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Deluxe Digital Non-Programmable Thermostat - RTHL3550D

Easy push button operation
Auto change from heat to cool
Precise temperature control

Available to purchase in a retail or "big box" store to install yourself

Easy to use - Straightforward display and basic buttons keep operation simple
Large, clear, backlit digital display - Easy to read in various lighting conditions
Auto change from heating to cooling
Temperature range limits - Set minimum cool and maximum heat temperature settings
Precise temperature control of +/-1°F to maximize comfort
Display Options - °C or °F temperature
Easy-access battery replacement - Flip-out door for easy battery replacement without removing or disassembling the thermostat
Compatible with heating and cooling plus heat pumps
Does not work with electric baseboard heat (120-240V)
Model: RTHL3550D
1-Year Warranty

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