[BroadHopper]

I ended up getting a Rinnai E110C for my condo. It is an on demand condensing boiler. I am extremely happy with the setup. Don Morin replaced a hot water heater and a Celtic boiler in the allocated time agreed upon. Plenty of hot water even when two are taking separate showers, both zones on as well as the dishwasher going. There was an interest free loan from Meredith Village Savings, a $150 tax credit from IRS and a $100 rebate from NH for the thermostat. There was also a $100 rebate from Rinnai.

I also replace a electric range with gas. I saw no noticeable difference in electrical and calculated a 30% better differences in gas usage. The percentage is determined by dividing the average degree days per month by the CFF use and compare the last 4 months, unit was installed Dec, with last year Dec-Mar. I will know more as the months go by.