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: Forum Threads; User: mchild

Search: Search took 0.01 seconds.

Looking for contractor on the North side of Pittsburgh

Started by mchild, 12-28-2012 04:18 PM
- Replies: 0
- Views: 1,161
Last Post By:

Last Post: 12-28-2012 04:18 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
P trap maintenance

Started by mchild, 05-01-2010 11:01 AM
- Replies: 9
- Views: 2,473
Last Post By:

Last Post: 05-04-2010 11:42 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Closed or Open cell foam insulation

Started by mchild, 10-19-2009 04:01 PM
- Replies: 2
- Views: 1,019
Last Post By:

Last Post: 10-20-2009 09:04 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Looking for central Georgia contractors

Started by mchild, 04-30-2009 08:21 PM
- Replies: 0
- Views: 1,189
Last Post By:

Last Post: 04-30-2009 08:21 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Ruud manufacturer certificate

Started by mchild, 02-21-2009 09:49 AM
- Replies: 8
- Views: 3,920
Last Post By:

Last Post: 02-22-2009 09:55 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
CTC stat

Started by mchild, 10-02-2008 03:02 PM
- Replies: 0
- Views: 764
Last Post By:

Last Post: 10-02-2008 03:02 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
What does strip heat do to ESP?

Started by mchild, 09-26-2008 12:35 PM
- Replies: 3
- Views: 1,293
Last Post By:

Last Post: 09-26-2008 06:18 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Shared return air duct

Started by mchild, 04-16-2008 04:31 PM
- Replies: 3
- Views: 2,160
Last Post By:

Last Post: 04-16-2008 05:30 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Return air - how close is too close to kitchen

Started by mchild, 03-19-2008 04:19 PM
- Replies: 5
- Views: 8,022
Last Post By:

Last Post: 03-19-2008 06:22 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Does friction loss = air loss?

Started by mchild, 03-03-2008 03:07 PM
- Replies: 14
- Views: 4,926
Last Post By:

Last Post: 03-04-2008 09:38 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Retrun air pathway through crawl space

Started by mchild, 02-03-2008 04:24 PM
- Replies: 14
- Views: 2,758
Last Post By:

Last Post: 02-04-2008 08:35 PM

by Dave-B

Forum:
AOP Residential HVAC (Beenthere Zone)
Calculated heat loss vs. real world

Started by mchild, 01-22-2008 11:00 AM
- Replies: 11
- Views: 2,048
Last Post By:

Last Post: 01-24-2008 09:52 PM

by dan sw fl

Forum:
AOP Residential HVAC (Beenthere Zone)
Why not use Multi-split on ducted sytems

Started by mchild, 09-13-2007 11:38 AM
- Replies: 15
- Views: 3,474
Last Post By:

Last Post: 12-16-2007 07:09 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Temperature data

Started by mchild, 11-29-2007 11:57 AM
- Replies: 3
- Views: 1,508
Last Post By:

Last Post: 11-29-2007 03:45 PM

by gary_g

Forum:
AOP Residential HVAC (Beenthere Zone)
Which boiler - oil or LP?

Started by mchild, 10-05-2007 02:13 PM

2 Pages •

1 2
- Replies: 37
- Views: 5,731
Last Post By:

Last Post: 10-09-2007 09:25 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
How to adjust readings

Started by mchild, 09-07-2007 04:03 PM
- Replies: 4
- Views: 1,497
Last Post By:

Last Post: 09-08-2007 02:00 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
High load cooling CFM

Started by mchild, 08-29-2007 11:04 AM
- Replies: 12
- Views: 2,663
Last Post By:

Last Post: 08-29-2007 10:43 PM

by Lorne

Forum:
AOP Residential HVAC (Beenthere Zone)
Sizing whole house dehumidifier

Started by mchild, 06-18-2007 05:13 PM

4 Pages •

1 2 3 4
- Replies: 73
- Views: 29,493
Last Post By:

Last Post: 06-26-2007 09:12 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Can ESP be too low?

Started by mchild, 06-17-2007 09:54 AM

2 Pages •

1 2
- Replies: 20
- Views: 3,776
Last Post By:

Last Post: 06-18-2007 02:41 PM

by RoBoTeq

Forum:
AOP Residential HVAC (Beenthere Zone)
Honeywell IAQ dehumidification process

Started by mchild, 06-17-2007 09:34 AM
- Replies: 6
- Views: 1,985
Last Post By:

Last Post: 06-17-2007 11:22 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
What is the difference between Trane TWE and 2TEE

Started by mchild, 05-22-2007 09:47 AM
- Replies: 5
- Views: 4,600
Last Post By:

Last Post: 05-22-2007 02:10 PM

by florida pe

Forum:
AOP Residential HVAC (Beenthere Zone)
What CFM in first stage

Started by mchild, 05-17-2007 10:14 AM
- Replies: 9
- Views: 2,546
Last Post By:

