I have asked some of this before, so please bear with me--
New home construction, very tight envelope, (2000sq ft)
single level on insulated slab.
Home located in SW. NM. zip 88041--5600ft.el.
Average days per year above 75:----153
Average high temperature:92.3
Average days per year below 40:----- 62
Average low temperature:35.7
our electrical rate is .13kwh-delivered
our propane is @ 2.50 to 3,00 @ gal--today, and surly will go higher, at a faster rate than elec.
So--I'm trying to figure out what will be cheaper to operate, I have both Carrier, and York to chose from--some say go hybrid/propane--what do y'all think--I need some input??