Move heat, don't make it. Coldflow water-source heat pumps shift thermal energy between zones — heating some spaces while cooling others, with unmatched efficiency.
Request a Quote →Our water-source heat pump system's biggest selling point is its ability to move heat from zones that need cooling to zones that need heating. The system uses electricity to drive a compressor that pumps refrigerant through the loop — collecting indoor heat in summer and extracting outdoor energy in winter.
When outside air falls below about 55°F, some rooms (typically interior or south-facing) need cooling while exterior or north-facing rooms need heat. The most efficient solution is to move heat from one to the other — exactly what a water-source heat pump does.
Shift heat between sun-facing and shaded zones in real time for peak efficiency.
Individual room control without the noise or maintenance burden of through-wall units.
Quiet, compact units fit into closet spaces with zero impact on window views.
Low operating cost and long service life — the economics work for tight budgets.
Silent operation and filtered air quality residents and staff will notice immediately.
If it's not in the catalog, we'll engineer it. Horizontal, vertical, or bespoke configurations.