Munchkin Gas-Fired Hot Water Circulating Heater - Manual (Page 45)

44
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.