LuxPro P521U 5+2 Day Dual-Powered Programmable Thermostat, 2H/1C

Description

Dual powered, low voltage electronic setback heating and cooling thermostat. This 1 or 2-Heat/1-Cool, 5/2-day programmable thermostat allows weekdays and weekends to br programmed separately and features user selectable periods per day (2 or 4).

Features:

• 1 or 2 Heat/1 Cool
• 5/2 day programming
• Separate programs for weekdays and weekends
• User-selectable periods per day (2 or 4)
• Exclusive LUX® Speed Slide™ for easy programming
• Dual powered (battery and/or 24-volt system powered
• Battery-free memory storage
• Easily reprogrammed with LUX Programming Dial
• LuxLight® EL (Electro-Luminescent) lighted display
• Programmable air filter life timer
• Keypad lockout
• Manual temperature hold
• Temporary temperature override
• Adjustable temperature differential/cycle rate
• Adjustable 2nd heat stage Offset setting
• User temperature calibration
• Adjustable heat/cool set temperature limit stops
• Smart receovery
• F/C temperature display
• 12/24 hour clock display
• 5/2-minute selectable time delay for equipment protection

Compatible With:

• 1 or 2 stage heat / 1 stage cool: gas, oil or electric systems
• 1 or 2 stage heat / 1 stage cool: heat pump systems
• 3-wire hydronic (hot water) zone valves
• Gas Millivolt heaters

Non Compatible With:

• Multi-stage gas or oil furnacess

PSSH521 Detailed Specifications

• Dimensions: 5.375" wide x 3.375" tall x 1.125" deep.
• Electrical Ratings: 1-1/2 AMPS at 24v AC. 2 "AA" batteries included.
• Temperature Differential: + or – 1o factory preset differential adjustable from 1/4oF to 2-1/4oF.
• Temperature Control Range: 45oF to 90oF (7oC to 32oC) – Celsius and 12/24 hour time capable.
• Compatibilities: 1 or 2 stage, gas, eletric, oil and heat pumps with 1 stage cooling. 3-wire hydronic zone valves. Gas Millivolt heaters. 24 Vac systems.
• Terminals: O, B, G, Y, RC, RH, W1, A, W2, C.

Features and Benefits

• Up to 2H/1C conventional and heat pump systems, 3-wire hydronic zone valves, millivolt compatible
• 5/2 day programmable
• Large display with backlight
• Speed Slide™ for easy programming
• Keyboard lockout
• Manual temperature hold
• Adjustable heating and cooling limits
• Programmable air filter monitor
• Adjustable temperature differential and 2^nd stage heat offset setting
• Battery-free memory storage
• Hardwired or battery powered
• 3-year warranty