Reznor 216755 Housing Assembly 340155-7026 How do I identify if

How do I identify if my current coil is failing

It functions as a single-pole

Rugged Electrical Specs: Rated for 15 Amps non-inductive at up to 277 V ac

and SFT300 models

It is a wall-mount unit designed for internal facility placement to sense ambient air temperature accurately

Reznor 216755 Housing Assembly 340155-7026 How do I identify ifThe Reznor 216755 Housing Assembly is a high performance venter housing assembly engineered specifically for industrial heating applications where precise airflow management is non negotiable. Designed for compatibility with high efficiency Reznor unit heaters and duct furnaces, this assembly serves as the structural foundation for the induced draft system, ensuring the blower wheel and motor maintain optimal static pressure throughout the combustion