The L shaped corner locators indicate the size of the cut-out to be made in the furnace side panel. Refer to Figure 14 for details.
What safety measures should be taken for gas piping?
An overpressure protection device must be installed in the gas piping system upstream of the furnace to limit the downstream pressure. Additionally, proper gas piping installation is crucial to ensure safety.
How should I plan the gas supply for the furnace?
Plan your gas supply before determining the correct gas pipe entry. Use 90 service elbows, or short nipples and conventional 90 elbows to enter through the cabinet access holes.
