Raypak AVIA 399K BTU Propane Gas Low NOx Pool Heater with WiFi, HD Nitek Tubing, 0-4500 Ft. Elevation, P-R404A-EP-N

The Raypak AVIA P-R404A-EP-N is a 399,000 BTU propane gas pool and spa heater with low NOx emissions, built-in WiFi and Raypak's NiTek heat exchanger. It is the largest AVIA and the model to choose for a big pool or a pool and spa combination where the spa has to be hot quickly.

Built to last on the pad

The NiTek advanced heat exchanger uses HD NiTek tubing, and the ProTek Shield adds a further layer of protection for the exchanger. Together they are what Raypak points to for the AVIA's durability and long service life in pool and spa water.

Connected

WiFi is built in, so the heater joins your home network and can be monitored and adjusted from the Raypak app rather than at the pad.

Before you order

This is the propane model rated for 0 to 4,500 ft elevation; higher sites need the high altitude version, and natural gas sites need the NG model. Gas heaters must be installed by a qualified professional to local code, and this unit ships by freight on a pallet.