Cookie Consent

We use cookies to improve your website experience. To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. By continuing to use the website, you consent to our use of cookies.
Welcome to HVAC-Talk.com, a non-DIY site and the ultimate Source for HVAC Information & Knowledge Sharing for the industry professional! Here you can join over 150,000 HVAC Professionals & enthusiasts from around the world discussing all things related to HVAC/R. You are currently viewing as a NON-REGISTERED guest which gives you limited access to view discussions

To gain full access to our forums you must register; for a free account. As a registered Guest you will be able to:
- Participate in over 40 different forums and search/browse from nearly 3 million posts.
- Post photos, respond to polls and access other special features
- Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions.
All this and much more is available to you absolutely free when you register; for an account, so join our community today today!

We suggest not registering using an AT&T, BellSouth, AOL or Yahoo email address. If you have any problems with the registration process or your account login, please contact support.

Search:

Type: Posts; Posts From Last Day

Search: Search took 0.01 seconds.

The threads below have not been updated since your last visit or since forums have been marked read.
Botched install

Started by nasalies, Yesterday 03:08 PM
- Replies: 6
- Views: 335
Last Post By:

Last Post: Today 10:18 AM

by mgenius33

Forum:
AOP Residential HVAC
Turbo Air fridge replacement compressor questions

Started by channellxbob, Yesterday 01:33 PM
- Replies: 5
- Views: 212
Last Post By:

Last Post: Today 10:06 AM

by Red850kid

Forum:
Refrigeration & Ice Making
Samsung Quantum 2.0 Mini Split Help!

Started by Bigdilly, Yesterday 12:41 PM
- Replies: 18
- Views: 225
Last Post By:

Last Post: Today 10:02 AM

by rundawg

Forum:
Tech to Tech Chat - Residential
Whole home dehumidifier raising humidity

Started by durhamdave, 06-30-2022 05:52 PM
- Replies: 9
- Views: 406
Last Post By:

Last Post: Today 09:54 AM

by garyed

Forum:
AOP Residential HVAC
Function codes for MHK2 thermostat

Started by Ionman, Yesterday 09:58 AM
- Replies: 6
- Views: 148
Last Post By:

Last Post: Today 09:40 AM

by mgenius33

Forum:
AOP Residential HVAC
New Beer Cooler System

Started by johndief, 06-30-2022 03:26 PM
- Replies: 18
- Views: 373
Last Post By:

Last Post: Today 09:27 AM

by ehsx

Forum:
"Wall of Pride" - Pictures
Measuring whole house watts for generator

Started by vin lashon, 07-05-2021 06:55 PM

2 Pages •

1 2
- Replies: 31
- Views: 1,800
Last Post By:

Last Post: Today 09:08 AM

by vin lashon

Forum:
Tools & Test Equipment
Boiler replacement

Started by Jobei, Today 08:01 AM
- Replies: 3
- Views: 125
Last Post By:

Last Post: Today 08:54 AM

by pecmsg

Forum:
AOP Residential HVAC
Project with son: need inputs

Started by wisepole, Today 07:51 AM
- Replies: 1
- Views: 157
Last Post By:

Last Post: Today 08:40 AM

by ehsx

Forum:
AOP Residential HVAC
Why not R-134a in residential AC?

Started by Skeizer, 06-21-2010 05:38 PM

4 Pages •

1 2 3 4
- Replies: 77
- Views: 31,125
Last Post By:

Last Post: Today 08:36 AM

by rundawg

Forum:
General Discussion
New Carrier Performance AC and high humidity

Started by SENC, Yesterday 10:30 AM
- Replies: 2
- Views: 85
Last Post By:

Last Post: Today 08:33 AM

by teddy bear

Forum:
AOP Residential HVAC
Poll: OUR DEAR FRIEND HAS CANCER FCS

Started by supertek65, 03-15-2009 11:05 PM

1682 Pages •

1 2 3 4 5 6 ... 1682
- Replies: 33,627
- Views: 3,262,340
Last Post By:

Last Post: Today 07:32 AM

by timebuilder

Forum:
General Discussion
New System: 1 Vent/Duct VS 2 in Master Bedroom?

