The Generac RXG42SHA1 is a heavy‑duty automatic Transfer Switch designed to deliver seamless whole‑home power management when paired with a compatible Generac standby generator. Built for reliability, it continuously monitors incoming utility power and instantly transfers your home’s electrical load to generator power the moment an outage occurs. When utility service is restored, the Transfer Switch automatically returns the load to normal power, ensuring smooth, uninterrupted operation without any manual involvement.
With its expansive 42‑circuit capacity, the RXG42SHA1 supports true whole‑home backup, allowing homeowners to power everything from essential appliances to high‑demand systems like HVAC equipment, well pumps, and large kitchen loads. This makes it an ideal solution for larger homes or properties that require comprehensive electrical coverage during outages.
Engineered for durability, the switch features a rugged enclosure suitable for indoor or outdoor installation, depending on the application. Its smart design ensures reliable communication with Generac generators, optimizing performance and maintaining stable power delivery during extended outages.
Electricians appreciate the clean layout, clearly labeled circuits, and straightforward wiring, which help streamline installation. Homeowners value the peace of mind that comes from knowing their entire home will automatically stay powered when the grid goes down. For dependable whole‑home protection, the Generac RXG42SHA1 is a trusted, high‑capacity solution.
We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to):
Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale
Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley
Contact us today at (631) 779-3196
