Lennox 15W56 ".43""wc SPST Pressure Switch" ".43""wc SPST Pressure Switch"

".43""wc SPST Pressure Switch"

Lennox 15W56 ".43""wc SPST Pressure Switch" ".43""wc SPST Pressure Switch"

Lennox 15W56 ".43""wc SPST Pressure Switch"

This 15W56 manufactured by Lennox is a .43" wc SPST Pressure Switch. It has a Neutral/Off/On position.

Lennox SPST Pressure Switch, 15W56 100% brand new, high quality.

This 15W56 Series Fan Pressure Switch features a bakelite base, and is commonly used for furnaces and water heaters. It resists extreme temperatures up to 250° F and has been tested to 200 psi at 180° F.

This Lennox 15W56 pressure switch controls hot water baseboard heaters. It's used with the 461 series of hot water baseboard heaters. The Lennox 15W56 pressure switch is designed for use with gravity and forced air furnaces, as well as hydronic piping and shock mounted thermostatic mixing valves.

Meets the industry standards of ASHRAE, ANSI/ASHRAE Standard 188-1992, CSA and UL1316.