Mike Dodd wrote:

Huh?, thought that was pretty obvious from the OP - 33kW per day. Or
approx 1.4kW/hr, also what the OP stated. Together with a low-loss
distribution system to the water heaters that the OP stated, gives
1.4kw/hr (33kw/day) heating to the house.

I think perhaps you need to brush up on your basic physics - your (and
the OP's) usage of kW makes no sense.

--
Grunff