The Lochinvar EnergyRite 399,000 BTU Propane Spa and Pool Heater delivers powerful, commercial‑grade heating performance in a compact, service‑friendly design built for residential and light‑commercial aquatic systems. Engineered for high efficiency and long‑term reliability, the EnergyRite series features a rugged copper‑fin heat exchanger that provides excellent thermal transfer and strong resistance to corrosion in demanding outdoor environments. Its fully fan‑assisted combustion system ensures clean, consistent burner operation, allowing the pool heater to maintain stable water temperatures even during periods of heavy seasonal demand or fluctuating weather conditions.
With its high‑output 399K BTU rating, this model is ideal for large pools, spas, and high‑load aquatic applications that require fast recovery and steady, dependable heating throughout the season. Digital temperature controls and electronic ignition offer precise, user‑friendly operation, while the sealed combustion chamber enhances performance and safety in exposed installations. The heater’s durable construction, quiet operation, and straightforward layout support both new installations and replacement projects where reliability and serviceability are essential.
Pool owners benefit from strong seasonal efficiency, rapid heat‑up times, and the long‑term performance Lochinvar is known for. The EnergyRite 399K Propane Heater is a robust, high‑capacity solution for maintaining comfortable water temperatures in demanding residential and commercial environments.
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
