HEATER-UNIVERSAL 500 NA LONX ASME

The Hayward Heater-Universal 500 NA LONX ASME is a high-performance natural gas pool and spa heater designed for large-scale aquatic environments requiring robust heating capacity and compliance with ASME standards.

Delivering 500,000 BTUs of output, it provides rapid and consistent water heating, making it ideal for commercial pools, spas, and facilities with demanding temperature control needs. Constructed with durable, corrosion-resistant materials and advanced combustion technology, the unit ensures long service life and optimized energy efficiency. Its ASME certification guarantees adherence to stringent safety and quality standards, while the universal design allows flexible installation. User-friendly digital controls provide precise temperature management, ensuring dependable comfort and reliable operation in both residential and commercial applications.

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