Description

Optimise Your Comfort: The Saunier Duval 2000800463 Digital Timer

The Saunier Duval Digital Timer (2000800463) is an essential hardware component for maintaining an efficient, modern heating system. At ECO Heat Shop, we emphasize that digital precision is a key pillar of home sustainability. By switching to an electronic programmer, you eliminate the inaccuracies of analog clocks, ensuring your boiler only operates when necessary, which lowers your UK energy bills and reduces your household carbon footprint.

This unit is specifically engineered for the Saunier Duval range, offering a sleek, flush-fit design that integrates directly into the boiler’s control fascia. Its silent operation and intuitive button interface make it a superior replacement for older, clicking mechanical timers, particularly in boilers located near living or sleeping areas.

Key Features & Professional Benefits

• Granular Time Control: Allows for multiple switching points throughout the day, enabling you to tailor your heating to your specific morning, afternoon, and evening routines.
• Battery Memory Backup: Features an internal power reserve that saves your programmed settings during a power cut, removing the need for tedious manual resetting.
• Manual Override Function: Includes a simple toggle for “Advance” or “Constant” modes, giving you immediate warmth without permanently altering your energy-saving schedule.
• Reliable Electronic Switching: Built with high-grade internal relays designed to provide thousands of clean switching cycles, outlasting traditional gear-driven mechanical units.

Technical Specifications & Compatibility

Why Source Saunier Duval Spares from ECO Heat Shop?

As a specialist UK-registered hardware provider (Company No: 16383897), we only stock genuine manufacturer-approved parts. Using an authentic 2000800463 timer ensures that your boiler’s communication protocols and safety standards are fully maintained. We offer fast UK delivery and professional technical insights to help you manage your home heating reliably and sustainably.

Expert Tip: If your current timer’s LCD screen has become faint or the buttons are unresponsive, it is a sign that the internal capacitors or the battery have reached the end of their service life. This genuine 2000800463 unit is a “plug-and-play” fix—once seated in the fascia and connected to the internal loom, you can instantly restore full energy-saving functionality to your boiler.

ECO Heat Shop: Your trusted UK source for genuine boiler spares, high-efficiency heating controls, and professional-grade hardware.

Additional information

Depending on the customer’s choice during checkout the products will be delivered either by courier service or Royal Mail first class post. Purchases made after 1 pm are not guaranteed to be dispatched the same day, although most of the time we are able to dispatch until 4pm. Royal Mail deliveries usually take from 1-3 days and delivery times depend on them. Please select courier service during checkout if you need the part urgently and this will be a next day delivery.

We send full boilers and delivery charge will be £50.00. Please contact us if you need boilers.

We are able to send parcels for Saturday delivery. Please contact us if you need the part over the weekend.

Where do we deliver?

We deliver worldwide with international carriers. If for any reason we are unable to deliver to a specific country, we will contact the customer after the sale.

For UK deliveries:

Please keep in mind that the prices for certain locations, including Isle of Man, Scilly Islands, Isle of Wight, Scottish Isles, Scottish Highlands and Northern Ireland differ from £15.00 to £25.00 and sent via courier service. The cost will be calculated depending of the delivery address.

For EU destinations:

Your parcel will be sent with DPD Local and tracking information will be sent on request.

Rest of the world:

Depending on your location, your parcel may be tracked to your door or can only be tracked until it has left the UK. We do not take any responsibility after the parcel has left the UK in these instances.