Instanta CTS10PB (DB1000) 10 Litre Auto-Fill Push Button Water Boiler

The Instanta CTS10PB — also referenced as the DB1000 — is a counter top water boiler designed for continuous hot water service in commercial and semi-commercial environments. It holds 10 litres, fills automatically from a mains cold water supply, and dispenses through a simple push button. There are no complex controls, no manual top-up cycles, and nothing that requires staff to monitor water levels during a busy service.

In practice, this type of boiler performs well wherever hot water demand is steady and consistent rather than intermittent or extreme. A café serving a regular flow of teas and filter coffees, a hotel breakfast station, a staff canteen, or a self-service beverage point are all environments where it earns its place. The auto-fill function keeps the unit replenished and up to temperature without staff input, which matters when front-of-house teams are already managing multiple tasks at once.

The main operational advantages worth noting:

• Runs from a standard 13-amp socket — no dedicated supply or specialist electrical installation needed
• Auto-fill maintains water level throughout service without manual intervention
• Push button dispensing suits both staff-operated and self-service setups
• Counter top format keeps the unit within easy reach without occupying floor space
• Straightforward operation keeps training requirements to a minimum

Because it runs from a standard plug, installation is genuinely straightforward. You will need a suitable counter position, a 13-amp socket within reach, and a mains cold water connection — auto-fill models cannot be used as pour-in units and must be plumbed in. If you are unsure about your water supply arrangement, it is worth confirming the connection with a plumber before the unit arrives.

This boiler is well suited to lower-to-mid volume sites where ease of use, minimal installation, and reliable day-to-day operation are the priorities. Higher-volume operations — a busy restaurant, a large hotel function setup, or a high-throughput catering service — may find a larger-capacity or higher-output model a better fit. At the other end, a very low-demand setting such as a small office break room might be better served by a more compact unit that costs less to run.

If you are unsure whether this model matches your service volume or site setup, the team is always willing to talk it through before you commit.