Raypak 266000 BTU Digital ASME Natural Gas Electronic Ignition Heater Your pool and spa is a long-term investment that you, your family and friends will enjoy year after year. Now, theres an easier way to enjoy that investment more often, more reliably and more efficiently throughout the year...the Raypak Digital pool and spa heater. Think about being able to use your pool or spa at the perfect comfort level even when Fall arrives...or when the first chill of Winter is felt in the wind...or in the Spring or Summer when evenings can turn chilly in a minute! Helping you get more enjoyment from your pool or spa is the smart idea behind the Raypak Digital. R266A:
BTUH Input 266,000
Cabinet Width 23”
Flue Diameter 7”
Indoor Draft Hood 62”
Minimum 11”
Gas Connection 3/4”
Water connection 2”
Shipping weight 229lbs
Shipping weight Indoor Drafthood 15lbs

Comes with the following:
• Digital LCD for temperature control and heater settings
• 2” glass-lined Cast Iron headers
• Microprocessor controls diagnostic readout and continuously monitors operational status
• Unitherm governor eliminates condensation
• Small footprint
• High-wind reliability
• 125# pressure relief valve
• ANSI Z21.56 design certified

ASME stands for the American Society of Mechanical Engineers. This organization sets standards for industrial and mechanical products. ASME standard products will perform to the standard specifically set by ASME. Each ASME Heat Exchanger that is installed in Raypak heaters is certified by a state inspector to ensure compliance with ASME code for that particular product.