Raypak Avia Natural Gas Pool Heater, 399,000 BTU, Copper | 018033 Aquachek Supports cartridge filtration operation

Supports cartridge filtration operation

Stackable armchairs: Facilitates easy storage and space-saving when not in use

It is common in heaters that power on but fail to fire

With a 35ft length and 3” diameter

Raypak Avia Natural Gas Pool Heater, 399,000 BTU, Copper | 018033 Aquachek Supports cartridge filtration operationRaypak P R404A EN C 399,000 BTU Natural Gas Copper Heater The Raypak P R404A EN C is a 399,000 BTU natural gas pool and spa heater designed for high performance heating in larger residential pools and spas. Built with a copper fin tube heat exchanger, this model delivers rapid heat up times and maintains consistent water temperatures even under heavy demand. Part of Raypaks Digital Gas Heater lineup, this unit features a rugged cabinet and compact