ECOPOOLTECH Swimming Pool Heat Pumps, Max 37,960BTU Up to 8000 gallons Pool Heaters for Above Ground Pool and In Ground Pools, Fits 16/18/20 Foot Pools, 208~230V/60Hz

[Extend Your Swim Season]: Designed specifically for heating in-ground swimming pools. The PLC100 pool heater can operate within the range of ambient temperature from 20F to 100F, and can heat the water temperature to 105F, making it an ideal choice for extending the swimming pool season for months.
[Save Money]: Base on heat pump technology and inverter system, the PLC100 heat pump absorbs energy from the air molecules and transfers it into the water. So the operation only requires very limited electric input, hence its high efficiency and heat conversion rate can reach a score of COP 5.5. In other words, for each and every cent of electricity spent, 5.5 times heat is generated!
[Ideal for In-Ground Pools] Max output 37960BTU, the Pool heat pump PLC100 is Ideal for In-Ground Pools with up to 8000 gallons of water. (Please refer to the temperature map of america to chose the appropriate model).
[Inverter Heating System] By the use of Inverter technology, the working frequency can also be automatically adjusted in step with changes in pool water temperature, ensuring that the heater at all times operates at the most productive energy efficiency.
[Easy Operation] The intelligent regulate IC automatically maintains the swimming pool at your desired temperature. Once it starts running, you do not want to adjust any settings, just enjoy a warm and comfortable swimming pool.