it typically will get down to minus , but we have central heating that works off our log burner so heat isn't a big one. i do like the concept though 

stack_harder

bitcoin_Mining

to bitaxe or not?

You can't decouple the heat from the sats. 

The point of Heatbit is to make productive use of otherwise costly aspects of mining. Mining generates lots of waste heat, but if you need heating anyway, then you can use a miner as a space heater. The components of the miner need to be protected from dust and fans are needed to remove the heat, so putting the miner inside an air purifier makes sense.

Does it get cold enough in the winter that you need heating? That's what I was going to use it for.