Compare Lochinvar EnergyRite gas pool and spa heaters by exact model and configuration. Start with the ER152, ER202, ER252/ER302 or ER402 listing to review the available options and current ordering status.
Before replacing a heater, confirm the fuel type, required heating capacity, gas-supply capacity, electrical requirements, water flow, venting and installation clearances with your installer. Match the full model and configuration rather than relying on a product-family name alone.
Request help selecting a replacement with your equipment-label photos and location. You can also compare all gas pool heaters or read our heater selection guide.
Price range: $2,988.00 through $3,228.00
Price range: $3,158.00 through $3,348.00
Price range: $3,178.00 through $3,810.00
Price range: $4,288.00 through $4,588.00
