LENNOX H5889 VACUUM SWITCH

VACUUM SWITCH

The Lennox H5889 Vacuum Switch is a replacement switch for the following Lennox models: Lennox DH1280, DH1288,

The H5889 Vacuum Switch converts oil furnace input from a 1/4" diaphram vacuum switch to a 3/8" diaphram vacuum switch to prevent over-vacuum and backup of oil.

From Lennox, this vacuum switch is compatible with certain Clear Choice and certain Visionaire gas furnaces.

The H5889 vacuum switch applies to the Lennox GS7 and GS8 Furnace Models.

Vacuum switch with built-in pressure regulator for controlling power of a single stage furnace. This device will deactivate the blower when minimal suction is needed.

The H5889 is a vacuum switch used for home and commercial HVAC systems.

Our H5889 vacuum switch is designed to fit Lennox and other similar gas furnaces with a single stage burner