Started by pgtr, Yesterday 11:59 AM
- Replies: 6
- Views: 155
Last Post By:

Last Post: Today 07:19 AM

by pecmsg

Forum:
AOP Residential HVAC
Emerson E2 Integration

Started by apprentice3, 03-15-2021 08:22 PM
- Replies: 13
- Views: 1,363
Last Post By:

Last Post: Today 06:58 AM

by bigguy158

Forum:
Controls
Book on practical commissioning

Started by Izak95, 06-01-2022 07:06 AM
- Replies: 5
- Views: 778
Last Post By:

Last Post: Today 05:59 AM

by sinansuman82

Forum:
Controls
Researching HVAC options for my condo complex

Started by SyzygyRhythm, Yesterday 12:28 AM
- Replies: 6
- Views: 228
Last Post By:

Last Post: Today 05:58 AM

by SyzygyRhythm

Forum:
AOP Residential HVAC
York YLAA0 Communication on Modbus RTU

Started by cuongvcs, Today 04:51 AM
- Replies: 0
- Views: 33
Last Post By:

Last Post: Today 04:51 AM

by cuongvcs

Forum:
Chillers Open Forum
% power of compressor for Aermec Chiller

Started by kcho, 07-01-2022 06:39 AM
- Replies: 2
- Views: 186
Last Post By:

Last Post: Today 04:35 AM

by kcho

Forum:
Chillers Open Forum
Windows 11 rant (not by me)

Started by VAEngineer, Yesterday 08:56 AM
- Replies: 2
- Views: 509
Last Post By:

Last Post: Today 01:18 AM

by numbawunfela

Forum:
Controls
oldest unit I've fixed

Started by billygoat22, 06-28-2022 08:46 PM
- Replies: 17
- Views: 543
Last Post By:

Last Post: Today 12:26 AM

by precision hvac

Forum:
General Discussion
Honeywell Spyder programming software

Started by GLUQ, 01-20-2017 11:34 PM

2 Pages •

1 2
- Replies: 37
- Views: 15,337
Last Post By:

Last Post: Yesterday 11:12 PM

by mummy2012

Forum:
Controls
What Song Popped into Your Head Today?

Started by exreo, 02-20-2015 11:13 PM

67 Pages •

1 2 3 4 5 6 ... 67
- Replies: 1,330
- Views: 272,573
Last Post By:

Last Post: Yesterday 09:24 PM

by 2sac

Forum:
Jokes, Quotations, Humor, Wisdom Pills
coil and compressor same brand?

Started by tritron, Yesterday 07:10 PM
- Replies: 5
- Views: 243
Last Post By:

Last Post: Yesterday 09:22 PM

by Mr Bill

Forum:
AOP Residential HVAC
Turning a Mini Fridge into an A/C

Started by Dirty_filter69, Yesterday 04:04 PM
- Replies: 4
- Views: 144
Last Post By:

Last Post: Yesterday 09:14 PM

by ksefan

Forum:
Jokes, Quotations, Humor, Wisdom Pills
Yellow Jacket 93560 Vacuum Pump

Started by Leaky88, Yesterday 08:10 AM
- Replies: 3
- Views: 378
Last Post By:

Last Post: Yesterday 07:18 PM

by Leaky88

Forum:
AOP Residential HVAC
Freezer/ DANFOSS

Started by Mars65, 06-25-2022 09:12 AM
- Replies: 5
- Views: 441
Last Post By:

Last Post: Yesterday 07:01 PM

by 2sac

Forum:
Refrigeration & Ice Making
Increased VOC/dusty smell only when HVAC on

Started by vkaylar, 08-13-2021 02:15 PM
- Replies: 11
- Views: 3,493
Last Post By:

Last Post: Yesterday 06:52 PM

by Caldal

Forum:
Indoor Air Quality
Difference between a freezer and automotive a/c

Started by Sixty4fairlane, 07-01-2022 05:36 PM
- Replies: 9
- Views: 200
Last Post By:

Last Post: Yesterday 06:48 PM

by ehsx

Forum:
AOP Residential HVAC
Carrier Infinity System High Static Pressure: Heat Pump 25VNA8 and Fan Coil FE4AN

