Santa gave me the best, new heating system I could ever use. It was easy to install (less than a minute), and I'm super impressed. I felt warm and comfy this morning plowing in my P1K5 at 3 degrees.
It's a battery heated vest (no drain to the main or dual battery - regardless of any isolator). Three great points: 1) it kicks off the right amount of selectable heat under my coat - hi, med. or low; 2) it has a nape-of-the-neck heating coil that gently spreads the love up my hood and down my back; and 3) the heat goes with me even if I walk far away from the cab. I can easily add heated pants, gloves and socks, and the batteries can be recharged off my P1K5 USB port.
It's perfect.*
Peace Out,
StewB
* We all have different needs, uses and wants. I like the storage space under the seat and I'm still up in the air about pumping engine heat air into the cab because of carbon monoxide. My next machine add is likely a bilge pump to blow the engine heat out the back; am still pondering a reversible pump to blow hot air into the cab in the winter.