HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a Trane XV20i 5 ton unit that is more noisy inside
I have a Trane XV20i 5 ton unit that is more noisy inside the house then out … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Can flexible tubing be inserted through headers into cold
Can flexible tubing be inserted through headers into cold air returns (between walls) in order to reverse the flow of air from my furnace? Right now the warm air comes in at the ceiling and cold air r… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
I have a PG95XAT60100C furnace installed with one cold air
I have a PG95XAT60100C furnace installed with one cold air return 10x24 drop duct with a 20x25 filter, I am in question if this furnace requires 2 cold air returns. I followed the specifications for i… read more
Appliance Guru
Appliance Guru
18,663 satisfied customers
my low ceiling master room is hot in the winter, it has two
my low ceiling master room is hot in the winter, it has two vent. All other room in the house has high ceiling. the house has two return air, one in the living room, one in the hall way. the guest bat… read more
Rick
Rick
Supervisor
24,971 satisfied customers
I am installing a whole home dehumidifier... The instructions
I am installing a whole home dehumidifier... The instructions are very vauge on the piping layout.. I have a heatpump two stage system with two zones first and second floor.. Should I go from cold air… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
we just moved into new offices that were completely refurbished,
we just moved into new offices that were completely refurbished, including new A/Cs. The vents in the room I share with some other workers (the vents that blow out cold air) are very noisy. Is there s… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
We have a gas furnace/central air system. It is nearly a year
We have a gas furnace/central air system. It is nearly a year old, and we just added a separate zone to help cool the upstairs. During the installation, the contractor has separate dampers for each zo… read more
Comfort Specialist
Comfort Specialist
Mechanical Designer & Estimator
Vocational, Technical or Trade School
1,368 satisfied customers
I have a puron carrier air conditioning unit; theres three
I have a puron carrier air conditioning unit; there's three air grilles in the celing of my one story house. I went to change the filter in one of the grilles and did not feel any air blowing however … read more
Comfort Specialist
Comfort Specialist
Mechanical Designer & Estimator
Vocational, Technical or Trade School
1,368 satisfied customers
We are currently part way through a heat pump plus infinity
We are currently part way through a heat pump plus infinity air handler installation. Heat pump #46673- 25VNA036A0V3 Handler FE4ANF003000ABAA The house has two levels with cold air returns on both lev… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
I just had a Lennox CBX32MV-024/030-230-6-06 air handler with
I just had a Lennox CBX32MV-024/030-230-6-06 air handler with ECB40 heat sections installed in my 1038 sq. ft. 1974 all electric home. The existing ductwork was reused. When the unit starts up the sys… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
we are in a new 3900 sq.ft home. Had a 5 Ton Trane air to air
we are in a new 3900 sq.ft home. Had a 5 Ton Trane air to air source heat pump installed. The flow of air is very noisy. Alot of air flowing very loud. Tried opening all registers to get flow everywhe… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
how can I make my central unit air vent return quieter
how can I make my central unit air vent return quieter??? It makes a loud rushing air sound.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a goodman AEPF3137 with a varible speed motor. The
I have a goodman AEPF3137 with a varible speed motor. The dips are set to match the 2 ton H/P systems specs or really that of a 2.5 ton H/P. Dip 1 - ON, 2 - ON, 3 - OFF, 4 - ON, 5 - ON, 6 - ON, 7 - OF… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Boiler Viesmann Vitoden 100 heats up then immediately shuts
Boiler Viesmann Vitoden 100 heats up then immediately shuts down and once temp dropped fires up. However the radiators are not heating. Hot water coming out of boiler and via pump to system, cold wate… read more
Rick Ridley
Rick Ridley
UK Heating Engineer
30 years on the tools
871 satisfied customers
I just got installed a roof package unit model #4WHC3048A1000A
I just got installed a roof package unit model #4WHC3048A1000A 4 ton 13,5 seer, it seems to be too strong and fast air flow, and it sounds like a turbulence in my air con ducts, the noise is impossibl… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
We just bought a 16 x 60 single wide by Clayton. The Nordyne
We just bought a 16 x 60 single wide by Clayton. The Nordyne 36,000 btu furnace is placed in Alcove in the kitchen dining room. When on, it is so loud we can't hear each other talk. Please help us do … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
768 satisfied customers
Have a 2005 Nordyne GL1RA090C-16B gas furnace. Its in a hall
Have a 2005 Nordyne GL1RA090C-16B gas furnace. It's in a hall closet on main floor (center of house) behind normal 6panel door. When furnace on, the back of the door gets very warm. And, I see only fr… read more
Heath Moyer
Heath Moyer
1,034 satisfied customers
My home in SW Florida (Naples) has a 5 year old Smart Comfort
My home in SW Florida (Naples) has a 5 year old Smart Comfort 2200 air conditioner. Yesterday the system stopped working. The AC technition told me the reason was that the wires to the 24 volt system … read more
Tom Goellner
Tom Goellner
owner
Vocational, Technical or Trade Scho
1,628 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