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 zoned system and each afternoon i stop hearing air
i have a zoned system and each afternoon i stop hearing air coming out of the vents and it gets to 78 in both the upstairs and downstais and both are set to 72. it does start blowing again sometime ov… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,520 satisfied customers
I upgraded my honeywell thermostat to a programmed one and
I upgraded my honeywell thermostat to a programmed one and am having problem putting the wired in the right place. my old honeywell thermostate had the white and black wired together in the w2 locatio… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,897 satisfied customers
We have the rodgers 1f80-261 thermostat and for 2 years
we have the white rodgers 1f80-261 thermostat and for 2 years since we moved into this home we operated it manually(no programmed times or temps) just the old fashioned turn on air when we are hot and… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,897 satisfied customers
I just had a new HVAC unit installed. Last weekend the temps
Hi! I just had a new HVAC unit installed. Last weekend the temps got to 55-60 degrees and I ran the ac to cool off the house. Within 1 hours the evap coil was iced over. What causes that? … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a lennox 4 ton unit CBX32MV-048-230-6-07 electric
I have a lennox 4 ton unit CBX32MV-048-230-6-07 electric heat not a heat pump has elec strips for heat. my question is is my thermosat wired correctly. rh red wire with a red jumper to rc, g ==green, … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
I purchased a new lennox furnace and air conditioning system
I purchased a new lennox furnace and air conditioning system installed summer of 2016. The unit is very slow to start up heating after being down for our travel or even overnite. We returned from a tr… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,520 satisfied customers
I have a heat pump unit. The fan is very slow to shut off or
I have a heat pump unit. The fan is very slow to shut off or won't shut off at all. Sometimes the temp will dip below the set temp while running. I believe it's related to a T-stat problem, but no exp… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,897 satisfied customers
Airheatman, I have a lennox hs29-411-2p attic ac unit,
Hello Airheatman, I have a lennox hs29-411-2p attic ac unit, my unit ice up inside the unit not at the condenser, blower is good,filter is new, had unit check for leakage ok. will not keep good coolin… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,520 satisfied customers
I have a Goodman CK24-1B condensor unit. I need to know if
I have a Goodman CK24-1B condensor unit. I need to know if it can be run with a HEIL heater M# XXXXX… read more
R.G.
R.G.
318 satisfied customers
No matter what I do, the AC unit does not come on and the temp
No matter what I do, the AC unit does not come on and the temp keeps rising. I just moved into this house, and It seems to me that following the instructions is worthless.… read more
Jerry
Jerry
Service Technician
High School or GED
575 satisfied customers
Goodman heat pump not shutting after reaching desired temperature
Goodman heat pump does not click off when thermostat reaches desired temp. I have an Amana model # ASZC16 heat pump and a Honeywell programmable thermostat. I have it set for 69 at night and 67 during… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
have a lennox 13 HPX heat pump and a CB26uh air handler. The
have a lennox 13 HPX heat pump and a CB26uh air handler. The few months turn heat on and it run and heat and then keep running and never turn off. Room gets cold. Adjust temp down a degree or two and … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,897 satisfied customers
What causes a White-Rodgers thermostat to change the cooling temperatu
Why does my White-Rodgers 1f81-261 thermostat keep changing from the current cooling temperature to 85 degrees when we have it set at 72?… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have a 1f82-261 I set the temp to 70 and push hold. The temp
I have a 1f82-261 I set the temp to 70 and push hold. The temp say 75 and has stayed on this all day. It is 72 according to a different thermometer-I can tell it is definately cooler than 75. It worke… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
my trane heatpump works, but when it reaches desired temp in
my trane heatpump works, but when it reaches desired temp in house, the heat stops , but the blower keeps blowing, which lowers the temperature, and it keeps on running. I replaced mercury thermostat … read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,468 satisfied customers
I have a Goodman AE60-20 air handler with a CPLJ36-1 heat pump.
I have a Goodman AE60-20 air handler with a CPLJ36-1 heat pump. I can get a good deal on a month old 4 ton system that I need because I added on to my house. The 4 ton is the new 410 coolant. I want t… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
I have a White Rodgers thermostat 1f82-261. For the past 3
I have a White Rodgers thermostat 1f82-261. For the past 3 days my place has been freezing. The fan gives out cold air even though I have the switch on heat and the temperature always drops and never … read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,468 satisfied customers
My a/c system will not turn on, The heating works. I installed
My a/c system will not turn on, The heating works. I installed a new thermostat before winter last year becuse the heat would not work. Now the A/C does not work. What do I do I know the basics of A/C… read more
Rick Mather
Rick Mather
HVAC Tech
Vocational, Technical or Trade Scho
3,631 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

575 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