HAKIDZEL Programmable Digital Thermostat — Smart Heating & Cooling Control with Large LED Display

Programmable digital thermostat designed for central air conditioner fan coil units — ideal for precise temperature control, improved comfort and energy savings. Large LED display with backlight makes readings clear at a glance. Perfect for commercial or residential fan coil and floor-thermostat applications.

Key features

• Programmable 7-day / multiple-period scheduling for automatic temperature control and energy savings
• Large backlit LED display for easy reading in low light
• Works with central air conditioner fan coil units (heating and cooling modes)
• Simple temperature logic: set start temperature lower than stop for heating; set start higher than stop for cooling
• Precise digital control for stable room temperature and better comfort
• Intuitive interface for quick setup and adjustments

Benefits

• Save energy by scheduling temperature setbacks during unoccupied hours
• Improve comfort with accurate temperature control for heating and cooling cycles
• Easy-to-read display reduces guesswork and simplifies daily use
• Compatible with common fan coil systems used in apartments, offices and hotels

Technical specifications

• Part Number: HU374404YXOL
• Model: HU374404YXOL
• Color: Green
• Size: Medium

Installation & compatibility

• Designed for installation with central air conditioner fan coil units and similar HVAC controllers
• Typical installation replaces existing thermostat/controller in fan coil setups — consult an HVAC technician if unsure
• Compatible with standard low-voltage fan coil control systems (check wiring and system type before installation)

Quick setup tips

• Choose heating or cooling mode, then program daily schedules for comfort and savings
• For heating: set the start (turn-on) temperature lower than the stop (turn-off) temperature
• For cooling: set the start temperature higher than the stop temperature

Note: Due to lighting, monitor brightness and manual measurement, actual color and size may vary slightly from photos.

Optimize your indoor climate with the HAKIDZEL Programmable Digital Thermostat, featuring a large LED display for easy readability and programmable settings for energy efficiency.

Best Value

HAKIDZEL Programmable Digital Thermostat

Smart heating and cooling convenience

$8.65

in stock

Amazon price updated: October 7, 2025 3:06 am