You will need a screwdriver, wire strippers, and potentially a drill for wall mounting. Step-by-Step Installation Guide
CARRIER 33TB-AC01 Type "B" Control 230V for FanCoil AC 4 Pipes carrier 33tbac01 installation manual top
The is a high-performance wired remote control (thermostat) designed primarily for AC fan coil units with 4-pipe systems . Following the official installation manual ensures your system operates at peak efficiency with features like automatic fan speed adjustment and energy-saving modes. Pre-Installation Requirements You will need a screwdriver, wire strippers, and