Rheem Endeavor Line Prestige 3-Ton 19.0 SEER2 Air Conditioner

The Rheem Endeavor® Line Prestige® Series 3 Ton 19.0 SEER2 EcoNet® Enabled Inverter‑Driven Variable‑Speed iM Air Conditioner is engineered to deliver premium cooling performance, exceptional efficiency, and advanced comfort control. As part of Rheem’s top‑tier inverter platform, this air conditioner continuously modulates capacity to match real‑time cooling demand, resulting in quieter operation, superior humidity control, and significantly reduced energy consumption compared to traditional single‑stage systems.

This unit uses R‑454B, Rheem’s next‑generation low‑GWP refrigerant designed to meet upcoming environmental regulations while maintaining strong cooling capacity and efficiency. The inverter‑driven variable‑speed scroll compressor allows the system to operate across a wide performance range, delivering smoother temperature transitions, fewer on/off cycles, and enhanced long‑term reliability. Integrated with Rheem’s EcoNet® smart home platform, homeowners gain access to remote system control, energy‑usage insights, advanced monitoring, and enhanced diagnostic capabilities.

The cabinet features a durable powder‑coat finish, corrosion‑resistant fasteners, and Rheem’s patented PlusOne® SmartShield™ Interlaced MicroChannel coil design, which improves heat transfer while providing robust protection against environmental wear. A composite base pan helps reduce vibration and operating sound, and the expanded footprint of this 3‑ton model supports flexible placement in a wide range of residential installation spaces. Technicians benefit from service‑friendly access panels, clearly labeled components, and Rheem’s iM (Integrated Modulation) control platform, which streamlines commissioning and maintenance.

Designed for 208/230V single‑phase residential electrical systems, this inverter air conditioner pairs seamlessly with compatible Rheem indoor equipment to create a fully optimized matched system. Whether used for premium replacements or high‑efficiency new construction, the Rheem Endeavor Prestige 19.0 SEER2 air conditioner delivers exceptional comfort, advanced energy savings, and the long‑term reliability expected from one of the industry’s most trusted HVAC manufacturers.

We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:

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