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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.85.7K discussions 587K comments Most recent: I highly doubt this JUST happened... by Mad Dog_2 5:42PM
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Got questions about A/C, Heat Pumps and Refrigeration? Ask and ye shall receive.3K discussions 21.8K comments Most recent: California license class C-4 and air to water heat pumps by Teemok May 3
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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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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: NTi S50 Expansion Tank / Hot Water Question by Big Ed_4 12:07AM
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5.2K discussions 48.4K comments Most recent: Black soot from gas heat baseboards by EdTheHeaterMan May 3
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This exciting field is really taking off. Share your thoughts and ask questions here.
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Got questions about indoor-air quality? Bill Wolfe is an expert on this topic and he's here for you.149 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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3.2K discussions 32.2K comments Most recent: Checking an oil fired burner inside a converted Rayburn by JamesI 7:01AM
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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?59 discussions 623 comments Most recent: underground boiler pipes leak every season - need permanent solution by Intplm. April 4
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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.847 discussions 9.6K comments Most recent: Please Criticize My DHW Setup For Combi-Boiler by gotgas May 2
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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.372 discussions 3.3K comments Most recent: Solar water heater Drain back evacuated tube by Larry Weingarten May 3
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Interested in steam heating systems, old and new? Here's a place to focus on just that.14.5K discussions 161K comments Most recent: Leak in church hot water heating system with inaccessible piping. by Mad Dog_2 5:49PM
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Got questions that are specific to thermostats and controls? Ask them here.3.2K discussions 15.7K comments Most recent: Honeywell/Resideo Aquastat alternative? by EdTheHeaterMan April 28
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50 discussions 394 comments Most recent: Boiler water/demineralizers like the Axiom Puropal method of demineralizing? by Derheatmeister April 19
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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.48 discussions 122 comments Most recent: Boiler/Pipefitter Training/Certification Courses? by Mad Dog_2 February 25
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If you're looking for good people, feel free to post your opportunities here.47 discussions 285 comments Most recent: JOB OPPORTUNITY LONG ISLAND- Plumbing Mechanic or Junior Mechanic by trinityrolaand March 18