The Vaillant VR91f Programmable Wireless Room Thermostat in White is a sleek and efficient heating control system designed for use with Vaillant condensing tankless water heaters. Its programmable features allow for customizable settings to ensure optimal heating levels at all times. The wireless design allows for convenient installation without the need for complex wiring configurations. Easy to use and compatible with Vaillant products, this thermostat offers a modern and reliable solution for maintaining a comfortable home environment.
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