by FoxV » Fri 30 Nov 2007, 13:41:02
$this->bbcode_second_pass_quote('Niagara', 'T')hey installed a timer gadget which would kill power
to the heater during peak hours, so your water would reheat during the night. The tank was also wrapped with an insulating blanket to help keep the water hot. They offered a cash incentive to have the system installed, around $200 I think.
yeah I remember that deal, my mother signed up for it. Nothing like having deep government pockets to solve a problem (the whole scheme was government subsidized).
I lowered my water temp to one notch above the temperature of a hot shower and wrapped my tank in a blanket (tin foil covered bubble wrap, not the Arctic certified sleeping bag they used). The end result; dropped my hot water energy use by 50% and the heater only turns on when somebody uses the hot water (ie only the morning and the night).
Total savings: $15/month
Total cost: $30
Anyways, the free programmable thermostat sounds on par with the water heating scheme. Since installing mine I can't say the energy savings has been more than 5% (and I'm using pretty drastic settings). It may be something that's worth doing yourself if the Thermostat is not that expensive. But to pay for advertisement and an installation crew; total waste of money.