This part number typically refers to the Pyrolite chamber itself

Designed as a 1/2-inch pipe mounted switch

Common Questions & Technical Support Is the Parker 78033 compatible with 208V systems

we recommend verifying total external static pressure (TESP) after installation to ensure the system is operating within the factory-specified range

Flexible Installation: Features a 36" capillary and standard 1/4" flare connection to accommodate complex piping layouts in commercial cabinets

Lennox 64X36 UV Bulb Els PW 17895 This part number typically refersThe Lennox 64X36 UV Bulb is a critical component for maintaining the performance of Healthy Climate UV germicidal light systems. This 16 inch UVC lamp replacement is specifically engineered to integrate with Lennox UV 500 and UV 523 air purification assemblies. As a veteran technician knows, maintaining the 254nm germicidal output is essential for neutralizing airborne pathogens and preventing biofilm accumulation on the evaporator coil. This HVAC UV