Flexible programming options including 7-day, 5/2-day (weekdays/weekends), or 24-hour schedules.

(Manufacturer Part Number: ) is available through various specialized plumbing and heating retailers. When purchasing, ensure the unit includes both the wireless room thermostat and the plug-in receiver. VRT 350f - Vaillant

: Features a high-contrast, blue backlit display with simple plain-text menus, controlled by just two buttons and a rotary dial.