Lochinvar & A.O. Smith 100288430 Switch 321894-706 Does this model support dead-end

Does this model support dead-end lockup

This HVAC expansion valve is typically utilized in systems ranging from 2

High-Flow Capacity: The 1-inch NPT connections support higher BTU demands in commercial heating equipment

This valve features a 7/8" ODF inlet and a 1-3/8" ODF outlet

Lochinvar & A.O. Smith 100288430 Switch 321894-706 Does this model support dead-endThe Lochinvar & A. O. Smith 100288430 Low Air Pressure Switch is a critical safety component designed for high efficiency condensing boilers and water heaters. As a veteran technician knows, this normally open switch is calibrated to a precise 0. 75" water column (W. C.) set point. It serves as the primary "proof of airflow" for the inducer motor, ensuring that the combustion blower is creating sufficient negative pressure to safely evacuate flue