During Christchurch’s cold winters, reliable hot water and home heating are essential. A Masport wetback  offers both. It connects your wood fire to your hot-water cylinder, transferring heat directly so you get warm water while cutting electricity use. Masport’s New Zealand-made wetbacks are well-known for quality, reliability, and long-term performance—making them a smart choice for local homes. What Is a Wetback and Why Masport? A wetback —also called a water booster —is