HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I'm wondering what's the differentce between getting a swamp
Hi, I'm wondering what's the differentce between getting a swamp cooler on the roof or a portable cooler? What's the pros and cons of each? And what is HVAC ? Is that central A/C?… read more
Iohn Keffer
Iohn Keffer
HVAC Tech
Associate Degree
77 satisfied customers
I have a Mastercool evap #HPC650A. The cooler and thermostat
I have a Mastercool evap #HPC650A. The cooler and thermostat are 23 years old. The cooler is well maintained. I tried to turn my thermostat on and it did not operate. When I turned the main power swit… read more
Iohn Keffer
Iohn Keffer
HVAC Tech
Associate Degree
77 satisfied customers
I am looking for a mastercool evap cooler cover 28 x 42 x
I am looking for a mastercool evap cooler cover 28 x 42 x 49. It does not seem to be available anywhere. Do you know when or where I could get one? … read more
Iohn Keffer
Iohn Keffer
HVAC Tech
Associate Degree
77 satisfied customers
I have questions about evaporative coolers. Just purchased
i would like to know about putting more air thru my Aerocool cooler by .putting a larger motor. … read more
Michael Ferryman
Michael Ferryman
110 satisfied customers
My MasterCool Evap cooler is starting its' third summer. It
My MasterCool Evap cooler is starting its' third summer. It has been properly cleaned and readied for the summer. However it is now beginning to smell fishy. I used the deodorizing cakes the first yea… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have a mastercooo evaporative cooler mcp44e. I've had it
Hello I have a mastercooo evaporative cooler mcp44e. I've had it for 3 yrs. just cleaned for summer use. My problem is that the pump and the fan will not work together. The pum works fine when filling… read more
Charles Bodenheimer
Charles Bodenheimer
Owner
Associate Degree
78 satisfied customers
I have an Adobe Air MasterCool Quite PLus Evap Cooler Model
I have an Adobe Air MasterCool Quite PLus Evap Cooler Model QHC631. I replaced the variable speed motor with a new OEM motor. Now when you turn it on, the motor starts and I can hear a relay in the co… read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
Phil, I'm trying to decide between two evaporative coolers
Hi Phil, I'm trying to decide between two evaporative coolers for my home in Boulder, CO. One is mastercool and the other is aerocool. I'll get the model numbers for you.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
RE: Our window EVAPORATIVE COOLER: Our cooler has two pumps,
RE: Our window EVAPORATIVE COOLER: Our cooler has two pumps, one circulates the water through the pads, the other discharges the water so as to change the water reservoir with fresh water every two we… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Just moved into new house in Phoenix, Arizona Both the roof
Just moved into new house in Phoenix, Arizona. Both the roof mounted A/C & Swamp cooler have been checked by professional service tech for pre-season tune-ups..both old...but AOK However seems to be m… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I just changed the pads on my model #661.624420 Evaporative
I just changed the pads on my model #661.624420 Evaporative cooler. Had a liitle problem with calcium deposit but got it in pristine condition. The old pads were still cooling very good even tho' they… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have condensation leaking in the interior. I can pull a siphon
I have condensation leaking in the interior. I can pull a siphon on drain tube and water will come out freely. Acts like drain tube is not on proper level causing water to back up. Looks good coming t… read more
MRANSWER
MRANSWER
TECHNICIAN
Bachelor's Degree
6,158 satisfied customers
I have an older Mastercool unit that is still functioning.
I have an older Mastercool unit that is still functioning. Switching over from heat to cool this year we thought was complete, something was still running after all switches were turned off. The elect… read more
N4IEA
N4IEA
Customer Service
Associate Degree
227 satisfied customers
Theres something wrong with my Mastercool air conditioner.
There's something wrong with my Mastercool air conditioner. We have very little cold air coming out . I don't know exactly when it started since we've been only using fan for these few days because of… read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
I have just bought my house and it has a mastercool swamp cooler
I have just bought my house and it has a mastercool swamp cooler in it and is has a mastercool thermostat. the thermostat has 1-8 hour lights for programing but I do not have the manual. at times the … read more
Mr. Jeff Pearson
Mr. Jeff Pearson
Refrigeration Systems
Associate Degree
155 satisfied customers
Hi! I have a tempstar 10 model number epm30b16c2. The condensate
Hi! I have a tempstar 10 model number epm30b16c2. The condensate has been draining into the auxilary pan since we moved in 7 years ago and pan in now rusty and still has standing water. We had a profe… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
768 satisfied customers
I have a Breezaire wine cooler installed in a wine cellar wall.
I have a Breezaire wine cooler installed in a wine cellar wall. It has operated fine for about 14 years until recently when it began frosting up on the cool side & dripping water. Can you suggest why … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
I have a mastercool evap cooler with a mastercool plus/teletek
I have a mastercool evap cooler with a mastercool plus/teletek thermostat. sometimes it works fine all the lights are on and blows cool air. most of the time it is off no lights, I have shut off the b… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 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