? Wiring diagram isn't very clear with the air handler, white wires o… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
What would be the best free standing Harman Pellet Stove for
What would be the best free standing Harman Pellet Stove for my 900 sq. ft. two floor house? Approximately 450 sq. ft. on the first floor as well as the second floor. It is very open on the first floo… read more
HotWired
HotWired
Industrial Electrician
Associate Degree
154 satisfied customers
Russ, You previously helped me on connecting a Trane 4TEE3F31B1000AA
Russ, You previously helped me on connecting a Trane 4TEE3F31B1000AA air handler to a Goodman CLQ30-1B (R22) condensing unit. Your answer was to install a Trane VAL 08576 TXV on the A-coil. I've order… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
HiWe are installing a new WI FI thermostat. The problem we
Hi We are installing a new WI FI thermostat. The problem we have is we need a 24volt wire to run it. They say we can do this with a wire connected to a "C" terminal. We have a propane Trane WL1200. We… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a newly installed 5 ton Trane XL20i dual compressor
I have a newly installed 5 ton Trane XL20i dual compressor variable speed air handler with 10kw electric strip heater HVAC system (installed in attic). Now that it has turned cold outside I am now usi… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
I live in the South and renovating my home. I have worked
I live in the South and renovating my home. I have worked with local utility representative on the load calculation and provided 4 vendors(goodman, trane, american standard) the opportunity to provide… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a trane xb1000 unit that has been functioning for about
I have a trane xb1000 unit that has been functioning for about ten years and has been working well. I would like to add a heating coil to help warm up the room. Can this bee done. And if yes what part… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a 10 year old carrier 3.5 ton that has gone kaput. I
I have a 10 year old carrier 3.5 ton that has gone kaput. I am being recomended two units: 1)trane 4 ton 4twr5048 XR15 heat pump with 4tee3f49 air handler and a vision pro 8000 thermostat. 2) comfort … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
a Lennox CBX32MV -36 (3 ton) air handler was installed in our
a Lennox CBX32MV -36 (3 ton) air handler was installed in our house with a 2.5 ton Lennox 14ACX condensing unit. Both were too large for the area. The dealer now wants to replace the condensing unit w… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Im replacing my Air Conditioning system and have got two quotes
I'm replacing my Air Conditioning system and have got two quotes for Trane systems. One vendor quotes a 4TWR5042E XR15 Heat Pump with a 4TEE3C07A1 Variable Speed Air Handler. The other quote is for a … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
Our system is a Trane Weathertron XE1200 with propane as backup
Our system is a Trane Weathertron XE1200 with propane as backup heat. It appears that the compressor has not been on for about a month and heat has been with gas only. Checking the flashing light on t… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 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