KN-20 gas-fired, direct vent, cast iron boiler. Up to 99% efficient.

PERFORMANCE


5:1 Turn Down
Cast Iron Heat Exchanger accepts a 10 to 1 range of water flows.
Self-diagnostics control
Low pressure drop through heat exchanger
Proven spark Igniter system with air cooled UV self contained system requires no field adjustments
Air fuel coupled (Tru-Flow™) provides constant clean combustion at all firing rates and vent conditions
Quiet operation
Direct vent 9" Cat IV, 80 equivalent feet
Small foot print less than 29" wide.
2 ML BTU/hr input

Brochures
 KN Series Catalog (Models 6, 10 & 20)
 KN Series Catalog (Models 2 & 4)

Submittals
KN20 Submittal

GOES Heating Systems is proud to carry the full line of HydrtothermCast Iron Condensing Boilers.  We will help you in choosing the perfectcast iron condensing boilers for your commercial location.  We serviceall of Southwest Texas andhave locations in Houston, Austin and San Antonio.