Lochinvar & A.O. Smith 100110788 Kit R-22 this 30-inch industrial fan blade

this 30-inch industrial fan blade is primarily sized for large-tonnage commercial rooftop units and condensers

As a direct replacement for ZR250KC-TWD-251 and ZR250KCE-TWD-251

Its rigid aluminum construction ensures vibration-free operation under high RPMs

160 BTUH of cooling capacity

particularly within the Knight and Armor series

Lochinvar & A.O. Smith 100110788 Kit R-22 this 30-inch industrial fan bladeThe Lochinvar & A. O. Smith 100110788 is a critical switch and harness assembly designed for high recovery gas fired water heaters. As an OEM spec component, this assembly integrates the thermal switch and specialized wiring to maintain precise communication between the burner controls and the safety limit circuits. For technicians troubleshooting intermittent ignition or lockout codes, replacing the 100110788 water heater part ensures the system