Carrier 333112-701 Temp Switch Assembly 321894-706 utilizing this kit reduces labor

utilizing this kit reduces labor hours by providing every necessary seal and mechanical fastener in a single package

Corrosion Resistance: Built with a 316SS electrode holder and an epoxy-coated aluminum head to withstand chemical exposure and moisture

ensuring it meets UL 1995 plenum use requirements right out of the box

Engineers and field techs recognize this universal ignition control as the primary replacement for the legacy RLY2023 and RLY2023K units

Field reliability is reinforced by its rugged die-cast NEMA 2 enclosure and internal overload protection

Carrier 333112-701 Temp Switch Assembly 321894-706 utilizing this kit reduces laborThe Carrier 333112 701 Temp Switch Assembly is a critical safety component designed for high side discharge protection in commercial and industrial HVACR systems. Engineering grade construction ensures this discharge temperature switch provides precise thermal monitoring to prevent compressor failure due to overheating. As the direct HH18HA266 replacement, it maintains system integrity by breaking the control circuit when discharge temperatures exceed