I purchased the package for the solar water heater and my home vents sealed. I was told it would save me as much as $75 per month on energy bill. The cost was several thousands of dollars. So far I have not saved any at all. I have had to have the solar water heater serviced three times due to leak in tubes. I have had the solar water heater for one year this month.
I feel I have not gotten what I was told I was receiving
I would not recommend this service.
I guess you never get too old to feel like a fool.
MP
Chandler