HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
On't know how to work my Honeywell home thermostat. We're
on't know how to work my Honeywell home thermostat. We're getting cold, it's 19 F here in Denver. Can you help? … read more
HVAC Guru
HVAC Guru
HVAC TECH
19,199 satisfied customers
My Honeywell thermostat -- 1326 TH4110D1007 -- stopped
My Honeywell thermostat -- 1326 TH4110D1007 -- stopped controlling the AC and it's quite hot here. It shows various messages, but I can't get it to simply function. … read more
HVAC Guru
HVAC Guru
HVAC TECH
19,199 satisfied customers
I have a totaline 1hc thermosat replaced batteries and will
I have a totaline 1hc thermosat replaced batteries and will not accept program setting or allow me to reduce ac temp … read more
Charles Bodenheimer
Charles Bodenheimer
Owner
Associate Degree
78 satisfied customers
How do I adjust the heat to what I want! I press the up and
How do I adjust the heat to what I want! I press the up and down buttons but it won't adjust my heat! … read more
HVAC Guru
HVAC Guru
HVAC TECH
19,199 satisfied customers
I have a Honeywell pro2000 t-stat (3 years now). This
I have a Honeywell pro2000 t-stat (3 years now). This summer, it occasionally stops cooling at night. I program it to be 80 during day (100 outside, but my well insulated apartment stays 80 anyway, so… read more
HVAC Guru
HVAC Guru
HVAC TECH
19,199 satisfied customers
I bought new a new AC and new furnace in October. I've been
I bought new a new AC and new furnace in October. I've been so unhappy-liked the old ones better. My old humidifier worked great on my old furnace, still works correctly, but not putting out enough hu… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
got an early 80s luxair gas furnace it is short cycling when
got an early 80's luxair gas furnace it is short cycling when heat is called for,burners come on, blower comes on then blower shuts off (burners stay on)about 20 seconds, then blower starts again repe… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I am installing a Hunter Thermostat model 40135 and my old
I am installing a Hunter Thermostat model 40135 and my old wiring system had Yellow, Red, Green, White and Orange. Hunter's website doesn't offer help with this type of set-up.… read more
Jerry
Jerry
Plumber
High School or GED
1,904 satisfied customers
I have a RUDD UAKA-048JAZ (15yrs) and I have changed out the
I have a RUDD UAKA-048JAZ (15yrs) and I have changed out the thermostat to a programmable model (Hunter). For some reason it is cold in the house but the unit doesn't turn off even when it is 1 degree… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
My A/C air blows so hard that visitors want a blanket to use
My A/C air blows so hard that visitors want a blanket to use until the unit cuts off. Temp is ok, it just blows so hard.… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
I have a green, red ,white and yellow wires, no marking. no
I have a green, red ,white and yellow wires, no marking. no thermostat. I just bought a hunter thermostat model number 40135. how can i get this installed.… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Changing out a thermostat...forgot to write down the wires....now
Changing out a thermostat...forgot to write down the wires....now I can't get anything to work.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have purchased the Hunter 40135. The existing wires are red,
I have purchased the Hunter 40135. The existing wires are red, white, green, and blue. I am a bit perplexed, does the blue wire represent the yellow wire. And if not where does the blue wire go on the… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
At times the readout on my thermostat will go blank and the
At times the readout on my thermostat will go blank and the backlight behind it goes out. It always comes back if change the temp up or down. Is there a solution, or do I need a new thermostat?… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
My Goodman Model #PGB036100-1A heat pump Unit is not working.
My Goodman Model #PGB036100-1A heat pump Unit is not working. I have the thermostat set at 73 and the screen indicates that the unit is running, but the unit is not running. My indoor temp. is 52 degr… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Am I able to replace an Coleman/Mach RV thermostat with the
Am I able to replace an Coleman/Mach RV thermostat with the Hunter mechanical heat & cool thermostat, Model 40135?… read more
Al-Moderator
Al-Moderator
High School or GED
I have a Vexar model DGAA090BDTA heater, and the fan seems
I have a Vexar model DGAA090BDTA heater, and the fan seems to run constantly, and it blows cold air most of the time. I turned off the heater with the switch on the heater count to ten, and turn it ba… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Hunter thermostat Model No. 44250A. Yesterday, when
I have a Hunter thermostat Model No. 44250A. Yesterday, when I reached for the unit to adjust the temperature, I discharged static electricity into the unit. Everything reset. After running through al… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 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

7,634 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