this model is designed specifically for 1 Heat / 1 Cool stage systems

making it ideal for outdoor condensing units where protection from the elements is critical

Can this switch be used on the suction side

specifically engineered for the MSZ-GL24NA-U1 and the newer MSZ-GS30NA-U1 and MSZ-GS36NA-U1 models

Engineered to withstand a 680 PSI maximum pressure

Armstrong Fluid Technology 174034MF-013 Pump 324846-701 this model is designed specificallyThe Armstrong Fluid Technology 174034MF 013 Pump is a high performance Series H circulator pump engineered for peak efficiency in hydronic heating systems. Featuring a robust 1 6 HP motor and 115V single phase operation, this cast iron circulator pump is built with a resilient mounted motor to minimize noise and vibration. The advanced maintenance free design utilizes permanently lubricated ball bearings, eliminating the need for periodic oiling and