Chromalox AR-7029 Thermostat With Pilot Light

Chromalox AR-7029 is an AR-series industrial thermostat with an integrated pilot light, represented in product literature by the AR7029-P designation for the pilot-light variant. The suffix "P" on the model number indicates the pilot-light option, a detail noted in Chromalox service references describing how pilot-light-equipped models are designated by the "P" suffix. This single-phase thermostat is designed for use with electric heating equipment, a common configuration for AR-series devices in furnaces, heaters, and process heating systems. AR-series thermostats typically employ a sensing bulb and capillary arrangement to sense temperature and actuate the switch, delivering reliable temperature control in demanding industrial environments.