Hart & Cooley 12TLCEK15 TLC All Fuel Chimney System 15° insulated elbow kit, 12" diameter. Includes 2 elbow sections, 2 locking bands, 1 elbow support, and all hardware for chimney offset installations.

This insulated 15-degree elbow kit is used when offset is required in TLC All Fuel Chimney System installations to avoid rafters, plumbing, HVAC equipment, or roof peaks. The elbow is fully insulated and can be used with the same 2-inch clearance to combustibles as standard chimney lengths. The kit includes 2 elbow sections that can be paired to create chimney offsets, 2 locking bands for 12" size, 1 elbow support (required for all offset installations), and all hardware needed for installation.

The 12" diameter accommodates large-capacity chimneys serving high-output appliances. The 15° angle provides gradual offset for smoother gas flow compared to sharper angles. Suitable for wood, oil, or gas burning appliance installations (all fuel). Only one pair (2 elbows) may be used for interior offset installations. Elbow support must be used with all offset installations to ensure structural integrity.

Key Specifications:

Diameter: 12" (305 mm)

Elbow angle: 15 degrees

Pieces: 2 elbows (2-piece set)

Kit contents: 2 elbows, 2 locking bands, 1 elbow support, all hardware

Insulation: Fully insulated

Clearance: 2 inches to combustibles

Fuel types: All Fuel (oil, gas, wood)

Interior installation: One pair only

Elbow support: Required for all offset installations

Ideal for wood burning stove, oil furnace, gas furnace chimney installations requiring offset to avoid building obstructions, rafters, plumbing, HVAC equipment, or roof peaks in residential and light commercial applications.

new may or may not include original packaging because of storage space

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14-day return policy. Buyer pays return shipping unless item not as described.