LuxPro P621U-010 Programmable Thermostat 5/1/1 Programming

LuxPro P621U-010 Programmable Thermostat 5/1/1 Programming (2 Heat - 1 Cool)

The LuxPro P621U‑010 is a feature‑rich programmable thermostat with 5‑1‑1 day scheduling designed for both conventional and heat‑pump systems up to 2 heat/1 cool. It combines sleek styling with professional‑grade controls at an affordable price.

Intuitive Programming

With the exclusive Lux Speed Slide, programming setpoints is quick and precise. Moreover, you can choose between 2 or 4 periods per day and enable vacation hold for 1–30 days. In addition, the graphical filter monitor and keypad lockout protect settings from unauthorized changes.

Universal Compatibility

This “universal” thermostat works with most single‑stage equipment, multi‑stage heat pumps, and 2‑ and 3‑wire hydronic systems, excluding electric baseboard heat. As a result, HVAC professionals can stock one model for a wide range of installations.

Smart Comfort & Safety

The smart recovery feature ensures your programmed temperature is reached by the scheduled time. Furthermore, you benefit from adjustable heat/cool limits and temporary temperature override for on‑the‑fly comfort changes.

Easy Installation & Operation

Measuring 5.375″ × 3.375″ × 1.125″, the P621U‑010 mounts neatly on junction boxes. In addition, it supports both hardwired 24 VAC and battery operation, so there’s no need to run a C‑wire in most applications.

Features and Benefits

• Universal compatibility for all system types except electric baseboard heat.
• A program for weekdays, Saturday & Sunday can be different.
• User selectable programmable or non-programmable operation.
• Exclusive Lux Speed Slide for easy programming.
• User selectable periods per day (2 or 4).
• Graphical filter monitor.
• Keypad lockout for unauthorized users.
• Adjustable heat/cool temperature limits.
• Adjustable vacation hold (for 1-30 days).
• Smart recovery - enables the set temperature to be reached by the programmed time.
• Temporary temperature override.
• Large lighted one touch display.