Latest threads in HVAC Discussionsshow only best voted threads
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Ceiling register with pull chain?
I have a forced air system. At night I would like to be able to stop or reduce the heat pouring in to certain rooms. Our current ceiling registers can only be dampened with a screwdriver (what a dumb...
24
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15 years ago
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24 | |
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question about open garage doors and heat loss
Help me, O'bewon, you're my only hope. I'm just a reasonably competent bystander, hence my call out to the experts. The situation I'm facing is that my apartment complex has an...
6
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15 years ago
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6 | |
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Just when you think you've seen it all...
Ran across a 20 ton Byrant LP RTU today that is data tagged at 3.2" wc on the manifold and verified by the manufacture as such. That's a first for me. Every other piece of LP equipment I've...
11
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15 years ago
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11 | |
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Igniter Life
Don't want any help or advice. Just would like an opinion or two based on your field experience relative to the following; Got 3 yr. old Gas fired Trane with a Western Digital board and a WD...
24
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15 years ago
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24 | |
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Refrigeration Charging Manifold - ID Help
I have a brass 2-valve refrigeration charging manifold I'd like to put up for sale on craigslist. I bought it in the late 70's or early 80's and have lost track of the manufacturer. The...
3
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15 years ago
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3 | |
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PM Refrigeration Tool
Paul, how is your PM Ref Tool selling? I tried it back when it was still pretty beta in early development and it crashed each time I tried to go for SI units. I'm keen to load the latest demo - is...
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15 years ago
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Furnace Filter Szie
I had my HVAC contractor install a Trion Air Bear filter in my existing system last spring. They said it was less restrictive than the pair of 16x20x1's previously installed and that I...
7
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15 years ago
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7 | |
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OT Right To Work
It's about time. Unionization by it's nature is a Democratic process. The only democratic process in the workplace.
19
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15 years ago
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19 | |
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2 ton amana split system
hello all i have a 2 ton split system this summer that continuesly ran it froze up on the condensor and evaporator, then just recently had to replace 24v transformer and capacitor and contacts last...
7
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15 years ago
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7 | |
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blower motor running backwards
I had to replace my blower motor in my comfortmaker electric furnace. Now my blower is running backards. Help! ------------------------------------- ##-----------------------------------------------##...
11
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15 years ago
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11 | |
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Carrier Gas Furnace. Comfort 80 AC Overstock
Nice yourtube Video. :)
1
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15 years ago
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1 | |
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Carrier Furnace
like a great price! Looking around and cant find anything close to it. Apparently warranty is no problem if qualified tech installs. Sounds good! Jonas
5
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15 years ago
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5 | |
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Envision Water Furnace ?
ser.080901867 Keeps tripping on Water Flow, turn off the breakers and turn them back on and its fine for about 24 hours. Anyone know whats wrong? Thanks -------------------------------------...
7
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15 years ago
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7 | |
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Dehydrating Heavily Water Laden Systems
Yup yup except I use a micron gauge to gauge the evacuation time. Five gallons of used vaccum pump oil and a micron gauge reading of 25000. :) Marc I had a chiller barrel leak and it took me damn near...
11
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15 years ago
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11 | |
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outside temp reading jumpy
I have a Lennox heat pump with the outdoor temp probe. It sometimes changes 5-10 degrees within a few minute period. I've replaced the telephone style connectors with wire nuts and had the service...
5
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15 years ago
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