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 1/2 hp jet pump (shallow well) for my hvac system
Hi! I have a 1/2 hp jet pump (shallow well) for my hvac system on a geothermal setup with open loop. The pump will hum (the electric motor) for a second then shuts off. It gets warm. after a minute or… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,170 satisfied customers
I have a vision pro th8000, and, I have a red light on in
Hello, I have a vision pro th8000, and, I have a red light on in the corner of my thermostat. The emergency heat isn't on, and I can't find what I'm looking for in the manual. The A/C seems to be keep… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,170 satisfied customers
I'm trying to wire my Honeywell rth5160 no programmable
I'm trying to wire my Honeywell rth5160 no programmable thermostat and my air will not kick on … read more
Michael Ferryman
Michael Ferryman
1,498 satisfied customers
We had a Honeywell thermostat installed in January--model
We had a Honeywell thermostat installed in January--model TH6320U2008. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,402 satisfied customers
I am not sure where to start but I just moved into a new
I am not sure where to start but I just moved into a new house that has a geo-thermal unit connected to a Honeywell 6000 thermostat. I tried to connect to the wifi and ran into problems. I then made t… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,138 satisfied customers
I have a WaterFurnance GeoThermal System with a TPCC32U01
I have a WaterFurnance GeoThermal System with a TPCC32U01 thermostat. This afternoon I had some plumbing work done on supply line to my Geothermal unit. I confirmed water is going into main unit. I ha… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,131 satisfied customers
I have a TCONT800 Series Touch Screen Programmable Comfort
Hi Pearl, I have a TCONT800 Series Touch Screen Programmable Comfort Control Thermostat and there is a red star illuminating on the upper right hand corner of the unit. Can? you please tell me if this… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,170 satisfied customers
I have a problem with my Thermal Geo unit, i installed a NEW
I have a problem with my Thermal Geo unit, i installed a NEW honeywell thermostat. Now i set it to (170 setting in the menu to the proper unit i got) seems all fine, i set too cool and the compressor,… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,138 satisfied customers
We recently moved and the previous owners lefrt us a manual
We recently moved and the previous owners lefrt us a manual for a Honeywell TH8000 Series Programmable Thermostat. While it was warm, the air conditioning appeared to work just fine (we hit the up/dow… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
thermostat Honeywell TH8321U is applied to a GEO thermal system. The
thermostat Honeywell TH8321U is applied to a GEO thermal system. The RED light in the upper right hand corner has been on a few times. I powered down and then restarted to clear, but do not know what … read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I have a worcester combi 27cdi fitted in january 10 in the
I have a worcester combi 27cdi fitted in january 10 in the loft, been nothing but problems ever since, engineer fed up says nothing wrong but.. he's left it on manual control so i have to turn heating… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
my a.c. compressor and air exchanger blower motor wont stop
my a.c. compressor and air exchanger blower motor wont shut off no matter what temp i set the digieal thermostat. Could it be the thermostat or blower motor relay?I just had to have the system recharg… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
help. cant get upstairs A/c to come on. it comes on when it
help. can't get upstairs A/c to come on. it comes on when it wants to. I'm sure it has something to do with the timer on it. how do I override it so it comes on NOW? thanks.… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I have a lennox air exchanger system with sun and snowflake
I have a lennox air exchanger system with sun and snowflake dial. This is the fall of the year so where should my setting be for the fall I have it in the middle of the "comfort zone" now..is this rig… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
I have a geo thermal heat pump,its a paradise unit made by
I have a geo thermal heat pump,its a paradise unit made by water furance.Its the most exspensive heat source per month to run out of any furance I ever had.I can heat my house cheaper by using our 60 … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,170 satisfied customers
HI, DO U KNOW ANYTHING ABOUT THE GEO THERMAL UNITS, USED FOR
HI, DO U KNOW ANYTHING ABOUT THE GEO THERMAL UNITS, USED FOR HOME HEATING AND A/C. I AM LOOKING FOR A COMPANY THAT CAN TROUBLE SHOOT AND REPAIR SUCH A UNIT. THANKS HELEN… read more
Rick
Rick
Supervisor
34,470 satisfied customers
Our air conditioning system doesnt seem to be working as well
Our air conditioning system doesn't seem to be working as well as it did, and we've noticed on the thermostat that there is an asterisk or snowflake symbol over the number. It's a Trane whole house AC… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
i have just put in a geo thermal system in my basement and
i have just put in a geo thermal system in my basement and crawl space of a110 year old house that i am renovating. I also have insulation in the floor joist. The problem is there is so much moisture,… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,170 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:

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.

Jerry

Jerry

Service Technician

576 satisfied customers

HVAC Technician. Hearth Products Specialty

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

Thehvacguy

Thehvacguy

LIC HVAC,Plumber

426 satisfied customers

Certified HVAC Universal Technician,Lic plumbing contractor, 28 yrs exp

Drcool

Drcool

HVAC Technician

264 satisfied customers

i have been an A/C tech for the past 30 Years. working on window types, split type, and package

N4IEA

N4IEA

NATE Certified; HVAC Technician

227 satisfied customers

Retired, HVAC / Electrical Technician / Contractor 35-years Experience.

< 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