Figure 1. Clearance to Combustibles
(Not to be used in an enclosed space)
Pressure NG LP
Manifold pressure 7.0” WC
11.0” WC
Table 3. Gas Pressures
Disclaimer: Btu listings are based on 7.0”WC for Natural Gas and 11.0”WC
for Liquid Propane (LP) at the inlet side of the gas valve. Flex line size and
proper gas pipe sizing will also affect Btu’s. As a result your Btu’s may vary
slightly from Table 2 specications.