Welldana

TurboSilence is a very efficient heat pump, 65% higher COP than on/off models and designed for air temp. down to -15°C. 

PMV Extended Performance is a highly efficient pool heat pump, designed for air temperatures down to -15°C. Especially suitable for early start-up and late shutdown of the pool

Split heat pump for indoor pools used all year round. Operation down to – 15°C.