We have just had a Force i19 EvoHeat pool heater installed on our 100,000 litre pool with a 15 meter negative edge. A pool blanket was installed at the same time.
The heater is amazing and keeps the water at the desired temp of 25C most of the day even when overnight air temps drop to 10C the pool is able to reach 25C by midday.
The unit is quiet and efficient and uses less power than our previous rooftop solar circulation pump.
The connectivity App is great too.....I'm excited.