Selkirk 4" UPP Straight Out Horizontal Termination Kit (Direct-Temp for Pellet) h94 Weighted average overall efficiency: 76%

Weighted average overall efficiency: 76%

Do I have to remove the chimney fan every time I have my chimney cleaned

Diameter:  14

Orifice Chart

Selkirk 4" UPP Straight Out Horizontal Termination Kit (Direct-Temp for Pellet) h94 Weighted average overall efficiency: 76%Selkirk 4" UPP Straight Out Horizontal Termination Kit Kit Includes: One 4DT CAK Combustion Air Kit One 4DT WT Wall Thimble (Black) One 4DT VPTA Termination Adapter One 3UPP I4 3 4" Increaser One 4UPP DTA Direct Temp Adapter One 3UPP AA Pellet Appliance Adapter One 4UPP AA Pellet Appliance Adapter One 4UPP 45E Pellet Elbow One 4UPP 45T Pellet Horizontal Termination Screen *Kit includes everything but Direct Temp pipe lengths not included, sold