The Alpha 40 controller regulates combustion in Pellet stoves and boilers. Its innovative design and customizable features set it apart from the competition.

• User-friendly design
• More efficient combustion
• Circulator control
• Economical combustion
• Flue gas fan control
• Room warm air fan control (for air heater models)
• Reduced emissions
• 3 settings for pellet quality
• Weekly scheduling
• Remote control
• Optional Wi-Fi connectivity

Technical specifications:

• 3 triode outputs 240VAC 1 A
• 1 relay output 240VAC 2A (450W max)
• 2 NTC 10k inputs (water/air sensors)
• 1 K input (flue gas temperature sensors)
• 1 PWM circulator output
• 1 safety input (temperature safety switch STB, pressure safety switch, 230 VAC)
• Serial communication connection
• 1 input sensor (fan speed)
• 1 digital input (for external thermostat)