18KW Electric Pool Water Heater for Above Ground & Inground Pools - 220V Portable Spa & Swimming Pool Heater with Thermostat | Perfect for Backyard, Vacation Homes & Commercial Pools

Specifications:Liner material: stainless steelVoltage: 220V (Transformer required)Power: 18KWPhase: single phaseConnection size: 40 mm (1.57 ")Machine size: 49 x 10 x 38 cm / L x W x H.Suitable for: hot tub & swimming pool equipmentThe thermostat must work with a water pump with an appropriate capacity.(If the pump and thermostat do not match, the flow rate is too low, the heating pipe is dry and can easily be damaged.)5.5KW-15KW heaters must operate with a pump with a water flow of at least 177 ft³ / hour (5m³/hour).18KW-36KW heaters must operate with a pump with a water flow of at least 353 ft³ / hour (10m³/hour).40KW-60KW heaters must operate with a pump with a water flow of at least 530 ft³ / hour (15m³/hour).1 kW is suitable for 1 ft³5.5KW thermostat is suitable for ≤ 127 ft³ pool / 3.6m³The 9KW thermostat is suitable for a pool with ≤ 212 ft³ / 6m³The 11KW thermostat is suitable for a pool with ≤ 259 ft³ / 7.3m³The 15KW thermostat is suitable for a pool of ≤ 353 ft³ / 10m³The 18KW thermostat is suitable for a pool with ≤ 424 ft³ / 12m³Package include:1 * pool heater1 * English manual

Super Performance - This swimming pool thermostat adopts advanced aluminum-plating zinc plates, effectively avoiding the hurt of exposure to the sun. The liner tank uses 304 stainless steel to feature durable and sturdy performance.

Intelligent Temperature - It is convenient for you to observe the change of temperature on the LCD at any time, and you can adjust the setting value easily through the touching screen.

Intelligent Self-test - The intelligent self-checking function not only can detect automatically to reach the set temperature, but also supervises the operational status of the heater in case of water absence.

Easy To Assemble - The pool thermostat heater is not complicated to install, we provide you a detailed installation manual.

Wide Application - This high-quality electric pool water heater is commonly used indoors and outdoors, especially for swimming pools, SPA pools, and bathtubs.