3 ms·
'Pain mound' low tech compost driven water heaters are neat too
by cwkoss 4y ago
'Pain mound' low tech compost driven water heaters are neat too
- westurner 4y agoFor which types of compost is there risk of spontaneous combustion? What design safety features are necessary for a heat pump to efficiently extract the heat of a wood boiler or a compost pile? Is it safe to locate them next to a heat pump or a dwelling or a thermoelectric boiler?