Crown Flow CA Dispenser
A sleek, compact countertop dispenser delivering instant chilled and ambient filtered water with commercial-grade performance: ideal for offices, meeting rooms, staff kitchens, healthcare and customer-facing areas.
About the Crown Flow CA Dispenser
The CrownFlow CA is a compact countertop dispenser. It gives instant chilled and ambient filtered water from one touch-button unit. The datasheet rates the 2 litre chilled tank for up to 100 cups an hour. It has a built-in UV module and an NSF-rated build, and it is made for high-usage commercial spaces: offices, meeting rooms, staff kitchens, healthcare and customer-facing areas.
There is no boiling tank, so the listed power is only 0.1 kW on the cold side. If you want boiling water too, look at the CrownFlow BC, or compare the whole CrownFlow range. CrownFlow is Sovereign Water's own range, so we supply, fit and service it ourselves.
At a glance
- What it is
- A compact countertop dispenser for chilled and ambient filtered water
- Chilled
- 2 L tank, rated up to 100 cups an hour
- Ambient
- Filtered, room-temperature water
- Controls
- Touch-button interface
- Hygiene
- Built-in UV module
- Power
- 0.1 kW cold side, AC 110-220 V, 50/60 Hz
- Size
- 33 × 42 × 42 cm (W × D × H)
- Build
- NSF-rated, with auto power-down when idle
- Warranty
- 1 year, manufacturer
What it does.
- Instant chilled and ambient filtered water, up to 100 cups per hour
- Built-in UV module for hygienic dispensing
- Intelligent eco mode with auto power-down
- NSF-rated construction with touch-button controls
- Compact 33 cm countertop footprint
- Upgrade path to the CSA model for sparkling water
Typical applications
Who the CrownFlow CA is for
- Offices and meeting rooms that want chilled and ambient filtered water on a worktop, fed from the mains.
- Staff kitchens and break areas with a free stretch of worktop about 33 cm wide.
- Healthcare and customer-facing areas, where a built-in UV module and a simple touch interface are useful.
- Sites that count energy use: the unit powers itself down when nobody is using it.
- Buyers who may want sparkling later. The datasheet lists sparkling as an upgrade, so ask us about it before you order.
How the Crown Flow CA Dispenser works
The datasheet shows four steps from mains to glass: the municipal mains, a treatment system, UV and chilling, and touch dispense. Mains water passes through treatment if you have specified it. It then passes the built-in UV module and fills the 2 litre chilled tank. Ambient water is filtered, room-temperature water from the same unit.
An efficiency controller powers the unit down during periods of inactivity. The datasheet says this saves energy without losing responsiveness. The cold side is rated at 0.1 kW on AC 110-220 V at 50/60 Hz.
Treatment is optional and sold separately. The datasheet says the Sovereign treatment system can be customised for regional water profiles, including reverse osmosis where required. For why that matters, see our guide to filtration versus treatment.
Which one should you choose?
CrownFlow is one chassis in several builds, and RoyalFlow gives the same waters from a tap on the sink. We settle the choice at survey, from your headcount, your counter and your water.
CrownFlow CA
You want chilled and ambient water on the worktop, and the kettle is staying where it is.
CrownFlow BC
You want boiling and chilled too, so one unit replaces the kettle and the cooler.
CrownFlow BCS
You also want sparkling water from the same countertop unit, with larger tanks.
RoyalFlow CA
You want the same waters from a tap on the sink, with the unit hidden under the counter.
BRITA Top Pro
You have a larger or busier site, up to 100 regular users, and want a BRITA unit.
Installation and servicing
The unit measures 33 × 42 × 42 cm and sits on a worktop. It needs a mains water connection and a power supply. The datasheet's scope of supply lists the CA dispenser with its touch-button panel and built-in UV module, and the connection fittings for the municipal water supply.
The datasheet covers the countertop unit only. For a floor-standing CrownFlow that has every water type, see the CrownFlow BCSA.
The unit carries a 1 year manufacturer warranty. Water treatment and a Comprehensive Maintenance plan are optional extras. The survey is chargeable and is credited back if you go ahead.
Crown Flow CA Dispenser questions answered
What is the CrownFlow CA?
A compact countertop dispenser for instant chilled and ambient filtered water, with a built-in UV module and a touch-button interface.
What does CA stand for?
Chilled and ambient: the two water types the unit gives.
How many cups an hour does it give?
The 2 litre chilled tank is rated for up to 100 cups an hour.
Does it give boiling water?
No. For boiling and chilled water, see the CrownFlow BC.
Does it give sparkling water?
No. The datasheet lists sparkling as an upgrade, to a CSA build. For sparkling on the counter see the CrownFlow BCS, or the RoyalFlow CSA under the sink.
How big is it?
33 × 42 × 42 cm (width × depth × height).
How much power does it use?
The datasheet gives 0.1 kW for the cold side, on AC 110-220 V at 50/60 Hz. An efficiency controller powers the unit down when it is idle.
Does it have UV?
Yes. A UV module is built in.
Is it NSF-rated?
The datasheet describes the build as NSF-rated.
Does it need water treatment?
Treatment is optional and sold separately. A Sovereign treatment system can be customised for your local water, including reverse osmosis where required.
What warranty does it have?
One year, from the manufacturer. You can add a Comprehensive Maintenance plan.
Do you supply, fit and service it?
Yes. We supply it, fit it and service it. The survey is chargeable and is credited back if you go ahead.
Related products
Figures come from the manufacturer datasheet (PDF). Reviewed November 2026.
Supplied, installed and serviced across the UK
Across most of southern and eastern England, mains water is very hard. Rain filtering through chalk and limestone dissolves calcium and magnesium, and that scale coats heating elements, so we size every system to your supply and your equipment.
Tell us about your site and what you need the water for. We specify the system, fit it and keep it running under Comprehensive Maintenance.
Source: Drinking Water Inspectorate, Drinking Water Quality in England triennial report (2020–2022).
Interested in the Crown Flow CA Dispenser?
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