Innovative concept of Shower Heat Recovery ZYPHO: DON’T LET THE HEAT GO DOWN THE DRAIN WHAT IS SHOWER WATER HEAT RECOVERY? ZYPHO Drain Water Heat Recovery is a compact and highly efficient heat exchanger that is installed under the shower tray. It absorbs the heat energy from the drain water and uses it to preheat the cold water, allowing you to reduce your energy consumption by up to 40%. HOW MUCH ENERGY AND MONEY CAN I SAVE WITH ZYPHO? The high efficiency of heat recovery allows to an average family with 3 daily showers to save over 200€ per year, which results in an exceptionally short payback period of less than 2 years. WHERE CAN ZYPHO BE INSTALLED? Thanks to its unique design, the ZYPHO is versatile and therefore suitable not only for domestic bathrooms but also for non-residential applications like sports facilities, hotels, campsites, hospitals, prisons, factory shower rooms, etc.