Last Post: 05-18-2007 07:28 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Changing crawl space to conditioned space

Started by mchild, 04-27-2007 01:15 PM
- Replies: 15
- Views: 3,112
Last Post By:

Last Post: 04-28-2007 09:00 PM

by bluestone

Forum:
AOP Residential HVAC (Beenthere Zone)
Anemometer

Started by mchild, 03-16-2007 10:15 AM

2 Pages •

1 2
- Replies: 29
- Views: 6,484
Last Post By:

Last Post: 03-21-2007 12:36 PM

by pstu

Forum:
AOP Residential HVAC (Beenthere Zone)
SEER vs EER

Started by mchild, 03-17-2007 08:40 AM
- Replies: 7
- Views: 47,782
Last Post By:

Last Post: 03-19-2007 11:27 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Dividing the sensible and latent loads

Started by mchild, 03-15-2007 11:43 AM
- Replies: 8
- Views: 1,791
Last Post By:

Last Post: 03-15-2007 10:37 PM

by dash

Forum:
AOP Residential HVAC (Beenthere Zone)
Is this compressor slugged?

Started by mchild, 03-14-2007 05:16 PM

2 Pages •

1 2
- Replies: 23
- Views: 9,311
Last Post By:

Last Post: 03-15-2007 12:09 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Picking design conditions in HVAC-Calc

Started by mchild, 03-11-2007 10:19 AM
- Replies: 8
- Views: 4,142
Last Post By:

Last Post: 03-12-2007 05:15 PM

by dcmcm5

Forum:
AOP Residential HVAC (Beenthere Zone)
Air speed

Started by mchild, 03-12-2007 10:16 AM
- Replies: 6
- Views: 2,876
Last Post By:

Last Post: 03-12-2007 01:57 PM

by dash

Forum:
AOP Residential HVAC (Beenthere Zone)
Compare indirect DHW

Started by mchild, 03-02-2007 12:13 PM
- Replies: 17
- Views: 3,375
Last Post By:

Last Post: 03-11-2007 09:14 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Duct leaks

Started by mchild, 02-23-2007 07:02 PM

2 Pages •

1 2
- Replies: 38
- Views: 6,429
Last Post By:

Last Post: 03-06-2007 04:47 PM

by dcmcm5

Forum:
AOP Residential HVAC (Beenthere Zone)
Flow hood and ESP tests

Started by mchild, 02-28-2007 05:22 PM
- Replies: 9
- Views: 3,383
Last Post By:

Last Post: 02-28-2007 09:50 PM

by rlj1117

Forum:
AOP Residential HVAC (Beenthere Zone)
Loud return air filter grill

Started by mchild, 02-24-2007 05:48 PM

2 Pages •

1 2
- Replies: 28
- Views: 6,802
Last Post By:

Last Post: 02-28-2007 08:34 PM

by dash

Forum:
AOP Residential HVAC (Beenthere Zone)
Does ESP change with changing CFM

Started by mchild, 02-21-2007 08:25 AM
- Replies: 2
- Views: 1,408
Last Post By:

Last Post: 02-21-2007 09:15 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Interpret Man J results

Started by mchild, 02-19-2007 06:01 PM
- Replies: 5
- Views: 1,604
Last Post By:

Last Post: 02-20-2007 04:08 PM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Restrictive supply registers

Started by mchild, 02-19-2007 10:55 AM
- Replies: 8
- Views: 2,569
Last Post By:

Last Post: 02-20-2007 08:20 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
No need for aux heat strips

Started by mchild, 02-05-2007 01:20 PM
- Replies: 7
- Views: 1,800
Last Post By:

Last Post: 02-07-2007 08:36 AM

by mchild

Forum:
AOP Residential HVAC (Beenthere Zone)
Comparing heat strips to hydro air

Started by mchild, 11-24-2006 10:12 AM
- Replies: 5
- Views: 1,384
Last Post By:

Last Post: 11-24-2006 08:28 PM

by johnsp

Forum:
AOP Residential HVAC (Beenthere Zone)
Oversized oil furnace

Started by mchild, 10-05-2006 04:38 PM

2 Pages •

1 2
- Replies: 27
- Views: 6,951
Last Post By:

Last Post: 10-13-2006 03:17 PM

by va buckeye

Forum:
AOP Residential HVAC (Beenthere Zone)
What calls for second stage of heat pump

Started by mchild, 10-05-2006 02:52 PM
- Replies: 12
- Views: 3,657
Last Post By:

Last Post: 10-09-2006 07:24 AM

by stafford

Forum:
AOP Residential HVAC (Beenthere Zone)

Results 1 to 40 of 43