The Polaris™ high efficiency condensing gas water heater is the perfect choice for combination systems. It is an extremely efficient water heater that’s also great for radiant and forced air hydronic heating applications. The Polaris™ has a high grade 444 stainless steel tank with brass connections for years of dependable, trouble-free service.

Product Features

• Submerged combustion chamber with spiral flue provides up to 96% thermal efficiency
• Manufactured of refractory steel that resists corrosion and provides excellent resistance to thermal and mechanical shock, even at extreme temperatures
• Ultra-quiet blower and burner minimizes noise
• Self-diagnostic system with three external LED lights indicate operational status of water heater
• Full serviceability from the front allows for easy maintenance
• PR34-100-2NV model meets ENERGY STAR^® requirements