including those from Aprilaire

This high-capacity relief valve is designed to handle temperatures up to 250°F

the "/U" denotes a single-unit retail package for Honeywell Tradeline wholesalers

Heavy-Duty Construction: Built for commercial-grade resilience

Technical precision during installation of the furnace flue connector is vital for maintaining system efficiency and meeting manufacturer venting requirements

Utica-Dunkirk 240008250 LWCO 322027-701 including those from AprilaireThe Utica Dunkirk 240008250 LWCO is a heavy duty, probe type 24V low water cut off designed specifically for hydronic and steam boiler protection. This OEM replacement part utilizes advanced Hydrolevel technology to ensure a burner shutdown if water levels drop below the safe operating point, protecting the heat exchanger from dry firing. Engineered with a 3 4" NPT connection, this electro mechanical control features a robust design with no moving