PLUS Series Water to Water Heat Pump

High-capacity  heating with a compact footprint.

Connect to building condenser loop for exceptional cop performance. 

By connecting to a 35°C condenser circuit, the heat pump can generate a remarkable 63% more hot water compared to the equivalent A2W version. This innovative approach to heat pump sizing reverses the conventional method, enabling increased recovery kW, reduced storage needs, and a decrease in complexity, plant footprint, and weight. 

There are two types of WaterMark Certified Condensers (heat exchangers) available.

An upgraded micro controller now allows for operating separate refrigerant circuits in a “first in-first out” configuration whilst rotating the lead compressor to provide even duty, redundancy, energy reduction and product life improvement.