Description
York S1 331 02972 000 Control Board 323055 751 it maintains a 0 5 PSI it maintains a 0 5 PSI pressure range and is CSA certified for safety compliance this control is factory calibrated for natural gas only
York S1 331 02972 000 Control Board 323055 751 it maintains a 0 5 PSI it maintains a 0 5 PSI pressure range and is CSA certified for safety compliance this control is factory calibrated for natural gas only
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