Robertshaw C17-100 Air Conditioner Room Control

Robertshaw C17-100 Air Conditioner Room Control is a rugged, two-stage thermostat designed for precise cooling and heating regulation in AC installations. This 2-Stage room control is built for use with air conditioners and features two SPDT switches, offering compatibility with 125/240V and 277V systems for versatile, durable performance. A 26-inch capillary and a sensing bulb measuring 3/8 inch by 8-9/16 inch deliver accurate temperature sensing across changing conditions. The unit supports a cooling range of 71 to 101°F and a heating range of 64 to 94°F, with a tight 3.5°F differential to minimize cycling. Pilot duty at 240V ensures reliable operation on 120/240/277V lines, making it a robust choice for upgrading or replacing legacy room controls.

Features

• 2-Stage room control: Two SPDT switches for precise relay control and seamless cooling/heating calls.
• Voltage versatility: Rated for 125/240V and 277V systems to fit a wide range of air conditioners.
• Capillary & sensing bulb: 26" capillary length with a 3/8" x 8-9/16" sensing bulb for accurate temperature sensing.
• Temperature ranges: Cooling 71–101°F; Heating 64–94°F with a 3.5°F differential to reduce short cycling.
• Electrical ratings: Full Load 20A @125/240V, 16A @277V; Locked Rotor 80A @120/240V, 60A @277V; Resistive Load 16A @277V; Pilot Duty 240V.