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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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Expand for more options.Got a general heating question, or a comment to make? Just want to chat with friends? This is the place.
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Expand for more options.Got questions about A/C, Heat Pumps and Refrigeration? Ask and ye shall receive.
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Expand for more options.Are you heating with an alternative fuel such as wood? This is the place to be.
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Expand for more options.Got questions that are specific to controls? Ask them here.
2.7K discussions
11.1K comments
Most recent: Another NEST Question ... Circulator Cutoff Happening? by Zman
August 1
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Expand for more options.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.
1.5K discussions
11.8K comments
Most recent: Water Heater shut down during unoccupied periods by RobertK
July 30
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Expand for more options.
3.9K discussions
36.6K comments
Most recent: How to wire for 2 110V fans and a 110V circulation pump? by GroundUp
August 1
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Expand for more options.This exciting field is really taking off. Share your thoughts and ask questions here.
101 discussions
402 comments
Most recent: Auxillary controller to drive modulating valve for open loop water to water heat pump by EBEBRATT-Ed
March 15
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Expand for more options.Got questions about indoor-air quality? Bill Wolfe is an expert on this topic and he's here for you.
137 discussions
914 comments
Most recent: whirlpool dehumidifier is driving me crazy by retiredguy
July 21
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Expand for more options.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?
34 discussions
259 comments
Most recent: Wet return rotten where it meets copper by STEAM DOCTOR
July 12
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Expand for more options.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.
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Expand for more options.This is the place to ask questions (or answer them) that are specifically about radiant heating systems of all types, sizes and flavors.
4.4K discussions
39K comments
Most recent: Best Place to install balancing valves by stuman
August 1
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Expand for more options.Solar is getting hot! Got a question about it, or want to share what you know? This is the place.
336 discussions
2.6K comments
Most recent: Considerations to invest in solar energy by Hot_water_fan
July 30
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Expand for more options.Interested in steam heating systems, old and new? Here's a place to focus on just that.
12.5K discussions
132.2K comments
Most recent: Old steam boiler set up what is it for ? by retiredguy
August 1
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Expand for more options.Got something you don't need and would like to sell? Get together with other Wallies here and make your own deals. (Please, no corporate advertising here.) And, as a courtesy to our community, when your item has sold, please post that it is no longer available so that we can close the discussion. Thank you!
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Expand for more options.This is a gathering spot for announcements about educational opportunities in our industry. Feel free to add posts about upcoming classes. Thank you.
25 discussions
56 comments
Most recent: Taco After Dark: Summer School 2021 by Erin Holohan Haskell
July 20
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Expand for more options.If you're looking for good people, feel free to post your opportunities here.
59 discussions
134 comments
Most recent: Need someone to service/update old gas boiler by ytorf
July 22
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Expand for more options.
8 discussions
2 comments
Most recent: Triangle Tube Prestige Solo and Excellence Boilers by Alan (California Radiant) Forbes
February 20