http://myhomeimprovementguides.com/who-can-tell-me-about-air-conditioning-parts-or-lead-me-to-a-good-diagram/ Home Improvement Tips Wed, 03 Mar 2010 11:40:23 -0500 http://wordpress.org/?v=2.8.6 hourly 1 http://myhomeimprovementguides.com/who-can-tell-me-about-air-conditioning-parts-or-lead-me-to-a-good-diagram/#comment-443 IAskUAns Sun, 22 Nov 2009 11:32:31 +0000 http://myhomeimprovementguides.com/who-can-tell-me-about-air-conditioning-parts-or-lead-me-to-a-good-diagram/#comment-443 You are referring to a supply air plenum. And the grill piece is called a supply register. You are referring to a supply air plenum. And the grill piece is called a supply register.

]]> http://myhomeimprovementguides.com/who-can-tell-me-about-air-conditioning-parts-or-lead-me-to-a-good-diagram/#comment-444 RICH @www.hvac-for-beginners.com Sun, 22 Nov 2009 11:16:41 +0000 http://myhomeimprovementguides.com/who-can-tell-me-about-air-conditioning-parts-or-lead-me-to-a-good-diagram/#comment-444 The box is called the boot either a PH1, PH2 or PH3. The very large box at the unit where the ducts are attached too is called the plenum, either the supply or return. The box is called the boot either a PH1, PH2 or PH3.
The very large box at the unit where the ducts are attached too is called the plenum, either the supply or return.

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