94% Thermal Efficiency
Modulating Burner with 5 to 1 turn down
High Grade NIT Burner
Digital display with LED status indicators
Gas Valve (Tested to UL, FM, CSA Standards)
PVC CPVC Stainless Steel Venting
Built-in sequencer for up to 8 boilers
Superior Condensate collection system (Patent Pending)
Easy to service with overflow protection
Features
An Intelligent Design that Delivers Highly Efficient Water Heating with up to 94% Thermal Efficiency