HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

HOW DO WE INCREASE THE FAN SPEED FOR COOLING ON A VIESMANN…

Customer Question
HOW DO WE INCREASE...

HOW DO WE INCREASE THE FAN SPEED FOR COOLING ON A VIESMANN AH2A213

Contractor's Assistant: I'll do all I can to help. How long have you been dealing with this?

I AM A HOMEOWNER AND HAVE NEVER MANAGED TO GET MY VIESMANN TO WORK

Contractor's Assistant: Do you plan on doing the work yourself?

I HAVE AN EXPERT HERE AND HE WANTS TO KNOW THE ANSWER TO MY QUESTION ...WE DO NOT HAVE A MANUAL

Contractor's Assistant: Anything else we should know to help you best?

PLEASE CALL(###) ###-####ASAP . WE ARE ON THE JOB

Submitted: 3 months ago.Category: HVAC
Show More
Show Less
Ask Your Own HVAC Question
Answered in 21 minutes by:
5/28/2018
HVAC Technician: Phil, Mechanical Engineer replied 3 months ago
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 7,426
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial
Verified

Hello, phone calls are available only when offered, the offer should come up shortly, its $24 extra, Meantime I will see if I can find the manual for that unit

OR

Take close up, exceedingly well focused photo's of the wiring diagram glued inside the units electrical controls panel cover and I will mark that up with trouble shooting instructions.

Use the 'add files' link next to your send button to get the photo(s) tome.

http://ww2.justanswer.com/help/how-do-i-send-photo-or-file-expert-hl

We can go from there with training, coaching and diagnosis.... without a time limit, In depth with as much detail as needed

Ask Your Own HVAC Question
HVAC Technician: Phil, Mechanical Engineer replied 3 months ago

I am not finding the manual for that unit on line, you will need to send me a photo of the units wiring diagram

Ask Your Own HVAC Question
Customer reply replied 3 months ago
We resolved the issue with the manufacturer
HVAC Technician: Phil, Mechanical Engineer replied 3 months ago

Good work!

Ask Your Own HVAC Question
Customer reply replied 3 months ago
Thanks
HVAC Technician: Phil, Mechanical Engineer replied 3 months ago

.

Ask Your Own HVAC Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a hvac technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Phil Your Own Question
Phil
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 7,426
7,426 Satisfied Customers
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial

Phil 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

7,426 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 >

Related HVAC Questions
Carrier furnace rated at 1865 cfm was recently installed in
carrier furnace rated at 1865 cfm was recently installed in Jan 2018. Total cfm for all vents is 1056 cfm. heat distrbution for 16 vents ranges from 69 to 95 cfm. what could be the problem? Please adv… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I have an LG ArtCool mini split and the unit is turning on
I have an LG ArtCool mini split and the unit is turning on in heat mode, opening up and then closing back down and shutting off. It's in my condo unit where I have a renter and I am not on site. I'd l… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
I have a Lennox HRV system. When I touch the pad to increase
I have a Lennox HRV system. When I touch the pad to increase fan speed the pad lights up but the fan continues at the same speed . What do I need to do to have the fan speed increase on the HRV unit … read more
Chad DeYoung
Chad DeYoung
11 satisfied customers
How to diagnose if luxaire model #G9v1002oupc11b variable speed
how to diagnose if luxaire model #G9v1002oupc11b variable speed fan control is functioning properly… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I am attempting to install a 24V thermostat to a line
I am attempting to install a 24V thermostat to a line voltage system using a relay, but I am having trouble getting things working. Do you have experience with that?… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
No he did not to the best of my knowledge. I am sure he did
No he did not to the best of my knowledge. I am sure he did not increase fan speed. I read elsewhere on line that one user swaps the A/C high fan with his heat fan setting every fall. In other words t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
So my HVAC guy says he wants to install the Trane XL824 thermostat instead of the XL950 th
So my HVAC guy says he wants to install the Trane XL824 thermostat instead of the XL950 that was on my quote. His reasoning is that I don't really need the communicating features of the XL950, and he … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
I have a replacement board for my Lennox ugh80. First, the
I have a replacement board for my Lennox ugh80. First, the blower is slow on fan only, how do I increase it? Second, I have 3 dip switches, 1 is off, 2 is on and 3 is off. What are the other settings?… read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
In April 2013 I had an new Carrier gas furnace, model 59SC2B,
In April 2013 I had an new Carrier gas furnace, model 59SC2B, installed in my house. Compared to the unit we replaced the fan is very loud. The manual that came with the system states that the furnace… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
hello, trying to increase the blower speed for when the humidifier
hello, trying to increase the blower speed for when the humidifier is on,but the heat is not, trane TUD 100R9V5K. Thank you. Igor… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Hi i have a Bryant 373 Lav furnace and is giving me a 33 code
Hi i have a Bryant 373 Lav furnace and is giving me a 33 code its star and run for 5 to 8 min. and the 33 code again and it keeps doing that all day long. Im already clean the flame sensor and the ign… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
Hi There, I have a new XV95 TUH2B060A9V3VAC and older Lifebreath
Hi There, I have a new XV95 TUH2B060A9V3VAC and older Lifebreath 155ECM HRV (simplified installation). The HRV is controlled by a Lifestyle Max digital Control P/N: 99-DXPL01. The XV95 is great, probl… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
4,135 satisfied customers
Need to increase blower speed during humidification Equipment
Need to increase blower speed during humidification Equipment Lennox CBX 32MV-60 with variable speed blower Separate heating system not tied into Lennox Honeywell VisionPro IAQ controlling air conditi… read more
HVAC_Doug
HVAC_Doug
Vocational, Technical or Trade Scho
I want to increase the fan speed on my furnace when I call
I want to increase the fan speed on my furnace when I call for JUST MANUAL FAN ... It runs in this setting at 30% capacity...too low to move the air I wish to move. Can I reset the parameters on the m… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have an Evcon model BGU09516 gas furnace. It was smoking
I have an Evcon model BGU09516 gas furnace. It was smoking and shutting down whenever turned on. After several unsuccessful visits from HVAC technicians, one of them defeated the rollout switch by jum… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,416 satisfied customers
I have a 2 ton 15 seer goodman package unit. It has 2 stages
I have a 2 ton 15 seer goodman package unit. It has 2 stages for heat and 1 stage for cool. I am not drawing enogh CFM on cool. How do I manually adjust the fan speed setting for Hi cool?… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,416 satisfied customers
I discovered that the heat rise on my RGRA07EMAES furnace is
I discovered that the heat rise on my RGRA07EMAES furnace is above the range that is called for in the manual. The blower speed is M-HI on heat and HI on cool. I would like to move the HI wire to the … read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,416 satisfied customers
I have 2 questions concerning my Lennox thermostat. It is a
I have 2 questions concerning my Lennox thermostat. It is a model 51M32 1) how can I change the temperature value to Celsius? 2) how can I turn off the continuous fan operation? I have set the fan to … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 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