Stainless Steel Under-Counter Water Chiller | With Tap

An under-counter water chiller that delivers 5 L/hr of chilled drinking water at 8°C through a dedicated stainless steel tap — installed under the kitchen sink, out of sight, with the tap mounted alongside the existing kitchen mixer or in its own bench hole. The bench stays clear, the chilled water is always available, and the entire assembly is WaterMark certified for legal plumbed-in installation in Australia.

How It Works

A hermetically sealed 140 W compressor circulates R134a refrigerant through an external copper coil evaporator wrapped around a 2.2 L stainless steel cold tank. The tank holds chilled water at a factory-preset thermostat (adjustable); when you draw water from the tap, fresh feed water enters the tank to be chilled on the next cycle. There's no boiler, no instant-cooling element, no proprietary cartridge — just continuous low-power cooling of a small holding tank.

The 2.2 L cold tank capacity is right-sized for a household drinking-water tap: it holds roughly six glasses of chilled water on demand and recovers between draws while the rest of the kitchen carries on.

Build

• Cabinet: all SUS304 stainless steel casing — UV-stable, salt-air resistant, won't rust at the welds
• Cold tank: 2.2 L capacity in stainless steel
• Heat exchanger: external copper coil evaporator insulated with expanded polystyrene
• Refrigerant: R134a (55 g charge), hermetically sealed compressor with automatic overload protector
• Condenser: wire-tube design with motor-fan cooling — runs quiet enough to install in an occupied kitchen cabinet
• Refrigerant control: accurately calibrated capillary tube — no electronic expansion valve to fail
• Connections: quick-type 1/4" tubing fittings for inlet and outlet — matches standard under-sink RO and bench-top filter tubing
• Dimensions: 41 cm (W) × 21 cm (D) × 29 cm (H)
• Weight: 12 kg

WaterMark Certified for Australian Installation

WaterMark certified for plumbed-in installation in Australia. Your licensed plumber can connect this on a mains supply line, issue a certificate of compliance, and the installation is covered under standard home and commercial insurance. Compliance covers the full water pathway — inlet fitting, internal cold tank, and the included stainless steel dispensing tap.

What It Pairs With

The chiller sits naturally downstream of any filtration system — drop in a under-sink RO system feeding chilled, filtered drinking water at a dedicated tap. The 1/4" fittings are the same format as the Enviro Aqua under-sink and bench-top filter range, so connection is direct without adaptors.

Service

1 year manufacturer warranty. R134a charge is sealed at the factory; the unit has no consumable parts beyond the upstream filter cartridges if you pair it with a filtration system.