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Type: Posts; User: Joelfu27
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06-12-2012, 09:31 AM
Thread: Water Source Het Pump Help Needed
by Joelfu27- Replies
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- 657
It is better to remain silent and look a fool...
It is better to remain silent and look a fool than to open your mouth and remove all doubt.
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06-12-2012, 09:30 AM
Thread: Water Source Het Pump Help Needed
by Joelfu27- Replies
- 8
- Views
- 657
It is probably a cooling tower.
It is probably a cooling tower.
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06-10-2012, 08:53 AM
Thread: Field Piece HS-35 FOR SALE!
by Joelfu27- Replies
- 3
- Views
- 1,237
how much?
how much?
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06-10-2012, 08:50 AM
Thread: Cooper 3 prong thermometer.
by Joelfu27- Replies
- 1
- Views
- 417
Cooper 3 prong thermometer.
Just like new used maybe 10 times. I'm lookintg for 125 for it,. They go for 225 band new.
http://www.hvacr-tools.com/product_photos/571-1-display.jpg
Call ME AT 954-665-4678
MY NAME IS... -
04-06-2011, 04:58 PM
- Replies
- 8
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- 740
The water lines in the heat pump are 1/2". Now...
The water lines in the heat pump are 1/2". Now the loop lines to the unit are 3/4". The lines reduce to 1/2" after the shutoffs. Now we have had problems with some of our ice machines that use 404a...
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04-06-2011, 03:49 PM
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- 8
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Missing info.....
Cooling
water inlet temp: 72F outlet: 148F
low: 135psi High 525psi
suction line temp 71.7f
Heating
water inlet temp: 72f outlet 29.8f
unit cuts out before a reading can be... -
04-06-2011, 09:23 AM
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- 8
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- 740
Problem W/ Carrier Water Cooled Heat Pump
I work at a hotel that uses mostly R22 Macquay Heat pumps in the rooms and any other space. The hotel is 8 years old and a few of the compressors have failed. The owner had the first 1/2 ton room...
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03-03-2011, 01:26 PM
Thread: Charging 404a liquid through low side?
by Joelfu27- Replies
- 14
- Views
- 1,692
Charging 404a liquid through low side?
I am working on an ice machine and need to charge a few ounces of 404a to see if my low pressure problem is from a low charge or if the problem is the txv starving the compressor.
Do I need to... -
03-03-2011, 01:12 PM
- Replies
- 4
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- 1,355
Thanks, I may have someone bringing me a drag...
Thanks, I may have someone bringing me a drag line socket, if he can find it.
I have a replacement sight glass and gaskets coming in today too.
Thanks for the tip -
03-03-2011, 11:55 AM
- Replies
- 4
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- 1,355
Removal of Copeland compressor sight glass
Does anyone know an easy way to remove the sight glass from a compressor?
I know there are sight glass removal socket pieces, but I'm trying to get this done today and without damaging the sight...
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