Dependable Operation Air Source Heat Pump Thermostat with Internal NTC Sensor in HEAT Mode

Heat Pump thermostat
October 15, 2025
Category Connection: Heat Pump Thermostat
Brief: Discover the Dependable Operation Air Source Heat Pump Thermostat with Internal NTC Sensor in HEAT Mode. This versatile thermostat, model STN625, is designed for industrial air source heat pumps, fan coil units, and heat pump fan motors. Enjoy flexible power options with 24v or battery operation, and control your system with HEAT, OFF, COOL, and EM.HEAT modes for year-round comfort.
Related Product Features:
  • Versatile thermostat for industrial air source heat pumps, fan coil units, and heat pump fan motors.
  • Flexible power options: 24v power source or 2*aaa battery operation.
  • System operation modes include HEAT, OFF, COOL, and EM.HEAT for full control.
  • Load rating of 1 amp per terminal, with a maximum of 1.5 amps for all terminals combined.
  • 7 DAY, 5/1/1 programmable settings for customized temperature control.
  • Internal NTC sensor ensures accurate temperature readings.
  • White color with a 2.08 Sq.in. display for easy readability.
  • Certified by FCC, ROHS, and ISO for quality and compliance.
Faqs:
  • What are the power options for the Heat Pump Thermostat?
    The thermostat can be powered by either a 24v power source or 2*aaa batteries, offering flexible installation options.
  • What system operation modes does the thermostat support?
    The thermostat supports HEAT, OFF, COOL, and EM.HEAT modes, providing full control over your heating and cooling system.
  • What certifications does the Heat Pump Thermostat have?
    The thermostat is certified by FCC, ROHS, and ISO, ensuring quality and compliance with industry standards.