HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
We are going to replace our 1972 central HVAC system we have
Hi, we are going to replace our 1972 central HVAC system we have 3.5 ton AC with 125,000 BTU input with Bonnet Capacity 100,000 Btu our home is 1990 Sq feet built in 1972 and the zip code is 94518 few… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
12,132 satisfied customers
Need Help in picking replacement Central HVAC system for our
Hi, need Help in picking replacement Central HVAC system for our house the Square footage of the home is 1,990, and the zip code is 94520 for out climate our old HVAC system is Rheem from 1972 or 1973… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
12,132 satisfied customers
I have a very old Lennox Landmark IV AC (5 Ton ) that has kicked
I have a very old Lennox Landmark IV AC (5 Ton?) that has kicked the bucket. I also have a Lennox Pulse Furnace, while looking very old, does the job every winter. I have been in the house on 5 years … read more
Rick Mather
Rick Mather
HVAC Tech
Vocational, Technical or Trade Scho
3,631 satisfied customers
I have a 2200sq ft 4 level split in central Iowa. I have had
I have a 2200sq ft 4 level split in central Iowa. I have had a couple of different quotes. Both originally suggested a 95% 70000 btu furnace, multi speed, with a 4 ton blower and a 14 seer 3 ton Ac Un… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
Can someone please help....I am in the process of getting bids
Can someone please help....I am in the process of getting bids on replacing my Central A?C Heat Pump as well as all of the duct work in the house. I have had such a influx of information I now am so c… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,468 satisfied customers
I have a new bryant gas furnace and high eff heat pump I live
I have a new bryant gas furnace and high eff heat pump I live in Chester Couty Pennsylvania. There is some confusion as to what is the best temperature to set the lockout on using the heat pump and us… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
Im in atlanta GA and looking to replace a 25 yr old HVAC syestem
I'm in atlanta GA and looking to replace a 25 yr old HVAC syestem for my home. 2300sq ft on main level and 1500sq ft in finish basement. They want to put in a 4 ton system complete system. Natural gas… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,468 satisfied customers
just had a 90k btu 2-stage variable speed gas furnace installed.
just had a 90k btu 2-stage variable speed gas furnace installed. j-load calcs called for 70k btu b/c house is 2-story 1,500 sf with crawl space. was told by installer that 90k was need for coil to all… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
My home (Urbana, OH) is 1900 square feet which includes an
My home (Urbana, OH) is 1900 square feet which includes an upstairs with cape cod like knee walls and slant ceiling to the peek. Knee walls have been insulated and all windows are 5 years old, double … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,468 satisfied customers
Im looking at replacing my gas furnace and AC but I want to
I'm looking at replacing my gas furnace and AC but I want to have a good feel about what unit (size/efficiency) that I have now because what I have now is very comfortable. I have a Bryant unit but it… read more
Rick Mather
Rick Mather
HVAC Tech
Vocational, Technical or Trade Scho
3,631 satisfied customers
what size(btu and ton)gas furnace and ac unit do i need for
what size(btu and ton)gas furnace and ac unit do i need for a 3 level apartment 700sq.ft. per level 1 level being unfinished basement.… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,121 satisfied customers
What is the difference between a Bryant Gas Furnace 355cav042080
What is the difference between a Bryant Gas Furnace 355cav042080 and 355cav042060? What is the difference between a Bryant AC 186bna036 and 187bna036? Thank you.… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
we bought a house july 2008....home was built new in 1995....have
we bought a house july 2008....home was built new in 1995....have the orginal trane 100000btu (80%eff) single stage natural gas furnace...and original trane 11 seer air conditioner.......both are work… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
we are buying a new gas furnace and air conditioner..current
we are buying a new gas furnace and air conditioner..currently have a 15 year old trane..100000 btu with 80% efficiency...sq footage of home all rooms is 2030 (not including cathedral celings) in livi… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Im replacing the furnace and AC and just had a Bryant dealer
I'm replacing the furnace and AC and just had a Bryant dealer here. He's an authorized Bryant dealer. He has been in business 30 years, checks out with the BBB, and comes highly recommended by a neigh… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,121 satisfied customers
I have a 2,050 ft condo in NJ with 2 floors & another 800 feet
I have a 2,050 ft condo in NJ with 2 floors & another 800 feet in basement with gas base board heating. I have 20 year old Bryant air & gas heat units 5 ton & 125 BTU. I got 3 bids & 2 have told me I … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,121 satisfied customers
Im looking at your forced air gas furance/AC split system.
I'm looking at your forced air gas furance/AC split system. I have a new construction. Location Santa Fe , NM 87502 . Heating and cooling a apartment/ living quarters in a barn . Very well insulated -… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I live in central Kentucky and have a 14 year old 100,000 btu
I live in central Kentucky and have a 14 year old 100,000 btu american std furnace that has a 3 ton coil and a 2.5 ton AC outdoor unit. I am looking at replacing/upgrading it to a dual fuel system. On… read more
HVAC DOCTOR
HVAC DOCTOR
President
Vocational, Technical or Trade Scho
74 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