1.4 Components
The following diagram shows the key components of the boiler. Component assembly diagrams and particular parts lists are included in the
Appendixes.
Intake Air
Air Vent Connection
Mixing Chamber
Igniter
Flame Rod
Fire-Tube Type
Heat Exchanger
Gas Valve
ASME Name Plate
Front Panel
Power Switch
PCB
Exhaust
Fan & Motor Assembly
Dual Venturi
Air Intake Pipe
Gas Pipe
APS
24 V Power Transformer
Condensate Outlet
Gas Inlet
Condensate Trap
(Siphon)
About the Boiler
9