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Inspecting HVAC Systems Topics include heating, venting, and air conditioning inspections.

 
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  #1  
Old 9/29/08, 1:05 AM
Ben J. Gromicko's Avatar
Ben J. Gromicko Ben J. Gromicko is offline
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Default What is it?

a-img_0095.jpg

Hint



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  #2  
Old 9/29/08, 1:16 AM
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Default Re: What is it?

It looks like an electronic igniter. But that is just an educated guess.



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Last edited by gbell; 9/29/08 at 1:40 AM..
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  #3  
Old 9/29/08, 2:20 AM
Brian A. MacNeish Brian A. MacNeish is offline
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Default Re: What is it?

Quote:
Originally Posted by bgromicko View Post
Spark plugs for the Lennox pulse combustion gas furnace
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  #4  
Old 9/29/08, 5:29 AM
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Default Re: What is it?

Quote:
Originally Posted by Brian A. MacNeish View Post
Spark plugs for the Lennox pulse combustion gas furnace
Right you are.



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  #5  
Old 9/29/08, 8:50 AM
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Ben J. Gromicko Ben J. Gromicko is offline
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Default Re: What is it?

That's correct. Pulse. It'll be in the upcoming HVAC training course.
Attached Thumbnails
a-img_0092.jpg   a-img_0096.jpg   a-img_0093.jpg   a-img_0095.jpg  



BEN GROMICKO
InterNACHI Director of Education
"
Now That You've Had a Home Inspection" Book

Last edited by bgromicko; 9/29/08 at 9:01 AM..
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  #6  
Old 9/29/08, 9:02 AM
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Ben J. Gromicko Ben J. Gromicko is offline
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Default Re: What is it?

a-img_0081.jpg

What's this?



BEN GROMICKO
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Now That You've Had a Home Inspection" Book
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  #7  
Old 9/29/08, 7:41 PM
jgattenby jgattenby is offline
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Default Re: What is it?

TXV - Thermal expansion valve
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  #8  
Old 9/29/08, 9:14 PM
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Charley L. Bottger Charley L. Bottger is offline
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Default Re: What is it?

TXV with external equalizer



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  #9  
Old 9/30/08, 12:28 AM
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Ben J. Gromicko Ben J. Gromicko is offline
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Default Re: What is it?

Expansion valve. Yes.
It actually produces a spray.



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Now That You've Had a Home Inspection" Book
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