HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a Rheem Classic 90, do I need to change the air
I have a Rheem Classic 90, do I need to change the air filter or is it a permanent built in one model?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,927 satisfied customers
Oh sit need to know how often do I have replace air filter
Hi .. oh sit need to know how often do I have replace air filter in my furnace..? I lived in a house 2 years by I never re0lace the filter.. it looks done just little dirty but not much.. Should I rep… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,927 satisfied customers
I am trying to replace a fan motor to a Payne model 36
I am trying to replace a fan motor to a Payne model 36 RAC-1S8C with a new Protech 51-23053-21 and need help with the wiring? … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,955 satisfied customers
I have two of your edenpure heaters and one of the heat
I have two of your edenpure heaters and one of the heat elements went out, I have looked everywhere to buy one but no one knows where to purchase them can I buy from you? … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have a Payne Model # PG8JAA036070, series D. I want to
I have a Payne Model # PG8JAA036070, series D. I want to clean the filter. How do I do this? How long do these filters last? Mand thanks, ***** ***** … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,955 satisfied customers
The home I recently bought has a Lenox Conservator III G 16
The home I recently bought has a Lenox Conservator III G 16 and the configuration of the filters looks funny to me. There is a boxed out area at the left side behind the lower panel with 2 filters, si… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
did a little research today think i found the compressor for
did a little research today think i found the compressor for 200.00 FOR MY BRYANT UNIT http://coldparts.com/products/product.php?recordID=390 http://coldparts.com/home/ Coldparts coldparts.com my cond… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,366 satisfied customers
I just moved to a home with a Rheem/Ruud air conditioning system.
I just moved to a home with a Rheem/Ruud air conditioning system. Model RHPN HM3624JC. When I asked the landlady about the size filter, she really didn't know what I was talking about. I found the fil… read more
Comfort Specialist
Comfort Specialist
Mechanical Designer & Estimator
Vocational, Technical or Trade School
1,368 satisfied customers
Hi, I have a lennox air condition/heating system in my house.I
Hi, I have a lennox air condition/heating system in my house.I just moved into this house and I see I have no filters inside the 2 tracks. someone told me I should buy them, but it's a special size:18… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,366 satisfied customers
Im trying to buy a filter for my central AC. The guy who came
I'm trying to buy a filter for my central AC. The guy who came for the tuneup said I should get a 25 20 5 filter. My family has people who are asthmatic so I decided that I buy a hepa filter for the A… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,366 satisfied customers
I have a Hitachi INT RAS - 63CHA3/OUT RAC-63CHA3 split system
I have a Hitachi INT RAS - 63CHA3/OUT RAC-63CHA3 split system and over the last few weeks it has had a terrible sound coming from the unit near the fan. It appears as though ice is building up and not… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,927 satisfied customers
hello i have a hitachi duct less ac unit, indoor model # RAS-0312
hello i have a hitachi duct less ac unit, indoor model # XXXXX 8j8 outdoor model # XXXXX XXXXX - 312 j +1 could you please tell me what the total btu's are for this set up. thanks bill… read more
Jerry M.
Jerry M.
Senior HVAC Technician
High School or GED
153 satisfied customers
i am looking for a new remote controller for airconditioner
i am looking for a new remote controller for airconditioner model ras-25cha/rac-25cha- the remote i have is hitachi 242,which is wearing out just put new batteries in but it hasnt helped is it possibl… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,366 satisfied customers
Where is the filter located on the Trane HVAC system I have
Where is the filter located on the Trane HVAC system? I have 4 systems in the house that were installed within the last year. I looked at the system and there is a slot that opens that is empty and th… read more
BARRY
BARRY
owner
Associate Degree
56 satisfied customers
My home is not heating. The temp does not raise over 62 degrees
My home is not heating. The temp does not raise over 62 degrees and is set at 72 degrees. I already tried changing the batteries, what else can I try?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,927 satisfied customers
I have 4 RAS-E14H2/RAC-E142H2 air con units and this is the
I have 4 RAS-E14H2/RAC-E142H2 air con units and this is the second to fail in the same way in less than 2 years. The first failure was cured by changing BOTH the inner and the outer units but I am not… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
I have a window air conditioner Haier model ESAD4066, I took
I have a window air conditioner Haier model ESAD4066, I took the cover off and there was a foam rectangle piece on the front of the evaporator framed in with wires that run out of the frame. Anyway I … read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Have a Hitachi RAS-63CHA2/RAC-63CHA2 .When operating both units
Have a Hitachi RAS-63CHA2/RAC-63CHA2 .When operating both units appear to be operating-but the unit will not supply cool or warm air-simply blows room temp air.Outside unit exhausts room temp air also… read more
HVACguy
HVACguy
Vocational, Technical or Trade Scho
18 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