Gas 50Gallon 42,000 BTU Power Vent
One of mine has motor for venting on top of water heater.
Can you reuse yours if it is similar setup?
原来的setup没有expansion tank，新的regulation要求加expansion tank，大概又是100多
朽老说1000刀人工，算下我home depot推荐的多收大概300-400刀。我再问几家。
现在的炉子24年了还在干活，就怕哪天突然罢工。
Gas 50Gallon 42,000 BTU Power Vent
One of mine has motor for venting on top of water heater.
Can you reuse yours if it is similar setup?
原来的setup没有expansion tank，新的regulation要求加expansion tank，大概又是100多
朽老说1000刀人工，算下我home depot推荐的多收大概300-400刀。我再问几家。
现在的炉子24年了还在干活，就怕哪天突然罢工。