Wayne 30884-013C 6" Tube G Freon What causes a potential relay

What causes a potential relay like the 940-0001-60 to fail

This normally open (N/O) pressure switch is factory-calibrated with a multi-stage setpoint configuration of

This OEM York replacement part features a standardized SPDT configuration designed to disrupt the burner circuit if heat exchanger temperatures exceed safe operating parameters

overcharging

restoring factory-spec performance to the air handler or furnace assembly

Wayne 30884-013C 6" Tube G Freon What causes a potential relayThe Wayne 30884 013C 6" Tube Gun is a heavy duty air tube and drawer assembly designed for high performance combustion cycles. Engineered specifically for Wayne Model HS oil burners, including the Blue Angel and Blue Angel Plus series, this 6 inch assembly features an outer diameter (OD) of 4 inches. It is built to maintain stable airflow and precise electrode alignment for firing rates ranging from 0. 5 to 3. 0 GPH. This package serves as a critical