04-24-2009, 09:59 AM
The point of a solar water heater is to save costs and delivery on electricity and gas.
On those occasions when solar is not sufficient then the back up comes into play. There is a lot of
UV gain on a cloudy day despite appearances.
Try it, you'll like it.
On those occasions when solar is not sufficient then the back up comes into play. There is a lot of
UV gain on a cloudy day despite appearances.
Try it, you'll like it.
Assume the best and ask questions.
Punaweb moderator
Punaweb moderator