But then you have no power when the power goes out.
Like I said, I've got a small portable generator for power when the power goes out. Then camping lanterns for light at night. I've had comments that my house was the only house with lights on when the power went out. They ask how? I say camping lanterns.
I just crack the front and back doors so the fumes won't collect.
Originally Posted by
hvacskills
batteries pretty much do throw a wrench into the works as far a house system, probably why people just feed back into the grid, no investment in batteries that need to be replaced, plus a return on the cost of the rest of the equipment ...
I do a triple evac with nitro to remove non condensables.