Raypak Professional Digital Natural Gas Pool Heater, 399,000 BTU, Cupro-Nickel | 013745 Bundle It is designed for Ecopro

It is designed for Ecopro Jandy CS 150 Sq Ft filtration setups and supports continual water filtration and care

OEM parts help simplify installation and service

Connect to the return line using the supplied bypass tubing configuration

Piezo is a piezo ignitor used in compatible Pentair MiniMax heater systems

Internal drive transfer component

Raypak Professional Digital Natural Gas Pool Heater, 399,000 BTU, Cupro-Nickel | 013745 Bundle It is designed for EcoproRaypak Professional Series Digital B R408 EN X #52 399,000 BTU Natural Gas Cupronickel Heater (6,0009,000 ft) The B R408 EN X is Raypak's top tier Professional Series heater bronze headers, cupro nickel heat exchanger, natural gas, maximum 399,000 BTU output. This #52 version is rated for high altitude installations, 6,0009,000 ft elevation. Quick Stats 399,000 BTU input the highest output in this lineup Natural gas Cupro nickel heat exchanger better