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Braeburn 1230 2H/1C Non-Programmable Thermostat with 4.4in Display

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Braeburn 1230 2 Heat / 1 Cool Non-Programmable Thermostat The Braeburn 1230 non-programmable thermostat is 4.25” high x 5.12” wide x 1” deep, powered with either 24 Volt AC or with two “AA” Alkaline batteries (3.0 Volt DC). In the event of a power failure, the unit will retain all user, installer settings and setpoints. The thermostat is compatible with low voltage single or multi-stage gas, oil, or electric heating or cooling systems, and single stage heat pumps with or without auxiliary heat. Also compatible with 250mv – 750mv millivolt heating only systems and 2 wire hydronic zone systems. The thermostat has a bright blue backlight display and separate sub-base. Temperature control range is between 45 and 90F (7 and 32C), accuracy of +/- 1F (+/- .5C) and operating humidity range between 5% and 95% relative humidity. The thermostat includes separate installer and user setup modes, heat pump check terminal, permanent non-volatile memory to retain user settings, filter check monitor and installer lock mode. Features Non-Programmable Large 4.4 Sq. In. Display Bright Blue Backlight SmartLimit Temperature Limits Hardwire or Battery Powered Installer Lock Mode Filter Check Monitor Optional Celsius Display Separate O and B Terminals Adjustable Temperature Differential Heat Pump Check Terminal Compatible with 2-Wire Hydronic Zone Systems Specifications Dimensions: 4.25” x 5.12” x 1” Electric Rating: 24 Volt AC (18-30 Volt AC) 1 amp maximum load per terminal 4 amp total maximum load (all terminals) AC Power: 18-30 Volt AC DC Power: 3.0 Volts DC (2 “AA” Alkaline batteries included) Compatibility: Single stage gas, oil, electric or hydronic systems Single stage heat pumps with or without auxiliary heat 250mv – 750mv millivolt heating systems Control Range: 45 to 90 F (7 to 32 C) Display Range: 35 to 99 F (1.5 to 37 C) Accuracy: +/- 1 F (+/- .5 C) Temperature Differential: 0.5, 1, or 2 F (0.2, 0.5, or 1 C) Storage Temperature: 14 to 140 F (-10 to 60 C) Operating Humidity: 5% to 95% Relative Humidity Terminations: Rc, Rh, O, B, Y1, W1/E, W2, G, C, L Replaces Honeywell: TH1210, TH3210 Emerson: 1F89-0211, 1F83-21NP, 1F85U-22NP Pro1: T621-2, T721