Our HVAC guy came by last week to test the `tightness' of the house.After shutting all the windows and doors, he installed this plastic piece over the door and started up the fan to pump air out of the house. We've got to get him some ceiling measurements so he can calculate the volume of air in the house. Based on the measurements that his device measured, we have very little air leakage and should be able to heat the house with minimal energy... It's almost time to turn on the radiant heat, the concrete floor on the first floor is starting to feel chilly.
From March of 2005-July of 2006 we built a new house on an urban infill lot near downtown Sacramento. Jeff designed it, Mike was the general contractor. Our house is 3 stories high and 17' wide x 72' long. Among the goals were energy efficiency, cool design, & noise mitigation as we are right next to a 10 lane freeway. The house has solar electric, solar hot water & radiant heat. For the past 9 years we have been working on the landscaping and enjoying our home.