HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
My daughter tried to chance the furnace filter. She can't
My daughter tried to chance the furnace filter. She can't remember if it was running or not. The filter fell apart and instead of asking for help, she continued to pull it. By the time she asked for h… read more
oilburn62
oilburn62
27 satisfied customers
I have an Trane XLR12, which is about 12 years old. Recently,
I have an Trane XLR12, which is about 12 years old. Recently, the unit began to run longer than normal (in my opinion) and I noticed that the stat would continue to run for long periods after it reach… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
I am having a bit of an epic adventure with my Trane
Hello! I am having a bit of an epic adventure with my Trane heat pump and air handler. Here's the backstory. In early April, we had our ductwork cleaned for the first time in the history of the house.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Hi replacing an 2.5 ton attic Trane air handler (hydro air)and Trane 2ton condenser for u
Hi replacing an 2.5 ton attic Trane air handler (hydro air)and Trane 2ton condenser for upstairs in my house. Contractor quote $17,500 3 ton American standard 13 seer FirstCompany 36,000 BTU variable … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Im having issues with my Rheem RHLLHM3821 JA. The issue seems
Im having issues with my Rheem RHLLHM3821 JA. The issue seems to be the air handler as when the unit needs to come on (Thermostat set to 74 and reads 78 inside) I can hear cracking inside the Air Hand… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
I have a TRANE XE1000 that periodically trips the circuit breaker
I have a TRANE XE1000 that periodically trips the circuit breaker sitting near the outside portion of the heat pump. The breaker trips more often during a h eating cycle rather than a cooling cycle. W… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I have a TRANE 18 xLi (dual compressor 18 seer, variable speed
I have a TRANE 18 xLi (dual compressor 18 seer, variable speed air handler). The unit has worked just fine for 6+ years. But, the past couple of days it is running excessively trying to maintain setpo… read more
A-1 Tech
A-1 Tech
Service Manager
Vocational, Technical or Trade Scho
526 satisfied customers
i recently had an airconditioner tech check my unit. It stared
i recently had an airconditioner tech check my unit. It stared to blow warm air from the vents. When I looked at the air handler the thin cooper line was real hot. I went outside to look at the conden… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Trane XE1000 3.5 ton r22 compressor that doesnt run
I have a Trane XE1000 3.5 ton r22 compressor that doesn't run when the thermostat is set to "cool". I've tested the following: 1. set "off" switch to "cool" and the heat/cool switch relay "clicks" but… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
i have a trane XR 13 unit outside, when my air handler goes
i have a trane XR 13 unit outside, when my air handler goes on the unit outside doesnt turn on. The circuit breaker is on and i get a humming sound from the unit. I thought maybe the 250 V fuses burnt… read more
Heath
Heath
Vocational, Technical or Trade Scho
1,027 satisfied customers
Our furnace is on but it blows cool air rather than warm. I
Our furnace is on but it blows cool air rather than warm. I put it on EM Heat and it is now blowing warmer air. We have a Trane XR401 thermostat and the furnace looks like a Honeywell/Trane and the ou… read more
A-1 Tech
A-1 Tech
Service Manager
Vocational, Technical or Trade Scho
526 satisfied customers
I have a Trane unit marked XE1000 on the unit outside. I
I have a Trane unit marked "XE1000" on the unit outside. I actually have one for the upstairs (about 1500 sq ft), and another for the downstairs (about the same square footage). The downstairs is work… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
ourTrane XL 1200 was serviced due to failure to function. 1st
ourTrane XL 1200 was serviced due to failure to function. 1st we thought it was thermostat problem. We checked the thermostat.Service was called when Ice buildup was noted outside surface of the Insid… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Trane Model High Efficiency XE1000 HeatPump. Does
I have a Trane Model High Efficiency XE1000 HeatPump. Does this unit come with the auxillary heating (or emergency heat ) feature? I need to replace the thermostat and the units availablefor such repl… read more
Shane D
Shane D
HVAC Service Manager
32 satisfied customers
I had a Trane model 4TEE3C04A1000AA istalled three weeks ago.
I had a Trane model 4TEE3C04A1000AA istalled three weeks ago. Two weeks ago a storm caused power to brown on/off three times and now my new unit is running continuously ( the air handler). Had a tech … read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
I was having some ac problems today.... I have a condo (ground
I was having some ac problems today.... I have a condo (ground floor) with a large closet that houses my small electrical water heater and ac/ heat pump. They both drain into drain. The drain has been… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Technician came out today and tested my compressor. Problem
Technician came out today and tested my compressor. Problem is that the air handler froze up when the temp outside was in the 70's. Tried to get the temp down to 68 in the house but could not get it p… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
i have a coleman evcon heatpump/ central air handler
i have a coleman evcon heatpump/ central air handler, handler model: AH16-0 heat pump model: FRHS0421CA Have had problems over the last several years had the compressor replaced and that helped for a … read more
HVAC DOCTOR
HVAC DOCTOR
President
Vocational, Technical or Trade Scho
74 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