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.
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