الوصف

A***0 Series Thermostats are designed to operate with most gas, oil, electric or *-wire hot water heating and air conditioning systems. It controls (1) singe-stage heat pumps that do not have auxiliary or emergency heat; (2) most central heating; (3) air conditioning; (4) space heating units in use in US. Features Luxury Appearance with Larger Digital LCD Display Nice Green EL Backlit Shows Modern and Attractive Selectable Applications Satisfy Personal Demand Battery Powered Brings More Safety High Reliable Stand-alone Microprocessor Increases Anti-jamming Ability Leaning on the Sofa to Achieve the Settings Makes More Comfortable Specifications Temperature set-point range&#****6; *5°F - *5°F (7°C**5°C) Operating difference&#****6; ± 1°F( ± 0.5°C) Shell&#****6; Fire retardant PC ABS Display&#****6; Larger LCD Display Terminal&#****6; Screw-fixed Compressor protection&#****6; 4 min. delay