This stupid Fujitsu ad running on WIBC right now is pissing me off.
"To comfort" does not mean "to regulate the temperature of an enclosed area".
If you really need a verb for that, use the one we in the HVAC community have used for years: "To condition". Or I dunno, why not just "to heat and cool"?
It's not a comforted space, it's a conditioned space. Assholes.