External Vent Trap Kit

PRODUCT DETAILS

This kit is for use with 35" furnaces (excluding Ultra Low Nox). This kit may be applied to either or both the vent/exhaust piping system and/or the combustion-air inlet piping system. Very high efficiency gas furnaces tend to condense nearly all of the water vapor products of combustion within the furnace. Since there is less water vapor to condense in the venting system, extra care must be given to verifying that the drain trap(s) will self-prime under normal conditions.

Use this External Vent Trap Kit (“Trap Kit”) to allow the furnace venting system to be positioned below the level of the furnace. In this configuration, the condensate from the venting system does NOT drain to the furnace.

This Trap Kit may also be used for the combustion air inlet piping, either by itself, or in conjunction with the Trap Kit being applied to the vent/exhaust piping. When used for the combustion air inlet piping, only, the venting system must be installed as shown in the furnace installation instructions.

INCLUDES

• External Condensate Drain Trap (QTY 1)
• Trap-Tee Vent Fitting (2-in./50mm PVC) (QTY 1)
• Internal Drain Trap Plug (QTY 1)