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ManualsBrandsBlaze King ManualsGas HeaterCALDERA
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THE CALDERA
Page 17
INSTALLATION INSTRUCTIONS Cont...
VENTING CHART
Example 1
V Value = 3A (12') + 1C (3') = 15'
H Value = 2B (4') =4'
V Value = Total length of all vertical sections in feet.
H Value = Total length of all horizontal sections in
feet.
Note:
 for H & V values for 45º venting see Chart IV
 elbows are not counted in H or V values
 vent chart starts from the top of the unit