Havenwise vs 997 Chrono

Havenwise is an easy-to-use control and optimisation system for your heat pump. Connect via our app in just a few minutes, no installer needed! We connect directly to your internet-connected Vaillant, Mitsubishi or Samsung heat pump, so most users need no extra hardware. Havenwise automatically learns how your home heats up and cools down. Our smart software takes into account your energy tariff, local weather, and your comfort to keep your home warm and water hot for the lowest possible bill. Havenwise works great with time-of-use tariffs to shift your heating out of expensive peak periods and into the cheapest times of day. For homes with solar panels, we can shift usage to warmer and sunnier periods. For batteries, time-of-use optimisation can be toggled on and off depending on your preference, to take advantage of tariffs or keep your heat pump running low and slow for maximum efficiency. Our excellent support is always available to answer questions and keep you informed and confident about your home heating needs.

Control and update your 997 Chrono display from the comfort of your iPhone. Designed to Fit Porsche 911 (997), Boxster and Cayman (987) vehicles. The 997 Chrono is designed to replace the Sports Chrono stop watch in the Porsche 911 (997 model, 2005 to 2012) and the Boxster and Cayman (987 model, 2005 to 2012). Once fitted, the display can show you: * Water temperature * Oil temperature * Oil pressure * Battery voltage * Boost pressure (turbo models) * Speed * RPM * Current gear (tiptronic and PDK) Use this app to update the settings, upload new images for the clock faces or splash screen and update new firmware, without the need to remove the unit to access the USB socket or the SD card.