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 12G 30--60 WATER HEATER THAT ALWAYS QUITS WORKING..
I HAVE A 12G 30--60 WATER HEATER THAT ALWAYS QUITS WORKING.. SOME TIMES RAISING THE WATER TEMP STARTS IT-- MANY TIME I NEED TO UN-PLUG --WAIT , & THEN ROTATE TEMP BUTTON.. TODAY IT TOOK 10 HOURS OF PL… read more
hvacdave84
hvacdave84
Lead Service Technician
Vocational, Technical or Trade School
117 satisfied customers
Re: Trane 4TTX403/ 4TEE3F, air handler "roaring" type noise
Re: Trane 4TTX403/ 4TEE3F, air handler "roaring" type noise on start up but system working well. Does the motor have a drive belt to the fan that might cause the noise?? We have been advised to totall… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a Kelvinator Heat Pump Model T3BC 036K, sn: 73B000350397.
I have a Kelvinator Heat Pump Model T3BC 036K, sn: 73B000350397. The air handling unit motor quit. I replaced the capacitor (diagnosed as bad by a technician) Replaced it for $137.00. Unit ran for 3-4… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,029 satisfied customers
I have a portable AC unit in a 12 x 18 addition to my home.
I have a portable AC unit in a 12 x 18 addition to my home. It is brand new and cost me around $425. It is 12,000 BTU. Two questions: 1) The fan is quite loud and making it difficult for me to have qu… read more
Appliance Guru
Appliance Guru
21,731 satisfied customers
Too much air noise at air return duct. Rudd. 5 years old.
Too much air noise at air return duct. Rudd. 5 years old. New motor and thermastate last 4 months. Motor is faster than original. Since New thermastate and motor the furnace cycles on/ off about every… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Our AC compressor keeps turning on and off all the time. (every
Our AC compressor keeps turning on and off all the time. (every 5 sec.) The house is cool and seems to be fine. Why is it doing this… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
I own a Soleus Portable AC Model No. GL-PAC-08E4; purchased
I own a Soleus Portable AC Model No. GL-PAC-08E4; purchased it about 2 months ago. It worked fine, but now the back up water tank is filling about once every 90 to 120 minutes, causing the unit to shu… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I recently bought a 5-1-1 programmable Honeywell thermostat
I recently bought a 5-1-1 programmable Honeywell thermostat to replace the ancient manual Honeywell that was getting more and more wild on temp range. We have central heat & air. In full disclosure I'… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have a Rheem gas fired home furnace about 23 years old. It
I have a Rheem gas fired home furnace about 23 years old. It is now making a lot of noise; I assume it is from the bearings in the blower. I need to get rid of that noise; it is driving the wife nuts … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a heat pump heating/cooling system. It is a Carrier
I have a heat pump heating/cooling system. It is a Carrier - but the electric board and thermostats are manufactured by Honeywell. The house is no even 2 years old - and the board needed to be replace… read more
MagiicAir
MagiicAir
HVAC Service Supervisor
Vocational, Technical or Trade Scho
110 satisfied customers
Munchkin 140 boiler, shut down with fault code F10 low pressure
Munchkin 140 boiler, shut down with fault code F10 low pressure fault. The customer checked his propane tank and he is at 18%. Probably the issue... however now when he tries to fire the unit, the tan… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a Bryant heat pump with a 3.4hp blower motor. It is
I have a Bryant heat pump with a 3.4hp blower motor. It is a 3 speed motor that is set low. My problem is that the heat pump is really loud. When the eheat mode turns on, it is much quieter. Any reaso… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
What can be done to quiet my new 1 month old Amana heating/a/c.
What can be done to quiet my new 1 month old Amana heating/a/c. unit. It is a 3 ton unit and is wonderful for cooling. However when it is put into heating mode it make more noise and a jet fighter pla… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
In Mar 2007, we bought two Trane 19xli split systems units
In Mar 2007, we bought two Trane 19xli split systems units (because the maintenance co with whom we had a contract said the cost of repairing our existing system would be prohibitive) and was only a c… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
My new TRANE XV80 coupled with Trane humidifier system makes
My new TRANE XV80 coupled with Trane humidifier system makes two relatively lound clicking noises before the air starts blowing. The noises are always the same and they always occur right before the a… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
1300 sq ft 1 story R13 walls, double pane windows. 25 year
1300 sq ft 1 story R13 walls, double pane windows. 25 year old 80000btu updraft gas furnace broke. Replacement 70K btu Goodman gmh95070 bx works well but is incredibly noisy. I can hear it across the … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
Product Rheem PowerVent 40 gal natural gas hot water heater Model
Product: Rheem PowerVent 40 gal natural gas hot water heater Model #42VP40FW S/N RHLN1008518182 Mfg date: 10/2008 In service for 5 months Concern: Noise level of blower I'm wondering if I have a fluke… read more
Rick
Rick
Supervisor
29,190 satisfied customers
My system/Boiler is 3 years old and is a combi condensing boiler
My system/Boiler is 3 years old and is a combi condensing boiler made by Baxi (instant 80HE). It was last serviced about 12 months ago. The second my boiler fires up there is some loud banging and cla… read more
Jason Martin
Jason Martin
Maintenance Supervisor
Vocational, Technical or Trade Scho
88 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

8,427 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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

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

< 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