Raypak B-R266A-EN-X Digital ASME Natural Gas Heater | 266K BTU, Cupro-Nickel, Bronze Headers | 017400Product Overview The Raypak 017400 B R266A EN X Digital ASME Natural Gas Heater is a durable pool and spa heater designed for dependable heating performance, easy digital operation, and heavy duty ASME rated construction. With a 266,000 BTU natural gas heating capacity, this model is a strong option for commercial pools, spas, facility pools, and residential applications where ASME construction is required. This heater features a cupro nickel heat

and time-consuming manual fill-ups

lightweight design helps simplify installation and replacement on many existing equipment pads

The cupro-nickel tube bundle provides enhanced resistance to corrosion compared with standard copper tube bundles

Q: Can this cable be used with Pentair automation systems

The i10PS system supports up to 10 relays / equipment circuits

such as a pool or spa

A: It detects burner flame inside the heater and helps confirm that the heater is operating safely during ignition and heating

Does this work with valves that use acrylic balls

and performance requirements should be confirmed before ordering

A: It converts compatible Pentair pool and spa heaters from liquid propane to natural gas operation

Always inspect the clamp

Before servicing the filter