Lennox Lennox X3095 13" x 23-1/2" x 22" Plenum, R8 $205.28 Lennox X3095 Replacement PartIncludes:(1) - 13" x 23-1/2" x 22" Plenum, R8 (X3095)
Lennox Lennox X3099 16" x 23-1/2" x 22" Plenum, R8 $216.16 Lennox X3099 Replacement PartIncludes:(1) - 16" x 23-1/2" x 22" Plenum, R8 (X3099)
Lennox Lennox X3275 5" Metal Start Collar $2.44 Lennox X3275 Replacement PartIncludes:(1) - 5" Metal Start Collar (X3275)
Lennox Lennox X3276 6" Metal Start Collar $2.84 Lennox X3276 Replacement PartIncludes:(1) - 6" Metal Start Collar (X3276)
Lennox Lennox X3277 7" Metal Start Collar $3.19 Lennox X3277 Replacement PartIncludes:(1) - 7" Metal Start Collar (X3277)
Lennox Lennox X3278 8" Metal Start Collar $3.67 Lennox X3278 Replacement PartIncludes:(1) - 8" Metal Start Collar (X3278)
Lennox Lennox X3279 9" Metal Start Collar $4.02 Lennox X3279 Replacement PartIncludes:(1) - 9" Metal Start Collar (X3279)
Lennox Lennox X3280 10" Metal Start Collar $4.45 Lennox X3280 Replacement PartIncludes:(1) - 10" Metal Start Collar (X3280)
Lennox Lennox X3797 8" x 8" x 6" Insulated Register Box $45.43 Lennox X3797 Replacement PartIncludes:(1) - 8" x 8" x 6" Insulated Register Box (X3797)
Lennox Lennox X3924 04" x 25', Flexible Air Duct $70.74 Lennox X3924 Replacement PartIncludes:(1) - 04" x 25', Flexible Air Duct (X3924)SpecificationsR6, Double Ply Polyester Core, Metalized Jacket, Bagged
Lennox Lennox X3925 05" x 25', Flexible Air Duct $94.85 Lennox X3925 Replacement PartIncludes:(1) - 05" x 25', Flexible Air Duct (X3925)
Lennox Lennox X3926 06" x 25', Flexible Air Duct $94.96 Lennox X3926 Replacement PartIncludes:(1) - 06" x 25', Flexible Air Duct (X3926)
Lennox Lennox X3927 07" x 25', Flexible Air Duct $117.10 Lennox X3927 Replacement PartIncludes:(1) - 07" x 25', Flexible Air Duct (X3927)
Lennox Lennox X3929 09" x 25', Flexible Air Duct $130.62 Lennox X3929 Replacement PartIncludes:(1) - 09" x 25', Flexible Air Duct (x3929)
Lennox Lennox X3930 10" x 25', Flexible Air Duct $144.17 Lennox X3930 Replacement PartIncludes:(1) - 10" x 25', Flexible Air Duct (X3930)
Lennox Lennox X3931 12" x 25', Flexible Air Duct $180.95 Lennox X3931 Replacement PartIncludes:(1) - 12" x 25', Flexible Air Duct (X3931)
Lennox Lennox X3932 14" x 25', Flexible Air Duct $190.73 Lennox X3932 Replacement PartIncludes:(1) - 14" x 25', Flexible Air Duct (X3932)
Lennox Lennox X3933 18" x 25', Flexible Air Duct $175.73 Lennox X3933 Replacement PartIncludes:(1) - 18" x 25', Flexible Air Duct (X3933)SpecificationsR6, Double Ply Polyester Core, Metalized Jacket, Bagged
Lennox Lennox X3934 18" x 25', Flexible Air Duct $205.28 Lennox X3934 Replacement PartIncludes:(1) - 18" x 25', Flexible Air Duct (X3934)
Lennox Lennox X3935 20" x 25', Flexible Air Duct $203.72 Lennox X3935 Replacement PartIncludes:(1) - 20" x 25', Flexible Air Duct (X3935)
Lennox Lennox X3973 05" x 25', Flexible Air Duct $100.87 Lennox X3973 Replacement PartIncludes:(1) - 05" x 25', Flexible Air Duct (X3973)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3974 06" x 25', Flexible Air Duct $106.31 Lennox X3974 Replacement PartIncludes:(1) - 06" x 25', Flexible Air Duct (X3974)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3975 07" x 25', Flexible Air Duct $118.96 Lennox X3975 Replacement PartIncludes:(1) - 07" x 25', Flexible Air Duct (X3975)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3976 08" x 25', Flexible Air Duct $130.10 Lennox X3976 Replacement PartIncludes:(1) - 08" x 25', Flexible Air Duct (X3976)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3977 09" x 25', Flexible Air Duct $144.15 Lennox X3977 Replacement PartIncludes:(1) - 09" x 25', Flexible Air Duct (X3977)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3978 10" x 25', Flexible Air Duct $156.29 Lennox X3978 Replacement PartIncludes:(1) - 10" x 25', Flexible Air Duct (X3978)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3979 12" x 25', Flexible Air Duct $191.87 Lennox X3979 Replacement PartIncludes:(1) - 12" x 25', Flexible Air Duct (X3979)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox X3980 14" x 25', Flexible Air Duct $183.50 Lennox X3980 Replacement PartIncludes:(1) - 14" x 25', Flexible Air Duct (X3980)SpecificationsR8, Double Ply Polyester Core, Grey Jacket, Boxed
Lennox Lennox x4009 21" x 12-1/2" x 4-3/8", Dryerbox, Upward Exhaust, Oval $38.40 Lennox x4009 Replacement PartIncludes:(1) - 21" x 12-1/2" x 4-3/8", Dryerbox, Upward Exhaust, Oval (x4009)Other Part NumbersDB-350
Lennox Lennox X4040 14.50 X 21.25" PLENUM COIL $157.34 Lennox X4040 Replacement PartIncludes:(1) - 14.50 X 21.25" PLENUM COIL (X4040)
