The A3500 series thermostats are luxurious appearance with large LCD display screen.The thermostat are designed to operate with heat pump most gas , oil, electric boiler or 2-wire hot water heating, and air conditioning systems that have 24-volt or millivolt control.
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Features
● Latching relays for system compatibility
● Selectable applications satisfy personal demand
● AC24V with battery backup brings more safety
● High reliable stand-alone microprocessor increases anti-jamming ability
● 5+2 or 7 days 4 periods Programmable
● Low battery indicator（optional）
● 12/24 hour clock
● Adjustable cycle rate
● Large,easy-to-read LCD display with green backlight
● Supports Gas, Oil, Electric boiler, and Heat Pump Systems
● Easy,front load battery access
● Armchair programming allows you to remove the thermostat from the wall for programming
● Soft touch keypad
● Filter change indicator
● °F/ ℃ selector
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Main Functions
● Room Temperature Setting
● Detect and Display Room Temp
● Cool/Heat/Auto mode selectable
● °F/℃ selectable indicator
● 12/24 hours clock
● Compressor short-cycle protection
● High/low temperature protection
● Selectable deadband setting
● Non-volatile memory
● 5+2 or 7 days 4 periods Programmable
