Munchkin Gas-Fired Hot Water Boiler Installation Manual download pdf (Page 43)

42

GAS-FIRED HEATER Installation Manual

10'-0" MIN.

WHICHEVER IS GREATER

12" OVER MAXIMUM

SNOW LEVEL OR 24"

RIGHT SIDE VIEW

SUPPORT BRACKETS

MUST BE USED ON

ALL HORIZONTAL

AND VERTICAL PIPING

24" MIN.

INTAKE

(TEE)

EXHAUST

(STRAIGHT

COUPLING)

Fig. 7-12 2" roof vent with tee (intake) & coupling

(exhaust)

10'-0" MIN.

WHICHEVER IS GREATER

12" OVER MAXIMUM

SNOW LEVEL OR 24"

RIGHT SIDE VIEW

SUPPORT BRACKETS

MUST BE USED ON

ALL HORIZONTAL

AND VERTICAL PIPING

Fig. 7-13 2" roof vent with 2" concentric vent kit

(KGAVT0501CVT)

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 heater venting must be readily

accessible for visual inspection for the first three feet from the heater.

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