Product Details
The Supco High Efficiency PVC Flue Cap is a patented product designed to enhance air flow while effectively eliminating excessive moisture and debris that can lead to rust or damage in high efficiency gas furnaces, tankless hot water tanks, plumbing, or other PVC vented installations. This flue cap, model ECAP321, is faster and easier to install than double 90 elbows (P-trap) and is built to withstand heat, cold, precipitation, and UV radiation. It offers protection to the furnace motor and interior from moisture, debris, and pests, while promoting unrestricted air flow for both intake and vent flue. The flue cap is OEM approved by Amana®, Bosch®, and Goodman® for 90% AFUE heating applications and is designed to fit 1", 2", and 3" PVC pipe.
