Road Test of Stant vs. Shewman Thermostats

[HCO41]

GM, while I and others appreciate your experience, there's no reason to criticize Old Henry's ability to install his thermostats properly unless, of course, you were there to see the process. Same goes for the graph!
I suggest that you and Old Henry get together and perform the same tests and share your data with us.
Seems to me that would be more productive than knocking his efforts!
Howard