Potterton Control Knobs
We stock a wide range of Control Knobs from Potterton Boiler Spares at Direct Heating Spares. We are committed to getting you the spare parts you need - fast. That's why we stock over 20,000 parts from 100+ brands, offer click & collect, and are open seven days a week - weekdays until 7pm, ensuring you get what you need when you need it.
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The control knob sits on one of the spindles located on the front of the control panel and allows you to manually control certain aspects of the appliances operation. Some boilers enable you to change temperature and some even allow you to change the current function. This means the user can have the boiler generate hot water without the central heating being turned on and vice versa.
