The Raypak 399K BTU Millivolt Pool Heater is a propane pool heater that comes with a microprocessor based thermostat control. This allows you to set your pool or spa temperatures to your favorite settings by pressing the up or down temperature control button. You have a constant read out of your pool water temperature with the digital display. If there is a problem with the heater, the digital display shows where the problem is in the control circuit. The Raypak Millivolt is compatible with most pool control and remote systems in today’s market. Any two-wire or three-wire remote can connect to the Raypak Millivolt and can be integrated into the pool control system as well. The millivolt design is perfect for outdoor installations. Enjoy your extended swim season with this propane gas pool heater.

Specifications:
• 399K BTU Millivolt Natural Gas
• Microprocessor Controlled Thermostat
• Self Diagnostic
• Remote Compatible
• Electronic Ignition
• Build-in Wind Resistant Design
• Corrosion-Free Polymer Header
• All Copper Fin Tube Heat Exchanger
• Stainless Steel Tube Sheet
• CPVC 2” Water Connections
• Condensation Protection
• High Flow Rates
• Fuel Efficient
• Burner Tray
• Fire Tile
• Tested by CSA to the ANSI Z21.56 standard