(1) Reliability and durability is provided by the pressure relief valve which protects the unit from over-heating and pressure build-up.

(3) Added efficieny and reliability is provided by the inducer which controls the amount of air drawn into the combustion system

(4) Dependable operation of the electronic control module controls the spark ignition for extra efficiency and reliability. This feature is available on select models.

(5) Long-lasting performance is ensured by the corrosion-resistant stainless/titanium allow burners.

(6) Maximum comfort is delivered by the cast iron heat exchangers. The thermal pin design enhances heat transfer and improves efficiency.