About the Mars PS80-02-1242 Condenser Fan Cycling Switch, Close on Pressure Rise 150, Resets at 225 (43304)
Shop a great deal on the Mars 43304 PS80-02-1242 Condenser Fan Cycling Switch here at PlumbersStock.com. The purpose of a fan cycling switch is to compensate for low pressure by shutting down the condenser fan when the pressure falls below a certain point. It's easy to replace. Mars has a strong reputation in the heating and cooling industry for quality manufacturing.