Thermo Products CDX1-125N, CDX1-75N, CHX1-125N, CHX1-75N Connecting The Exhaust Vent To The Inducer

All installations and services must be performed by qualified service personnel.

Figure 8

2. CONNECTING THE EXHAUST VENT TO THE INDUCER

a.Insert the end of the 2”dia. PVC elbow (2" dia. PVC tee assembly for CDX1 horizontal installations) onto the outlet of the inducer blower assembly. Measure the length of 2” dia. PVC pipe needed to clear the furnace side casing, while allowing for the 2-3/8” rubber radiator hose to be installed within the casing of the furnace. Cut the 2” dia. PVC measured lengths and be sure to allow sufficient length of pipe for connections. Refer to Figures 9, 10 and 11.

NOTE: For CDX1 series units, a length of 2" dia. PVC pipe and a 2" dia PVC tee assembly are supplied with the unit. For the CDX1-100 and CDX1-125 units, a 2" x 3" dia. PVC reducer is also supplied.

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