HVAC

Have HVAC Questions? Ask an HVAC Expert for Answers

Ask an Expert,
Get an Answer ASAP!

HVAC

Model 15pjl48a01 removed fuse at air exchanger to have vents

Customer Question
cleaned and after replacing fuse...
model 15pjl48a01 removed fuse at air exchanger to have vents cleaned and after replacing fuse unit works ok when on but the fan that operates even when unit is in off position at thermastat does not work
Submitted: 1 year ago.Category: HVAC
Show More
Show Less
Ask Your Own HVAC Question
Answered in 30 minutes by:
5/7/2016
HVAC Technician: HvacmanSean, HVAC Technician replied 1 year ago
HvacmanSean
HvacmanSean, HVAC Technician
Category: HVAC
Satisfied Customers: 222
Experience: Owner HVAC company
Verified
Hey bud, Are we talking about the A/C Im gonna write out a few things here and its gonna be somewhat long, usually I don't do this but because my internet is so limited today/tonight its the best way. When your referring to the fuse at the A/C, Disconnect Is what im guessing your referring too, A disconnect only controls your 220 voltage so this would not have a effect on your actual thermostat, Unless for some reason your low voltage shorted out.NOW regarding your ducts being cleaned, THIS I have seen that I am in the field, Depending on what they actually did in the ducts sometimes they can knock your wires and break the connection. You can do a few different things at the actual furnace, One being you can take the thermostat and hard wire it directly to the board, I have done this to rule out a broken wire in the home or ducts ( some contractors ran it thru ducts) So from what im seeing is this is one of 2 things, One being a broken thermostat wire, Or a bad thermostat that failed at a very odd time....
Ask Your Own HVAC Question
HVAC Technician: HvacmanSean, HVAC Technician replied 1 year ago
If this helps you please rate my service IF it doesnt then just post back and ill get back to you as soon as you can!
Ask Your Own HVAC Question
Customer reply replied 1 year ago
(Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
HVAC Technician: HvacmanSean, HVAC Technician replied 1 year ago
Hey bud, they charge extra for phone calls, The lowest I can do it to let system do it is $5.00
Ask Your Own HVAC Question
HVAC Technician: HvacmanSean, HVAC Technician replied 1 year ago
I proposed the offer and can take a phone call currently?
Ask Your Own HVAC Question
Customer reply replied 1 year ago
I'm not a ac expert but since all they did was remove the fuse at the air exchanger in the attic then replace it when finished cleaning the vents I don't think it is a problem at the thermostat as the unit works fine with the thermostat in the on position either cool or heat. There is a small fan that runs all the time with the thermostat off that the installer said only draws the voltage of a light bulb and could be turned off if we wanted but recommended it be left on for better comfort. I think the removal of the fuse may have caused something to be reset
HVAC Technician: Gaztech, HVAC Technician replied 1 year ago
Gaztech
Gaztech, HVAC Technician
Category: HVAC
Satisfied Customers: 510
Experience: Owner at Gaztech
Verified
I read your post a few times and cant make sense of it, first why are you referring to fuses?? I am willing to help you but I will need better info.
Ask Your Own HVAC Question
HVAC Technician: airheatman, HVAC Technician replied 1 year ago
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8,503
Experience: Furnace, A/C and heat pump specialist.
Verified
1. It appears the model you have provided is for the outdoor unit, but issue is with the indoor..Can you provide model on indoor unit?2. Was this small fan running all the time before they performed the work?3. Where is this fan that runs non stop? Is it part of the furnace ?Pictures would help if you have them.
Ask Your Own HVAC Question
Ask airheatman Your Own Question
airheatman
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8,503
8,503 Satisfied Customers
Experience: Furnace, A/C and heat pump specialist.

