This Lennox 22H74 electric heat assy KHC180 KHC240 45kW 208-230 VAC 3 phase 60 hz is an industrial replacement part manufactured by Lennox. It fills a specific mechanical or electrical role within the system it's installed in. Key specifications noted on this listing include 208-230 VAC, 230 VAC, 3 Phase. It is commonly in general industrial and mechanical maintenance applications.
