Raypak | 018050 | R264A Avia Pool & Spa Heater | Propane | Elevation 0-4500 Feet | 264 MBTUH 120/240V
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The Raypak 018050 R264A Avia Pool & Spa Heater is a propane fired, low NOx gas heater rated at 264 MBTUH input. Designed for residential pool and spa applications, this model operates on 120/240V single phase power and delivers 84% thermal efficiency. Engineered for drop in replacement installations, it features aligned water and gas connections for simplified equipment pad integration.
Key Features
• 264 MBTUH propane fired input designed for residential pool and spa heating applications.
• 84% thermal efficiency supports fast heat up performance and energy conscious operation.
• Dual voltage 120/240V single phase electrical configuration for installation flexibility.
• Low NOx compliant design suitable for regulated emissions environments.
• Straight tube heat exchanger design allows improved service access and durability.
• Integrated ProTek Shield sacrificial anode system helps protect against galvanic corrosion.
• 2 inch buttress water connections align with common equipment pad plumbing layouts.
• 4 inch flue diameter supports Category I or III venting configurations per installation requirements.
Product Overview
The Raypak 018050 R264A Avia Pool & Spa Heater is a propane gas fired heating solution engineered for dependable residential performance. Rated at 264 MBTUH input with 84% thermal efficiency, this unit is designed to provide rapid and consistent heating for pools and spas. Its low NOx combustion system supports compliance in emissions controlled regions while maintaining reliable output.
Built with a straight tube heat exchanger configuration and durable combustion chamber components, the Avia R264A is designed for serviceability and long term operation. The integrated ProTek Shield assembly helps mitigate corrosion within the heat exchanger system. With 2 inch buttress water connections, 3/4 inch NPT gas inlet, and 120/240V electrical capability, this heater supports streamlined installation in both new construction and replacement applications.