Alternate Heating has developed a non-electrically controlled version of our Multi-Fuel boiler for value conscious customers and preppers. Based on our WC40, the WC40 VE (Value Edition) is thermomechanically controlled and will generate heat energy without a single watt of electricity consumed1. You will not be sacrificing quality or durability with our value oriented version of the Multi-Fuel!
1A chimney with strong (natural or otherwise) draft and some means to provide hot water circulation are required.
2Read more about our Multi-Fuel boilers.
3ASME Stamp is $500, and requires two, third party inspection during manufacture.