Mitsubishi Pac-us444cn-1

Mitsubishi PAC-US444CN-1 – Thermostat Adapter Interface

• Supported thermostats include: Nest, Honeywell, Lyric, INNCOM with fan speed control
• One Thermostat Interface per indoor unit
• Provides 3 input terminals to control fan speed control: High, Medium, and Low
• Compatible with Mitsubishi CITY-MULTI (After April 2012), P-Series & M-Series Indoor Units

The Mitsubishi Thermostat Interface uses a patent pending algorithm to vary the INVERTER-driven compressor capacity and save energy. It can accomplish this by setting up and wiring a thermostat for a conventional system control with two stages of heating and cooling. Third party thermostats or input/output controllers can control the indoor units fan speed to three different levels: high, medium, and low.