High Efficiency BoilersMillion btu Water BoilerCast IronHot Water Direct Vent Low NOxSmall Foot Print
Direct vent Low Gas Pressure
Efficient Boilers
PERFORMANCE
   Efficiency
   Footprint
   Quiet ignition & operation
   Emissions
TOLERANCE
   Tru-Flow™
   Altitude de-rating
   Gas Train
RELIABILITY
   Casting
   The Iron Advantage
   Condensing design
   Burner
   Ignition system design
   Combustion control
   Rapid response
EASE OF INSTALLATION & SERVICE
KN6 SERIES
KN10 SERIES
KN20 SERIES
NEWS & EVENTS
CASE STUDIES
HEATNET DOCUMENTATION

HeatNet

RELIABILITY > COMBUSTION CONTROL

The combustion control is effected through a Honeywell 7895C. This component is well proven through many years of use. The control is fully factory run-tested.