Started by Watson100, 06-24-2022 10:20 PM
- Replies: 12
- Views: 306
Last Post By:

Last Post: Yesterday 06:16 PM

by Watson100

Forum:
AOP Residential HVAC
AC compressor motor half-hour start delay on warmer afternoons

Started by Jreality, 06-26-2022 02:54 PM
- Replies: 11
- Views: 495
Last Post By:

Last Post: Yesterday 03:42 PM

by Jreality

Forum:
AOP Residential HVAC
York Simplicity Elite Modbus Points List

Started by benford360, 04-16-2018 09:36 PM
- Replies: 9
- Views: 1,830
Last Post By:

Last Post: Yesterday 03:25 PM

by dwalt2309

Forum:
Controls
Carrier Infinity code

Started by RayM49, Yesterday 11:21 AM
- Replies: 3
- Views: 90
Last Post By:

Last Post: Yesterday 02:55 PM

by RayM49

Forum:
AOP Residential HVAC
Professional 1" to 4" upgrade, was this done right ?

Started by CuriosBob, Yesterday 12:42 PM
- Replies: 4
- Views: 277
Last Post By:

Last Post: Yesterday 02:10 PM

by CuriosBob

Forum:
AOP Residential HVAC
Possible leak could be expensive/intrusive. Looking for options/advice

Started by BangDingOw, 05-26-2022 03:12 PM
- Replies: 12
- Views: 563
Last Post By:

Last Post: Yesterday 01:53 PM

by bobboan

Forum:
AOP Residential HVAC
Naming Testo probes

Started by PrimeHVACsys, 06-30-2022 09:31 AM
- Replies: 3
- Views: 375
Last Post By:

Last Post: Yesterday 01:29 PM

by channellxbob

Forum:
Tools & Test Equipment
ASCO BRAND (TURBO TORCH) AIR ACETYLENE

Started by Hamilton HVAC, 07-01-2022 12:14 PM
- Replies: 1
- Views: 220
Last Post By:

Last Post: Yesterday 01:28 PM

by channellxbob

Forum:
Tools & Test Equipment
HVAC blower running after power alert shutdown

Started by Blinktwice, 06-30-2022 05:06 PM
- Replies: 9
- Views: 309
Last Post By:

Last Post: Yesterday 01:18 PM

by garyed

Forum:
AOP Residential HVAC
Evacuation

Started by Rich sy, 06-15-2022 10:00 AM
- Replies: 7
- Views: 389
Last Post By:

Last Post: Yesterday 12:21 PM

by sinansuman82

Forum:
General Discussion
2-Story Home, Single vs Two-Stage AC

Started by creeve4, 06-30-2022 11:44 AM
- Replies: 7
- Views: 283
Last Post By:

Last Post: Yesterday 11:49 AM

by firecontrol

Forum:
AOP Residential HVAC
Smoke Control Strategy During Wilfefires

Started by BAS Bird, 06-29-2022 09:46 PM
- Replies: 15
- Views: 528
Last Post By:

Last Post: Yesterday 11:27 AM

by BBeerme

Forum:
Controls
Poll: Test Poll

Started by jkozlow3, 06-17-2022 03:20 PM
- Replies: 1
- Views: 213
Last Post By:

Last Post: Yesterday 11:22 AM

by Missouri Guy

Forum:
Practice, Testing Area
Upstate NY new system recommendations

Started by Wilchiller, 04-30-2022 09:49 AM
- Replies: 19
- Views: 493
Last Post By:

Last Post: Yesterday 11:12 AM

by FACTS ONLY

Forum:
Tech to Tech Chat - Residential
Insulation

Started by itsiceman, Yesterday 10:59 AM
- Replies: 0
- Views: 41
Last Post By:

Last Post: Yesterday 10:59 AM

by itsiceman

Forum:
Practice, Testing Area
Communicating T-Stat

Started by creeve4, Yesterday 08:21 AM
- Replies: 3
- Views: 145
Last Post By:

Last Post: Yesterday 10:39 AM

by creeve4

Forum:
AOP Residential HVAC

Results 1 to 44 of 55

Search: Search took 0.01 seconds.

Poll: OUR DEAR FRIEND HAS CANCER FCS

Poll: Test Poll