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You mentioned it was a place where people gather. Then people give off approx. 300 btuh X 100 people (guessing) = 30000 btuh. I don't know how many people are in this building, but if they are...

Haven't thought about it... hmmm

:cheers:

Braves and Nationals are America's teams

:patriot:

Went to a Nationals game! Yippee!

Greetings :putergreet:

I've been pondering the idea of moving out west. At one time the GA and TX licenses reciprocated. Does anyone know if thats the case? I have never been in Texas, so I think...

Heat moves from a warmer substance to a cooler one.... How fast?

The Heil site says 13 - 14 seer according to which indoor coil is used. Here's a link

http://icpindexing.toddsit.com/documents/086477/42111960107.pdf

It all started for me when I was repairing household refigerators. I went to a Frigidaire class on refrigeration. It was interesting to see the refrigerant change states in the glass tubes of the...

Thanks AiResearch

Would air in the closed loop cause this also?

Some wshp's have been replaced. The make up water most likely has gotten low. :limb:

The system is closed loop with wshp and cooling tower.

Closed Loop
Entering Heat exchanger 108 F
Leaving Heat exchanger 103 F

Cooling tower
OAT 85 F
Entering Heat exchanger 82 F...

I think what Rick meant was a load calc to see if the 4 ton vs original 5 ton condenser was adaquate.

It sounds like with the high humidity in the house. A new T-stat with cool to dehumidify would work well.

Yes that is correct! Needs more cooling capacity.

The inside temperature 78, iwb 63, idp 54, irh 45


Here's the abbev. table

owb - outside wet bulb
iwb - inside wet bulb
odp - outdoor dew point
idp - inside dew point
orh - outdoor...

I have outdoor temperature 87, owb 76, odp73, orh 68

and

I have inside temperature 82, iwb 68, idp 62, irh 48

As for the mismatched tonnage the manufacturer could tell you if this is acceptable. The increased humidity can be helped by slowing down the fan speed. If you want better control of the humidity a...

I prefer pressure over vacuum leak checking. I pressurize to around 100 psi and listen. The pressure should hold steady and not drop. :.02: