Enviro Save Water Saver Valve System

Enviro Save Water Saver Valve System

The Enviro Save Water Saver Valve reduces water waste by redirecting cold water from hot water lines back into the cold water supply while waiting for hot water to arrive. It is compatible with all caravan hot water systems, including the Autoterm Diesel Hot Water Systems.

When a hot tap is opened, cooler water in the hot water pipe passes through the valve and returns to the cold water supply until hot water reaches the set temperature. The valve then switches to supply hot water directly to the tap or shower. It suits both traditional two-tap and modern flick-mix tap sets, allowing easy installation in any bathroom or kitchen.

Features

• Water saving – returns cold water from hot water lines to the cold supply to reduce wastage.
• Instant hot water – delivers hot water at the desired temperature immediately on first flow.
• Thermal valve – automatically changes between cold water return and hot water output based on temperature.
• Easy installation – fits standard 1/2" male thread connections under sinks or basins.
• One valve per wet area – designed for bathrooms, ensuites or kitchens.
• Hotline model available – TSV-2A fits on a single hot water supply line feeding multiple wet areas.
• Australian Standards certified – meets ATS 5200-475 and holds WaterMark approval.

Specifications

• Water supply pressure: 140 – 600 kPa
• Cold water temperature: 0° – 30°C
• Hot water temperature: 30° – 60°C
• Valve opening temperature: 35° – 40°C+
• Valve closing temperature: below 30°C
• Ideal differential pressure: 150 kPa or higher
• Minimum water flow rate: 4 L/min
• Thread size: 1/2" male threads
• Construction: Brass

The thermal switching valve installs under sinks or basins. Use one valve for each wet area. The TSV-2A model can be installed on a hot water supply line before it splits to several wet areas, allowing cold water to be returned from multiple outlets.