Every time I go to the grocery store, I’m either a single of two things. I’m either chilly in there because the hot plus cold temperatures are sizzling outside plus they have the undefined turned way up, or I’m burning up in there. They turn the control machine temperature through the proverbial roof when the outside hot plus cold temperatures are cold. And let me tell you, the furnace that they have in the little grocery store that I frequently shop at undoubtedly works. I don’t believe what brand of furnace it is, or even if it’s electric or a gas furnace or even a heat pump. All I believe is that when it is frigid weather outside, the management of the grocery store doesn’t mess around. They turn their furnace on full blast plus the store is burning hot, then you wouldn’t believe how much heated air comes blasted through the air vents in that store on a frigid Winter day. I don’t see how they keep their frozen plus refrigerated sections cooled enough when they have the furnace running! It’s the same thing on the opposite side when the weather outside is certainly hot. They blast the undefined care about they are trying to rival an arctic Winter blast, then during the summer season when I go shopping in there, I absolutely have to take a sweater to wear while I’m walking around the store to get our shopping done! Otherwise, I’d be turned into a popsicle by the overactive undefined before I ever even get to the checkout line. I guess they could undoubtedly benefit from a programmable control machine in there.