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Heating Help: The Wall
The #1 Online Resource for Heating Answers.
Ask and answer questions about heating systems, both old and new.
Category List
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Got a general heating question, or a comment to make? Just want to chat with friends? This is the place.
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Got questions about A/C, Heat Pumps and Refrigeration? Ask and ye shall receive.
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Are you heating with an alternative fuel such as wood? This is the place to be.
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Every flame produces carbon monoxide. You can never be too vigilant.424 discussions 1.7K comments Most recent: Links for Low Level CO Monitors Available Retail by dko February 20
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70 discussions 1K comments Most recent: Boiler Vent Pipe: 30 ga Temporary Or Don't Try It by PGB1 March 7
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Industry expert Larry Weingarten is here to help answer your domestic hot water questions. Ask for help or share what you know here. To learn even more, purchase Larry's Water Heater Workbook and visit his website.1.9K discussions 16K comments Most recent: How to interpret indirect water heater specs by NotFromHere 1:19AM
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5.2K discussions 48.9K comments Most recent: Weil mclain ultra 105 gas valve fault after new valve by HVACNUT March 18
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This exciting field is really taking off. Share your thoughts and ask questions here.129 discussions 800 comments Most recent: Geothermal residential system - frustrated by yellowdog February 19
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Got questions about indoor-air quality? Bill Wolfe is an expert on this topic and he's here for you.160 discussions 1.1K comments Most recent: Door blower test came back 2000 below 4k sq ft - ERV recommended by tommygags December 2023
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3.3K discussions 32.5K comments Most recent: Replace basement oil tank fill pipe by Steamhead March 18
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Are you having problems with pipes deteriorating? We've seen this problem occur often, particularly with pinhole leaks in copper pipes. Please share your experiences here. What have you learned?
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Sure, we're a heating site, but a lot of great plumbers also hang out here. Got questions or thoughts to share? Do it here.871 discussions 9.7K comments Most recent: Maximum PSI at home with water booster pump receiving 50 PSI from utility water main? by hot_rod 2:27AM
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This is the place to ask questions (or answer them) that are specifically about radiant heating systems of all types, sizes and flavors.
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Solar is getting hot! Got a question about it, or want to share what you know? This is the place.375 discussions 3.3K comments Most recent: Troubleshooting of recurring overheating events by zxcv_1984 March 16
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Interested in steam heating systems, old and new? Here's a place to focus on just that.14.6K discussions 162.1K comments Most recent: Boiler Sight Glass Always Full - Even after service and skim - need new ideas to investigate! by 109A_5 2:25AM
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Got questions that are specific to thermostats and controls? Ask them here.3.2K discussions 15.9K comments Most recent: Wiring T10 Thermostat to Aprilaire 400 Humidifier by TheBeholder1805 1:06AM
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59 discussions 406 comments Most recent: advantages of venting a CI atmospheric boiler through the chimney instead of power venting through s by SuperTech March 15
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This is a gathering spot for announcements about educational opportunities in our industry. Feel free to add posts about upcoming classes. Thank you.49 discussions 122 comments Most recent: Commercial & Residential Factory Training at Taco by Erin Holohan Haskell March 12
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If you're looking for good people, feel free to post your opportunities here.89 discussions 311 comments Most recent: JOB OPPORTUNITY LONG ISLAND- Plumbing Mechanic or Junior Mechanic by trinityrolaand March 18