Anyone used nest thermostats

[River Rat]

Well it's been 14 months since I filled up the propane tank last May still had 400 gals left in the tank. Just had it filled since it's 99 cents a gal. about 500 bucks to top off the 1000 gal. tank. So I guess this nest thermostat really saves you some money not bad for 500 buck heating bill for 14 months during a MT winter plus the stove works off propane not bad.