Instant Hot Water (Secondary Return) Loops

Get hot water instantly at all outlets in your home with our hot water return loop upgrade.

Simple installation

Like all our system options, our instant hot water upgrade gets added to the system design and wiring drawings, giving your installer definitive design drawings that cover the entire system.

Ultimate convenience

Our instant hot water loop automatically learns and adapts your hot water usage periods to ensure that hot water is available when you need it and the system is turned off when you don't. It even works out when you're on holiday. Clever features like temperature control, automatic disinfection and anti-stagnation ensure that energy use is minimised without compromising on safety.