Honeywell Aquastats automatically regulate supply or loop water temperature For gas systems. As the boiler industry standard they have a proven track record and a large installed base. Our electronic Aquastat family builds on this reputation while adding performance-enhancing features. Honeywell service parts have you covered, offering universal compatibility and improved service call efficiency — while keeping both distributor and contractor satisfaction in mind.

Features & Benefits

• Immersion Type Controllers that Combine High Limit Protection with Switching Relay Control of Burner and Circulator Motors
• High Limit Opens Burner Circuit Only
• Select Models Include Transformer and Accessory Terminals for Adding a Remote Low Limit Controller
• Case Available for Horizontal or Vertical Mounting
• Requires a 24 Volt AC Thermostat with Heat Anticipator Set at 0.2 Ampere
• Trade Line Models Include Well Adapter, Tube of Heat Conductive Compound and Range Stops

Specifications

• Voltage Rating: 120 Volt AC
• Minimum AC Voltage Rating: 120
• Frequency Rating: 50/60 Hertz
• Operating Temperature: 120 to 240 Deg F (High Limit)
• Humidity: 0 to 95 Percent RH (Non-Condensing)
• Size: 4-5/16 Inch Width x 3-1/8 Inch Depth x 6-1/8 Inch Height
• Mounting: Horizontal/Vertical
• Application: High Limit, Burner, Circulator Motor
• Approval: UL, CSA
• Contact Rating 7.4 Amp at 120 Volt AC/3.7 Amp at 240 Volt AC (Full Load), 44.4 Amp at 120 Volt AC/22.7 Amp at 240 Volt AC (Locked Rotor), 0.25 Amp at 0.25 to 12 Volt DC
• Differential Temperature Rating 8 Deg F Fixed
• Operating Pressure 255 PSI (Immersion Well)
• Switching Action SPST
• Capillary Length 4-1/2 Inch
• Electrical Connection Quick-Connect/Screw
• Insulation Depth 1-1/2 to 3 Inch
• Electrical Connection Quick-Connect/Screw
• Finish Gray Enamel