The inta Zero anti-freeze valve valve is designed to discharge water from the system when the temperature drops to 3°C, preventing ice from forming and causing costly damage. The inta Zero is a unique and effective way to protect your heat pump from the elements.
Note: Install in a vertical position outdoors with the outlet facing downwards. The valve must be protected from rain, snow and direct sunlight. For the device to work properly, keep the system under pressure at all times, even when the valve is draining.
Opening temp.: 3°C.
Closing temp.: 4°C.
