Energy, Heating & Insulation Archives - Page 188 of 903

August 18, 2009

Hello, In Columbia, MD, I realize that by code I am required to add an expansion tank for my electric hot water heater. Is there a requirement for a specific…

August 17, 2009

We are installing 6 windows, each 1' x 5' in old openings. Our window company will make them up, 1/2 windows, low e, argon. The federal rebate requires a 0.3…

August 16, 2009

Odd thing.  Friday night, fan but no cool in upstairs heatpump system (4-ton horizontal-right Carrier; installed in un-insulated, vented attic about 1995.  Shake roof, big old house, very air-permeable). Upon…

August 15, 2009

I wish to protect children playing in the basement from the exposed unfaced fiberglass insulation between the joists on the basement ceiling. I know I should use drywall but that…

August 15, 2009

I have an idea to install a standby generator and back feed the main house through a sub panel in a remote location. I've worked out the switching so it's impossible…

August 15, 2009

I'm mulling over a science project idea and I'm hoping you guys can hellp me source a part. I have spring fed creek running through my property and I'm thinking…

August 15, 2009

The capillary line on the TXV for the outdoor heat pump unit rubbed a hole in it and vented all the R-22.  I've talked to a few HVAC companies about…

August 14, 2009

Anyone know if this product is worthy or a sham? Thanks http://www.fifoil.com/  

August 14, 2009

Are you using solar air heating, PV panels, or wind power to offset your gas/electric bills? Did you build it or is it a commerical brand? What brand works for…

August 13, 2009

I am building bypass, sliding garage doors for an old carriage house. I am making them out of Alaskan yellow cedar. The frame is mortise and (loose) tenon joinery with…