2000 sq ft split level home built in 1954. I am monitoring my 4 ton ClimateMaster Tranquility 27 split closed loop geothermal heating and cooling system. It replaced an oil burner. Geo also provides the central cooling that was on the wish list for a long time. After a particularly difficult installation (contractor) and an expensive 1st heating season, my goal is to reduce my electric consumption as much as possible. I have done significant air sealing and insulating. I'm using the WEL to measure my usage and make sure the system is operating as efficiently as it can.
10/2013 Geothermal system commissioned.
1/3/2014 15kw aux heat strip added (system couldn't satisfy tstat).
7/29/2014 50 gal HWH buffer tank installed.
12/31/2014 WEL goes live with several sensors