Electric Pool Heaters

…Basic "extended season" heater sizing guide The below table is a guide for extending your swimming season (Sept-April). Many factors contribute to selecting the correct heater size, we always recommend that a sizing evaluation be completed before purchasing any heater. These values are calculated…

…chlorine output for 24 hours when rapid sanitisation is needed. Low/Cover Mode – Reduces output automatically when the pool is covered or under low-use conditions. Light & Heater Control Ready – AUX2 terminal enables switching of lights or heating (Relay Box WW000222 required). Upgradeable to pH &…

…chlorine output for 24 hours when rapid sanitisation is needed. Low/Cover Mode – Reduces output automatically when the pool is covered or under low-use conditions. Light & Heater Control Ready – AUX2 terminal enables switching of lights or heating (Relay Box WW000222 required). Upgradeable to pH &…

…Mode – Reduces output automatically when the pool is covered or under low-use conditions. Automated pH Regulation – Monitors and doses acid as required using an integrated pH sensor and peristaltic pump to keep water perfectly balanced. Light & Heater Control Ready – AUX2 terminal enables switching…

…efficiency by directly controlling Zodiac variable-speed pumps. Pool Cover ModeAutomatically adjusts chlorine output when connected to an automatic pool cover, ensuring optimal efficiency while the cover is in use. Light & Heater Control Ready AUX2 terminal enables switching of lights or heating…

…Mode – Reduces output automatically when the pool is covered or under low-use conditions. Automated pH Regulation – Monitors and doses acid as required using an integrated pH sensor and peristaltic pump to keep water perfectly balanced. Light & Heater Control Ready – AUX2 terminal enables switching…