Latest threads in HVAC Discussionsshow only best voted threads

Subject Author Posted Replies
 
Whining noise on brand new furnace blower
Woke up yesterday and the furnace was making an awful scraping/grinding noise. Pull the cover off and can tell right away it's coming from this fan: order it online (as nobody in town has any in...
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Donations
OUCH!!!!! Subject: Donations As you open your pockets for yet another natural disaster, keep these facts in mind: Marsha J. Evans, President and CEO of the American Red Cross ... salary for year...
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New one on me
Anyone ever hear of a 'sight glass' on a 60 year old gas-fired hot air floor furnace > ? Wafo ??? Howso ???
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Back to checking everything.
Sucks when you got to learn the hard way.
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Side Stream Sand Filter
side stream filter normally used for industrial cooling tower. Cooling Towers, by design, flush airborne contamination such as biocides, heat, slime or silt into the system, where they deposit on heat...
 
Tools Explained
Seen that a dozen times, but still LMAO. Thanks for posting it, and if I don't get a chance to tell you later-- have a Happy Thanksgiving!! Larry
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Thermostat or Zone Flow water Valve issue?
Have a furnace that has 3 zone flow water valves for all 3 floors of house with a thermostat on each floor. The basement/bottom floor is having issues. Need to know if you think I need a new...
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ot
The Atlantic?s Jeffrey Goldberg was told by a TSA agent directly that pat downs were made increasingly invasive not for any genuine security reason, but to make the experience so uncomfortable for the...
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Generator power to gas furnace???
I'd like to be able to have temporary power hooked into my gas furnace in case of a prolonged power outage. Been digging through the electrical code. Not at all clear what's likely to pass muster....
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ruud will not tell me what lugs to use on my indoor blower motor!!!`
ruud customer service will not tell me what lugs are in use on my x-13 indoor blower motor. From my research, the x-13 that I have is setup for 2 speeds (1600 and 2200 cfm) The support paper work that...
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Simple Question... simple method to measure actual heat loss?
Hi all! As summer has gone, and the furnace needs to run again, I find myself aware of how often the furnace is kicking on and it's only mildly cold compared to what will be coming to us here in NH. I...
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Ping Steve
Hey buddy, I was in Columbus yesterday installing some network cable at a Kmart for some sort of kiosks. If you're ever in a Kmart, look up at the structural support poles in the middle of the store...
 
grandaire furnace not so hot
New Grandaire furnace, gas high efficiency 40k btu in 1200 sft house near boston. All new insulated duct work, hooked up and seems to run right, but the air coming out of the supplies is only about 75...
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Domain squatting ? nah......
Domain squatting ? nah...... Rubio2012 .com all taken :-(
 
Carrier 48GS inducer assembly?
I have a 48GS-036090311 gas pack that we purchased at the end of 2004. 6 years old, 1 year past the Carrier warranty. Tuesday (Oct 26th, 2010) I had a preventative maintenance inspection performed for...
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