Mechanicals

TopicRepliesCreatedLast replysort icon
Any hydronic system controls with low standby electricity consumption? 7 1 day 10 hours ago
by Charlie Sullivan
22 hours 42 min ago
by Charlie Sullivan
Ducted mini-split serving multiple floors 2 1 day 11 hours ago
by Reid Baldwin
1 day 1 hour ago
by Dana Dorsett
What mechanical system makes the most sense? 5 1 day 19 hours ago
by Jordan Schiele
1 day 5 hours ago
by Martin Holladay, GBA Advisor
Minisplit or furnace? 11 6 days 7 hours ago
by Mark Buckingham
3 days 8 hours ago
by Dana Dorsett
Has anyone had experience with the Unico small duct system? 17 18 weeks 19 hours ago
by Andrew Bennett
3 days 18 hours ago
by Greg Sutor
Third-party filters for Zehnder HRV / ERV units? 0 4 days 22 hours ago
by Lance C
n/a
Include provision for future ventilation? 7 1 week 6 days ago
by Brian C
6 days 8 hours ago
by Brian C
Keeping HVAC inside conditioned space 13 1 week 5 days ago
by Michael Geoghegan
1 week 2 days ago
by Dana Dorsett
"Cycling" ductless mini-split 6 1 week 3 days ago
by Brad VanVickle
1 week 2 days ago
by Brad VanVickle
Is it reasonable to use 3/8" PEX supply lines to all fixtures? 22 1 year 25 weeks ago
by Gerald Blycker
1 week 4 days ago
by B Haygood
Split air line set deformation question 3 2 weeks 3 hours ago
by Scott Mcllarky
1 week 6 days ago
by Charlie Sullivan
Positive pressurized attic space for fire protection and summer cooling? 11 3 weeks 1 day ago
by Elliott Nelson
2 weeks 6 days ago
by Malcolm Taylor
Pool solar panels: Will they naturally thermosiphon? 5 3 weeks 1 day ago
by Richard Stutsman
3 weeks 1 day ago
by Martin Holladay, GBA Advisor
Supply and returns in sealed attic in hot/humid climate 2 3 weeks 5 days ago
by mark leist
3 weeks 4 days ago
by Martin Holladay, GBA Advisor
Heating system advice for zone 7 new build 8 4 weeks 2 days ago
by Chris Armstrong
4 weeks 1 day ago
by Reid Baldwin
How much energy does the evaporator coil waste? 0 5 weeks 2 days ago
by Jonathan Dalton
n/a
Is a ductless minisplit appropriate for a house with primary wood heat? 6 6 weeks 8 hours ago
by Justin Smith
5 weeks 2 days ago
by Dana Dorsett
How much more efficiently does a ductless mini-split perform below peak demand? 4 5 weeks 3 days ago
by Jeff Cooper
5 weeks 3 days ago
by Jeff Cooper
How do I get and keep air out of my geothermal loop? 17 9 weeks 1 day ago
by Todd Conradson
5 weeks 3 days ago
by Todd Conradson
I need advice on the design of an energy-efficient heating system 14 6 weeks 1 day ago
by Joseph Maraldo
6 weeks 6 hours ago
by Dana Dorsett
Managing humidity in a tightly constructed ventilated house 5 6 weeks 19 hours ago
by Dave Brooks
6 weeks 8 hours ago
by Dave Brooks
Are Duct Booster Fans Crazy? Or will they solve insufficient cooling air reaching 2nd floor? 6 7 weeks 2 days ago
by Stuart Miller
7 weeks 2 days ago
by Dana Dorsett
Kitchen vent fan cfm's 1 7 weeks 5 days ago
by swgold goldstrohm
7 weeks 4 days ago
by Martin Holladay, GBA Advisor
Do sumps pumps and drain tiles create a self fulfilling prophecy? 10 8 weeks 2 days ago
by Michael D
7 weeks 4 days ago
by Malcolm Taylor
Water-source heat pump sizing 13 24 weeks 4 hours ago
by David Hicks
8 weeks 3 hours ago
by Dana Dorsett
Register for a free account and join the conversation


Get a free account and join the conversation!
Become a GBA PRO!

Syndicate content