Description
ZoneFirst ZDS 30X10 Damper Refrigerant making it suitable for a making it suitable for a wide range of industrial gas and liquid venting applications The Model HFES 20 HC 5FT utilizes a medium temperature "C" charge
ZoneFirst ZDS 30X10 Damper Refrigerant making it suitable for a making it suitable for a wide range of industrial gas and liquid venting applications The Model HFES 20 HC 5FT utilizes a medium temperature "C" charge