Latest threads in HVAC Discussionsshow only best voted threads
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NY Times article: tech's are continuing to use HCFC-22. EPA pissed
[NY Times] The Environmental Protection Agency has tried to reduce use of this gas, HCFC-22, which depletes the ozone layer and contributes to global warming, by imposing strict quotas on its...
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11 years ago
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HAPPY THANKSGIVING TO ONE TO YOU ALL
HAPPY THANKSGIVING TO ONE TO YOU ALL
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11 years ago
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Honeywell RA832A Hydronic Switching Relay
Hello, Have 2 Honeywell RA832A Hydronic Switching Relays on a forced hot water residential furnace. Two circulators; no zone valves. Thermopile ignition. Label has come off, so can't read the model...
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11 years ago
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New well
Hello - I recently had a artesian well installed in the Upper Peninsula and= am wondering if anyone has suggestions as to water treatment. The water l= ooks 'cloudy' and I never had this issue with my...
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11 years ago
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Sandy damage
Bunch of equipment to replace, eh? Christopher A. Young Learn more about Jesus . The Church of Jesus Christ of Latter-day Saints
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11 years ago
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Coleman Packaged Evaporator leaks
Hello: Background: I have 3.5 Ton Packaged 7 year old R22 Coleman heat pump. After 3 years Evap coil changed due to leaks. 3 year later Again Coil leak. At this time it is out of warranty, so 1 can...
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11 years ago
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Computer graphics - amazing
Saw this on another newsgroup. Fascinating use of the computer. Not for the weak stomach: Bridge Collapse from Final Destination 5 in 1080p Enjoy!! I DO NOT OWN THIS
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11 years ago
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OT, Quick! Stomp It Dead So It Can't Reproduce!
I cant believe the money people spend for those things, I have a hard time finding one that is simple, handy and just does the ONE thing I want it to do. O_o
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11 years ago
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leaking boiler - replace with high efficiency unit?
I have a hot water system in my home with the old fashioned cast iron radia= tors, currently heated by a Peerless gas fired boiler dating to 1980. It a= ppears to be leaking - started it up this...
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11 years ago
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ON THE MOVE CAS-ENVIRON has closed!!!
Well "ladies and Gents" I have retired and move to Tracy California. It was bitch packing and to move but it is bigger bitch to unpack, so I will not be in touch as much I use to be but will read the...
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11 years ago
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A nice little compressor to cool your home
charset="iso-8859-1" Content-Transfer-Encoding: 7bit 72 ton steam powered ammonia compressor at the Agricultural and Industrial Museum, York, PA. It is being turned over with a 7 horsepower electric...
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11 years ago
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Recirculation Fan
When my HVAC is not on, and neither AC or Heat is being used, a small fan in the system is still working and is still circulating air. Even if the thermostat is completely off, it will still be on. Is...
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11 years ago
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Charging mystery unit
Been asked to repair a hydraulic fluid cooler. Three phase 200 volt compressor, R-22 unit. Looks like about same size as about 12,000 BTU per hour residential compressor. No name plate was found, with...
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11 years ago
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Pirate R22
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11 years ago
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Nothing:
What the Hell....Did everyone retire?
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11 years ago
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