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I have not seen these vent type, first I thought was ABS but that was HTPV (High Temp. Plastic Vent) Below is the link for information about HTPV. I learn something good today....

The blower vanes were clean so I didn't have to take it out to clean. But if it was dirty only thing I can do is just brush it off and vacuum because there was a fire line on its way. :mad:

The blower housing mounted to the unit with 4 metal screws, the screw mount were inside of the plenum. After I removed dozen zip screws around the plenum to the units, the flex from main duct to the...

If that was a foreman place I'll let his girl friend keeps him warm :o :D

Had a call few weeks ago for No Heat in an office. After diagnostic for the load side voltage, I found the blower motor failed. The blower access panel was blocked at the inside wall. The blower...

Look like it missing the condensate P-trap. The pressure switch never make contact when the inducer fan run. I see what you did to fix the problem on the last pic. :cool:

[Edited by hvac_new on...

Thanks dontgetit! I forgot the 4 Btus supperheating from 212 F to 220 F.
(16Btu - 6 Btu = 10 Btu)<============I HAVE NO IDEA WHERE YOU GOT THAT>
Since it will take 16 Btu to raise the temp. of 1lb...

Answer A=1304 Btu
Since it takes .5 Btu sensible heat to raise 1lb of ice from 0F to 32deg. F (32x.05=16Btu) .The temp of the ice is already at 20F, then there is 12 deg F different (32F-20F=12F) ...

She is color blind bud!!! Everything she sees is green, not red, not orange :D :eek:

Thanks Air2spare, Amickracing, Rayr and Shophound for your replied. I learned more on this commercial vent hood that I didn't for sure. The vent hood pics. that Rayr post is looking more professional.

I had a call for relocate the themostat in the restaurant. While running T-Stat wire above the ceiling, I saw these flex ducts connect to the vent hood. I wonder is this high temperature material for...

Last week I had a service call in an appartment for no AC.
The air handler is mounted on the ceilling of the rest room. No kidding!!!:eek:That is a main return air size 16"x25" :D

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Hi Payson,
I wanted to know more about your stool :Cool:
It's very neat tool that I want to own. Where I can buy or order this stool? Thank in advance

[Edited by hvac_new on 06-11-2006 at...

WTF? :confused:HVAC inspector really do his job with pay eh??:confused:

Last summer my company took over the PM contract for the movie theater. Boss told me to get the RTU's information... Pop out the filter panel of the first unit that I found......

Got to love it!!!:D:D:D
Thanks Payson for these great pictures!!!:D:D:D The 4x4 wood pieces that subtituded for the condensing units pads are great too eh? Can be used as emmergency heating...