MACH® Series
Gas-Fired Boiler
Installation
Page 11
Sidewall Inlet, Roof Vent
Sidewall Inlet and Vent
Roof Inlet and Vent
Roof Inlet, Sidewall Vent
Basic Air Inlet/Vent Configurations
Exhaust Vent (type of
flue termination
optional when roof
venting.)
Air Inlet (tee
mounted
horizontally.)
Roof
Sidewall
Exhaust Vent
(Sidewall venting requires
vertical tee termination.)
Air Inlet
(Tee mounted horizontal.)
Sidewall
Roof
Exhaust Vent
(Type of flue termination
optional when roof venting.)
Air Inlet
(Type of flue
termination
optional.)
Air Inlet
(Type of flue
termination optional.)
Exhaust Vent
(Sidewall venting requires
vertical tee termination.)
Sidewall