Mod Con 300 - Diagrams for Sidewall Venting

32
GAS-FIRED BOILER Boiler Manual
I. DIAGRAMS FOR SIDEWALL VENTING
GENERAL NOTE: All vent pipes must be glued, properly supported and the exhaust must be pitched a
minimum of a ¼" per foot back to the heater (to allow drainage of condensate).
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NOTE: When placing support brackets on vent piping, the first bracket must be within 1 foot of the
appliance and the balance at 4 foot invervals on the vent pipe. The boiler venting must be readily
accessible for visual inspection for the first three feet from the boiler.
Figure 6-9
LP-205-E Rev. 5/15/08 Figure 6-10 LP-205-F Rev. 5/15/08
SIDEWALL VENTING W/TEE (INTAKE)
AND COUPLING (EXHAUST)
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SIDEWALL VENTING WITH KIT
PART 6: VENTING, COMBUSTION AIR & CONDENSATE REMOVAL (CONTINUED)