> Some people laugh at the 800W output As a data point, 200-300W is enough to heat a 35m2 wooden house to 20°C with a heat pump, in Poland, so with external te

> Some people laugh at the 800W output As a data point, 200-300W is enough to heat a 35m2 wooden house to 20°C with a heat pump, in Poland, so with external temperatures normally between -5°C and 15°C. Your watts can go much farther than you think.