airheatman is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

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

6,730 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

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

953 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

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 >

Related HVAC Questions
I have a electric furnace. The heating elements come on but
I have a coleman electric furnace. The heating elements come on but the fan does not run. The fan runs when you run it manually or with the A/C turned on. What sencer needs changed? … read more
airheatman
airheatman
HVAC Technician
8,503 satisfied customers
I have an Englander MDL 13-NCH 6" pipe. I have always been
I have an Englander MDL 13-NCH 6" pipe. I have always been confused about the connection on the top of the stove to the black pipe. It doesn't seem to fit tight inside it and I get some blow back smok… read more
Paul the Plumber
Paul the Plumber
Vocational, Technical or Trade Scho
21 satisfied customers
My Rodgers digital display thermostat does not display
My White Rodgers digital display thermostat does not display anything. The house is getting colder. The fan will turn on. … read more
HVAC Guru
HVAC Guru
Service Technician
Associate Degree
682 satisfied customers
Our pellet stove model number 045086 keeps shutting off
our pellet stove model number 045086 keeps shutting off after 20 minutes to a half hour power just stops? … read more
Webb-Guy
Webb-Guy
tech.
73 satisfied customers
Phi, I have a HW Vision PRO IAQ. We had a power outage a few
Phi, I have a HW Vision PRO IAQ. We had a power outage a few days ago. The screen on the Pro IAQ is blank. I changed the battery and the screen light up and was functioning. This morning the screen is… read more
Webb-Guy
Webb-Guy
tech.
73 satisfied customers
Tappan furnace isn't staying on. Red light on panel blinks
Tappan furnace isn't staying on. Red light on panel blinks four times. … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
Having a problem with our fireplace... looking for some
HI, having a problem with our fireplace... looking for some assistance in troubleshooting … read more
Iohn Keffer
Iohn Keffer
HVAC Tech
Associate Degree
27 satisfied customers
I have a 10yr. old gas furnace. On heat up cold day, furnace
I have a 10yr. old miller gas furnace. On heat up cold day, furnace ends up with blower running continuously after raising temperature about 80& of range. Status light shows continuous blinking red. H… read more
Webb-Guy
Webb-Guy
tech.
73 satisfied customers
A brick fell off the side of my small cabin fireplace.
A brick fell off the side of my small cabin fireplace. Bricks have no mortor. Fire is burning...a eminent problem … read more
Gaztech
Gaztech
HVAC Technician
510 satisfied customers
I purchased a RTH2300B thermostat I have only 2 wires coming
I purchased a RTH2300B thermostat I have only 2 wires coming from old thermostat blue and white not sure how to connect . don't trust colors … read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Im having trouble switching my thermostat to heat i have a
Hi, Im having trouble switching my thermostat to heat i have a hunter thermostat model 44860 … read more
Gaztech
Gaztech
HVAC Technician
510 satisfied customers
The blower motor dose not always start with out giving it
the blower motor dose not always start with out giving it some help … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
343 satisfied customers
I have a taco SR 504 the light is on Zone 4 light is red and
I have a taco SR 504 the green light is on Zone 4 light is red and the boiler wont fire … read more
Rick the plumber
Rick the plumber
Owner
9,857 satisfied customers
I have a Payne furnace model #PG8MAA that seems to have lost
I have a Payne furnace model #PG8MAA that seems to have lost power. The blinking light is off, and auto pilot light does not light the pilot light. … read more
HVAC Guru
HVAC Guru
Service Technician
Associate Degree
682 satisfied customers
I have a mobile home furnace and it won't turn on. Yes. Once
I have a Coleman mobile home furnace and it won't turn on. … read more
Gaztech
Gaztech
HVAC Technician
510 satisfied customers
Goodman two stage gas furnace, 3 years old, currently is
goodman two stage gas furnace, 3 years old, currently is code in system status code says LO , its firing up but not staying on? … read more
HVAC Guru
HVAC Guru
Service Technician
Associate Degree
682 satisfied customers
Which symbol on the Friedrich heating/cooling unit is for
Which symbol on the Friedrich heating/cooling unit is for heat? Thank you! … read more
airheatman
airheatman
HVAC Technician
8,503 satisfied customers
My boiler has E04 code but the reset wont work it apears
my boiler has E04 code but the reset wont work it apears that some water may have gotten to the display board … read more
Webb-Guy
Webb-Guy
tech.
73 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.

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