Raypak 266A Digital Propane Heater #59 3-5K CU-NI Product 017420 22' x 44' the Frontier III is a

the Frontier III is a top choice for hotels

Its high-quality material withstands poolside conditions

With a dynamically balanced construction

it adapts to changing weather and user preferences with ease

The 230V single-phase configuration enhances compatibility and energy efficiency

Raypak 266A Digital Propane Heater #59 3-5K CU-NI Product 017420 22' x 44' the Frontier III is aThe Raypak 017420 266A is a high performance propane pool and spa heater engineered for commercial durability and efficiency. Its 266,000 BTU heating capacity paired with a cupro nickel heat exchanger ensures superior corrosion resistance, ideal for saltwater and chemically treated systems. The digital control panel and electronic ignition deliver accurate temperature management and dependable operation throughout the year. Designed with bronze