Mechanicals

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Hydronic solar thermal? 2 1 day 8 hours ago
by Terry Lee
1 day 5 hours ago
by Malcolm Taylor
Nyle Geyser RE problem 1 5 days 2 hours ago
by austin jamison
4 days 21 hours ago
by David Meiland
Are minisplits a good solution for heating (and cooling) a smallish addition to my 85-year-old house? 12 1 week 1 day ago
by mike mcguirk
5 days 6 hours ago
by Martin Holladay, GBA Advisor
How do I balance a Zehnder Comfoair 350? 2 6 days 6 hours ago
by Matthew Robinson
6 days 1 hour ago
by Matthew Robinson
Thermal break for new radiant slab? 4 1 week 7 hours ago
by chris hoy
6 days 6 hours ago
by Dana Dorsett
"Barometric damper" air inlet for room with woodstove 6 1 week 5 hours ago
by David Meiland
1 week 1 hour ago
by Martin Holladay, GBA Advisor
HRV retrofit for a basement 6 1 week 1 day ago
by Aaron Gatzke
1 week 4 hours ago
by stephen sheehy
Managing humidity without ducts 6 9 weeks 1 day ago
by Stephen Youngquist
1 week 14 hours ago
by Stephen Youngquist
Best DHW for my situation 2 1 week 1 day ago
by Bob Rueter
1 week 23 hours ago
by Bob Rueter
Excess humidity - HVAC system too large 19 2 weeks 19 hours ago
by Chris Marriner
1 week 3 days ago
by aj builder, Upstate NY Zone 6a
Ice Storage for residential cooling 4 2 weeks 5 days ago
by Nathan Kipnis
2 weeks 4 days ago
by Nathan Kipnis
Residential Desiccant Cooling 0 2 weeks 5 days ago
by Nathan Kipnis
n/a
Dare to DIY a mini split install? 42 1 year 1 week ago
by Justin Fink
2 weeks 5 days ago
by Jeff Schueler
Anyone have any idea when hyper heat mini-splits that can run multiple indoor units (I need three) on a singly condenser will come to market? Thanks, Dan 1 3 weeks 7 hours ago
by DANIEL GOTTSEGEN
3 weeks 4 hours ago
by Nick Welch
Seeking an air-to-water heat pump 34 5 years 5 weeks ago
by Allison Ashcroft
3 weeks 3 days ago
by Ted Herford
Minisplit design/Manual J question 6 4 weeks 5 days ago
by Brian Gray
4 weeks 7 hours ago
by Dana Dorsett
Long room minisplit installation location? 4 5 weeks 1 day ago
by Shawn Shumaker
5 weeks 5 hours ago
by Keith Gustafson
Ventilation to cool down poorly-insulated house 1 5 weeks 4 days ago
by Kevin Ummel
5 weeks 4 days ago
by Martin Holladay, GBA Advisor
Replacing boiler and perhaps radiators in small Massachusetts colonial 13 6 weeks 2 days ago
by Daniel Griscom
6 weeks 1 day ago
by Dana Dorsett
What if I have a too-small boiler installed? 5 6 weeks 2 days ago
by Daniel Griscom
6 weeks 1 day ago
by Dana Dorsett
Fixing undersized ductwork - best approach for difficult section? 1 7 weeks 5 days ago
by Jonathan Dalton
7 weeks 4 days ago
by Martin Holladay, GBA Advisor
ERVs and formaldehyde 4 8 weeks 4 hours ago
by Greg Wilson
7 weeks 5 days ago
by flitch plate
Minisplit efficiency - multiple single zone vs single multi-zone 2 8 weeks 6 days ago
by Brian Gray
7 weeks 5 days ago
by Brian Gray
Deciding between conventional heat pump and minisplits 1 8 weeks 6 hours ago
by Andy Chappell-Dick
8 weeks 2 hours ago
by Martin Holladay, GBA Advisor
Advice on passive air inlets with bath fan exhaust ventilation? 5 8 weeks 5 days ago
by Brian Post
8 weeks 3 days ago
by flitch plate
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