The new monobloc heat pump range uses propane refrigerant and is available in four versions from 26 kW to 40 kW. Haier says the system is designed for commercial buildings, retrofit projects, and applications requiring high-temperature water supply.
China-based heat pump manufacturer Haier has introduced a new commercial air-to-water heat pump range for commercial heating applications, including office buildings, small commercial facilities, and retrofit projects where higher water temperatures are required.
The new system uses R290 (propane) as refrigerant and is offered in four heating capacity classes: 26 kW, 30 kW, 35 kW and 40 kW.
According to the company, the new monobloc system achieves A+++ seasonal energy efficiency and can provide leaving water temperatures of up to 80 C. The manufacturer also claims to system can achieve a seasonal coefficient of performance (SCOP) of 4.91.
“It is possible for the unit to be cascaded up to eight units. Offering a scalable solution for larger projects and buildings with higher capacity demands with up to 320 kW capacity,” the company said in a statement. “The new unit is fitted with a refrigerant leak detector, refrigerant separator alongside a fully sealed electrical control box.”
