638-013

This 5-inch by 25-inch chimney liner is a vital component for maintaining a safe and efficient exhaust system in residential heating applications. Constructed from durable metal venting material, this liner is designed to channel combustion gases, such as carbon monoxide, safely out of the home while protecting the masonry of the chimney from moisture and corrosive byproducts. It is an essential part for homeowners and HVAC professionals performing furnace repairs, water heater installations, or boiler maintenance. By providing a smooth, consistent path for airflow, it helps improve appliance draft and overall energy efficiency. This versatile venting solution is ideal for upgrading older chimney systems to meet modern safety standards and ensuring peak performance from gas-fired or oil-fired heating equipment.
Type: Metal Venting
Size: 5-inch Diameter
Dimensions: 25 inches × 5 inches × 5 inches
Application: Used for venting exhaust gases in furnaces, water heaters, and boilers; suitable for lining masonry chimneys to improve safety and draft.
Specifications: Corrosion-resistant metal construction, compatible with standard 5-inch venting systems.