HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have TRANE xl30 with constant blinking red light. I have
I have TRANE xl30 with constant blinking red light. I have cold air coming out, but it seems like it's too slow. Blower issue? Error code mean anything? … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
I have a - 1F81-261 model thermostat. Someone put in a whole
I have a white-rogers 1F81-261 model thermostat. Someone put in a whole series of programs that I cannot delete. I just like to turn on heat or a/c when needed and set the desired temp. How do I delet… read more
Rick
Rick
Supervisor
24,971 satisfied customers
My fathers Trane XL80 Is just blowing cold air. Could not
My fathers Trane XL80 Is just blowing cold air. Could not locate a Pilot valve … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
962 satisfied customers
I have a trane xl80, and have the error code "open high
not too old. I had ignitor errors before and replaced the ignitor … read more
Rick
Rick
Supervisor
24,971 satisfied customers
I have two blinking lights on my furnace and it won't ign,
I have two blinking lights on my furnace and it won't ign … read more
Appliance Guru
Appliance Guru
18,663 satisfied customers
Sorry, I had to run out yesterday. let me start over! I want
Sorry, I had to run out yesterday. let me start over! I want to install a Honeywell RTH8580WF thermostat. It requires a “C” wire. Current stat does not have one. Wired to terminals with 4 wires Y Blue… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Trying to get a nest thermostat to work with a trane xl80,
Trying to get a nest thermostat to work with a trane xl80 … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
Good morning. I want to connect an Aprilaire 700A humidifier
Good morning. I want to connect an Aprilaire 700A humidifier to my Trane XL80 Furnace, which has a White Rodgers controller panel on it. The W-R panel has connection points labeled W1 W2 Y R G B. But … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
my name is XXXXX XXXXX have a trane xl80 furnace I just changed
my name is XXXXX XXXXX have a trane xl80 furnace I just changed the ignitor that works then cleaned the flame rod in case of deposites that's clean the furnace turns on ignitor lights up here click fo… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I was recently given a Honeywell programmable thermostat model
I was recently given a Honeywell programmable thermostat model RTH8580WF. It requires a "C" wire for 24 VAC power. My current thermostat does not have a "C" wire. Honeywell suggests creating a "C" wir… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
My Trane XL80 home furnace is blinking that it has an external
My Trane XL80 home furnace is blinking that it has an "external lockout". It appears to be heating but the house isn't warming up (thermostat is set at 69 and the actual temp. is at 65). Happened a we… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Trane XL80+heat pump with Honeywell Pro2000 (TH2210D) tstat
I have a Trane XL80 (2 stage) + heat pump with a thermostat wiring terminal labeled: W2 W1 R G B/CY The Honeywell Pro2000 thermostat (TH2210D) is a 2H/1C model with terminals labeled: R C Y G O/B Aux/… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have an Trane XL80 that works intermittently when heating.
I have an Trane XL80 that works intermittently when heating. Its common for it to light then shut off 4-5 times and then just blow air without heat. The indicator light code is 2 for System Lockout. I… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have a Trane Model XL80 that keeps humming do the bottom
I have a Trane Model XL80 that keeps humming do the bottom ignition switch. Can i take off the metal covering of the lower portion of my hvac and disengage the switch (turning off the ignition switch)… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a four-year-old Trane YR12 5-ton heat exchanger on my
I have a four-year-old Trane YR12 5-ton heat exchanger on my roof, uses R410A refrigerant, 5-ton evaporation coil, all working fine but wondering how to service it to make sure it's working optimally.… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I recently bought a house with a Trane 110 propane/electric
I recently bought a house with a Trane 110 propane/electric heater/air conditioner. The house has set idle for over one year. When I turned the A/C on it seems to work fine. What maintenance should I … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
i have an xl80 gas furnace. it will not stay on for more than
i have an xl80 gas furnace. it will not stay on for more than 3 or 4 seconds most of the time. if i reset the power switch and try it several times it will occasionaly stay on for awhile… read more
macleaner
macleaner
Vocational, Technical or Trade Scho
50 satisfied customers
i have a trane xl80 heater that will not ignite the heating
i have a trane xl80 heater that will not ignite the heating element. i have replace the igniter 3 time in the past 2 years, and it works for a while but fails again. please help.… 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

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