HVAC Discussions

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Electrical Efficiency Design Practice

I would like to know why the HVAC industry design practice for at least the smaller systems that I know of still seems...
20 comments posted 16yrs
posted by ralft
20 comments posted 16yrs posted by ralft

Lightening protection for condenser?

I am hiring a professional to install a Fujitsu Halycon split ductless air conditioner in my garage. The condenser will...
1 comments posted 16yrs
posted by michael_at_highmountainweb_dot
1 comments posted 16yrs posted by michael_at_highmountainweb_dot

Memories

Several years ago, I got a call from a fellow whose house hold AC wasn't cooling. Rheem, split system. I checked the ga...
4 comments posted 16yrs
posted by cayoung61**spamblock##
4 comments posted 16yrs posted by cayoung61**spamblock##

Two zone system, Zone 1 stopped

------------------------------------- kblundell Question to all you guru's out there. I have a two zone system, 1st flo...
1 comments posted 16yrs
posted by kblundell_at_yahoo_dot_com
1 comments posted 16yrs posted by kblundell_at_yahoo_dot_com

Car A/C work

Let me pick some brains here: My sister-in-law car was involved in an accident last year. Much of the front end was sma...
4 comments posted 16yrs
posted by jlgilmer
4 comments posted 16yrs posted by jlgilmer

removing odor

I used some "perma r" foil-backed foam board as temporary window coverings. it got too hot and melted, resulting nasty o...
0 comments posted 16yrs
posted by lfdg45_at_yahoo_dot_com
0 comments posted 16yrs posted by lfdg45_at_yahoo_dot_com

ICP exhaust blower failure

I had to replace the exhaust blower in an ICP 90+ furnace (part #1164280) after the unit was in service five years. The...
4 comments posted 16yrs
posted by bobr2
4 comments posted 16yrs posted by bobr2

no condensate from GPG13 package unit

Just got a brand new GPG13 package unit installed. Idiot who installed it did not put a ptrap into the condensate drain...
11 comments posted 16yrs
posted by acannell
11 comments posted 16yrs posted by acannell

Flame Rods Coleman furnaces.....

I have a 13 year old Coleman nat gas furnace with a two stage gas valve and igniter, not a pilot light. I've only owned...
10 comments posted 16yrs
posted by yup
10 comments posted 16yrs posted by yup

How does Low Voltage Compensation work?

Hi, I notice some consumer air-conditioners (generally above 8,000 BTU) have a feature called Low Voltage Compensation....
4 comments posted 16yrs
posted by jonSPAMMENOTdanniken
4 comments posted 16yrs posted by jonSPAMMENOTdanniken

old janitrol unit capacity

------------------------------------- Janitrol obsolete condensing unit A201 -85. What is tonage
2 comments posted 16yrs
posted by MATTHGTS_at_MSN_dot_COM
2 comments posted 16yrs posted by MATTHGTS_at_MSN_dot_COM

unit capacity

------------------------------------- Janitrol obsolete condensing unit A201 -85. What is tonage
0 comments posted 16yrs
posted by MATTHGTS_at_MSN_dot_COM
0 comments posted 16yrs posted by MATTHGTS_at_MSN_dot_COM

Shuttle Launch

Date: May 14 Mission: STS-132 Launch Vehicle: Space Shuttle Atlantis Launch Site: Kennedy Space Center - Launch Pad 39A...
0 comments posted 16yrs
posted by mr.hvac
0 comments posted 16yrs posted by mr.hvac

A Gift fot the Glaring Gufass:

http://www.randomfunnypicture.com/pictures/3592699_1350_a-real-mans-cactus.jpg
1 comments posted 16yrs
posted by Alexander
1 comments posted 16yrs posted by Alexander