Daikin HCDNS2775-LH water source heat pump install, San Jose, CA

Nur HVAC installed a Daikin compact water source heat pump, model HCDNS2775-LH, a packaged unit that handles both heating and cooling from a single cabinet. The unit was set, connected to the water loop, and commissioned to confirm proper operation.

This type of system uses a water source heat pump to transfer heat between the refrigerant and a water loop, which can be configured as either a closed loop or an open loop system. The unit comes in a compact size and is designed for easy installation in tight spaces where a larger system would not fit.

Advantages of the Daikin water source heat pump

• Heating and cooling in one unit: a single packaged system provides both heating and cooling, which can result in lower installation and operating costs compared with separate systems.
• Energy-efficient design: the heat pump extracts heat from the water loop rather than generating it directly, which helps reduce energy use.
• Renewable-ready loop: the water loop can be warmed by a renewable source such as a geothermal well or a solar thermal collector.
• Compact footprint: the unit is designed for easy installation where space is limited.
• Flexible configuration: it supports both closed-loop and open-loop water systems.

The result is an efficient, space-saving system that delivers year-round comfort from a single packaged unit. As with every project, Nur HVAC sized the equipment for the space, installed it to manufacturer specifications, and verified operation before completing the job.