Nice looking cab, one way to get some heat might be to do what I did. I have an Orginal cab on the new 2210 and l had one on the old 425 w/same brand cab I bought a Coleman GolfCat Catalytic heater 3000 btu ,from Cabela's I think the cost was about 65.00 . Works great there is a cupholder included w/heater .
I put a metal strap around cupholder (w/pop rivats) that meets back at post in corner near windshield and then one from the side of cupholder over to font post under the windshield .
It stays in place , next to glass windshield, plus gives heat to your face and hands. Plowed snow at 10 above with no gloves. Of course this was maybe an hour after I had started the heater.
A tank of fuel from Wally World lasts 6-10 hrs cost for 1 can 2.06 Not bad price compared to sitting and freezing to death Good luck with your setup and happy plowing SNOW!!!!!!!!!