Mechanicals

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Which ductless minisplit? 3 15 hours 31 min ago
by Peter L
2 hours 25 min ago
by Martin Holladay
Are Blueridge mini-splits any good? 3 2 days 4 hours ago
by Ben Rush
2 days 1 hour ago
by Dana Dorsett
Add on demand to boiler system 4 1 week 7 hours ago
by Bill Skaff
1 week 52 min ago
by Dana Dorsett
Measuring vent area for whole house fan 1 1 week 2 days ago
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1 week 2 days ago
by Martin Holladay
Electric tankless hot water 20 19 weeks 2 days ago
by John Stephany
1 week 5 days ago
by Dana Dorsett
What is the average annual cost to operate a residential mechanical ventilation system in a typical 1800 sq. ft. home? 1 1 week 6 days ago
by CageyAG
1 week 6 days ago
by Martin Holladay
Ductless minisplit - completed Manual J 31 7 weeks 3 days ago
by Jeremy Archer
2 weeks 3 hours ago
by Jeremy Archer
Heat pump heating system alternatives 20 2 weeks 1 day ago
by John Williams
2 weeks 10 hours ago
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Mold on Airhandler insulation 18 2 weeks 5 days ago
by Venkat Y
2 weeks 3 days ago
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Locating multiple ductless outdoor units 4 2 weeks 6 days ago
by Venkat Y
2 weeks 5 days ago
by Venkat Y
Average lighting, appliance and plug loads for PV sizing? 13 4 weeks 2 days ago
by Burke Stoller
3 weeks 5 days ago
by Burke Stoller
Well water pumps 25 4 weeks 21 hours ago
by Steve Young
3 weeks 5 days ago
by Steve Young
Can I combine floor and wall heating in a solar passive house to avoid overheating? 13 4 weeks 3 days ago
by Micheline Freyssonnet
3 weeks 6 days ago
by Richard McGrath
The shoulder season with mini splits- Do I select heating or cooling or shut it off completely? 2 4 weeks 5 days ago
by James Someone
4 weeks 4 days ago
by James Someone
Heat Loss and Manual J - PHPP and/or HRAI Manuals? 4 5 weeks 2 days ago
by Lance Peters
5 weeks 1 day ago
by Brendan Albano
Air exchanger ducting strategy 4 5 weeks 3 days ago
by Scott K
5 weeks 2 days ago
by Martin Holladay
Georgia Power's PV policy 17 5 weeks 6 days ago
by charles CAMPBELL
5 weeks 3 days ago
by Dana Dorsett
Is a single head minisplit practical? 18 8 weeks 15 hours ago
by Mark Walker
5 weeks 5 days ago
by Mark Walker
Ducted mini split sweating 6 6 weeks 1 day ago
by Jimmy Black
6 weeks 3 hours ago
by Jimmy Black
School me on whole-house dehumidification ... the good, the bad and the ugly? 10 6 weeks 4 days ago
by Thomas Roberts
6 weeks 3 days ago
by Thomas Roberts
HRV duct questions 6 6 weeks 5 days ago
by jon kunesh
6 weeks 4 days ago
by Joe Suhrada
Gas heated steam radiator system 11 3 years 28 weeks ago
by Daniel Herskowitz
6 weeks 6 days ago
by Dana Dorsett
Geothermal rebates in New York 3 6 weeks 6 days ago
by N/A N/A
6 weeks 6 days ago
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ERV selection 31 12 weeks 3 days ago
by Seth Holmen
6 weeks 6 days ago
by Martin Holladay
Mini-split models with least derating at low temperature 12 7 weeks 1 day ago
by John Ranson
7 weeks 1 day ago
by Dana Dorsett
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