Oct 17, 2021 · Factor in 35% efficiency of a coal-fired plant and you're down to 5,000-6,000 miles. this was more or less standard from the 90´s in Sweden if you had a wood fired boiler, but it´s also useful for ground source heat pumps and direct resistance heating at low electricity prices. the current high natural gas prices would definitely
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Oct 17, 2021 · Factor in 35% efficiency of a coal-fired plant and you're down to 5,000-6,000 miles. this was more or less standard from the 90´s in Sweden if you had a wood fired boiler, but it´s also useful for ground source heat pumps and direct resistance heating at low electricity prices. the current high natural gas prices would definitely
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