The Boiler Control 261 is designed to stage two on/off boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated setpoint heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and/or setpoint target control. It is capable of controlling (stage and rotate) up to 2 on/off boilers, or a single 2 stage boiler, as well as the system pump.

• Outdoor temperature reset, setback input for energy savings
• warm weather shut down, automatic boiler differential
• 2 Stage boiler control
• Quick setup for easy installation and programming of control
• User comfort adjustment to increase or decrease building space temperature
• Advanced settings to fine-tune building requirements
• Exercising
• Powered boiler pump output
• Test sequence to ensure proper component operation