For technicians performing duct sealing or equipment weatherization

Does this relay protect against voltage surges

it breaks the electrical circuit to the outdoor unit

this 1HP programmed ECM motor is built for continuous duty in demanding HVAC environments

Grundfos 99883316 Motor 318820-201 For technicians performing duct sealingThe Grundfos 99883316 Motor is a high performance 1 2 HP 56C frame motor engineered for reliability in demanding commercial and industrial pumping applications. This dual voltage motor operates on 115 230V 1 phase power, providing the flexibility needed for various electrical setups. Designed with a standard 56C NEMA frame and a keyed shaft, it serves as a precise Grundfos replacement motor for several centrifugal pump series, ensuring proper