Carl_NH
Elite Member
- Joined
- Apr 5, 2002
- Messages
- 3,782
- Location
- Coastal NH
- Tractor
- 01 Kubota B21TLB, 2010 Ferris 52" ZTR, Cub Cadet 1811, Gravely Super8
Yes, two buildings are heat and AC - 3100 SF house, then 28x42 detached garage/office which 1000 SF is heated/conditioned. The third is the 24x36 barn and is unheated.My numbers are with two separate buildings which tweaks the amount a little. Not sure if that applies to you.
I've been tracking consumption a spreadsheet since 2008, for example adding mini splits increased our electric but solar covers most of this, and decreased oil consumption by 50-60 gallons on average each winter.
The biggest plus for me with mini splits was not having to muscle 4 window AC units in/out each summer and fall, as I pulled my back out and was down for a few weeks one year - can't put a $ on pain/injury.