This Honeywell ST9120C wireless RF single-channel programme timer is an essential component for any storage tank water heater. It is designed to work with thermostats and is compatible with a range of features, making it an ideal choice for those who want to enjoy the convenience of a programmable water heater. Whether you're looking to upgrade your current heater or replace a faulty one, this timer is the perfect solution. With its easy-to-use interface, you can easily programme the timer and enjoy a range of features that will help you save energy and improve the efficiency of your water heater. It is also compatible with a range of different water heaters, making it an excellent choice for anyone who wants to upgrade their heating system.
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The Honeywell Sundial RF2 Pack 1 ST9120C is a wireless programmable thermostat designed for use with central heating radiators. It has a sleek white rectangular shape with a wall-mounted design, making it easy to install and adjust. With 7-day programmability and a push-button digital control style, this thermostat allows for precise temperature regulation according to your schedule. Powered by AA batteries and operating on 230V line voltage, it offers convenience and reliability for comfortable home heating. Brand new in box
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Our Carriers. LoT guided programming.
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Replace Part Number: 20054501, 87H88, R20054502, R38493B001, 87H8801, 1138-100, 1711, HCSI PLC=0, 164322, T9AV5D12-22, 16391, CPC E 94V0, 1138-83-1002A, 1138-83-1003A. For Honeywell ST9120C, ST9120C2010, ST9120C4040, ST9120C5005, ST9120C4016, ST9120C405, HQ1084197HW.
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For Honeywell ST9120C, ST9120C2010, ST9120C4040, ST9120C5005, ST9120C4016, ST9120C405, HQ1084197HW. Users may also refer to online installation tutorials for self-installation. Replace Part Number: 20054501, 87H88, R20054502, R38493B001, 87H8801, 1138-100, 1711, HCSI PLC=0, 164322, T9AV5D12-22, 16391, CPC E 94V0, 1138-83-1002A, 1138-83-1003A.
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