Ray Thornburg's blog

Vinyl J channel used at bottom holds water

When Vinyl J channel is used at the Bottom

Submitted by Ray Thornburg on Wed, 09/26/2012 - 08:30

Clothes Dryer Exhaust Vent Safety

Here are some of the safety requirements for clothes dryer exhaust vents.

Submitted by Ray Thornburg on Tue, 09/25/2012 - 07:37

Common Required Horizontal Pipe Support Intervals

Submitted by Ray Thornburg on Sat, 09/15/2012 - 17:28

How do you tell the difference between a heat pump and a regular AC unit?

Submitted by Ray Thornburg on Mon, 09/03/2012 - 12:29

All About Air Handler Condensate Lines

Submitted by Ray Thornburg on Thu, 08/23/2012 - 16:03

Excessive moisture in the Crawlspace

Submitted by Ray Thornburg on Fri, 08/03/2012 - 10:33

What is a double tap?

Submitted by Ray Thornburg on Wed, 06/27/2012 - 20:47

What is the difference between grounding and bonding?

Non-technical version

Submitted by Ray Thornburg on Sat, 06/09/2012 - 09:28

What is a Drip Leg or Sediment Trap?

Submitted by Ray Thornburg on Wed, 06/06/2012 - 08:42

What is kickout flashing?

Submitted by Ray Thornburg on Sun, 05/06/2012 - 10:25