Air heat pump HEATMI SPLIT HES40X1o R14 external unit 4 kW HES40X1O R14

The Rotenso Heatmi Split 4 kW heat pump consists of:

• outdoor unit with the symbol HES40X1o
• internal unit: hydraulic module with the symbol HES60X1i

It is a single-phase pump with a heating capacity of 4.31 kW (A7/W35) and high energy efficiency class A+++ (for a supply temperature of 35°) and 3133A9FD384566AB9D42B6F2C2126E3 8 (for supply temperature 55°). The COP for the A7/W35 parameter is as high as 5.20. Provides high heating efficiency down to an external temperature of -25°C. The maximum available water temperature in heating mode is: 65°C and in DHW mode: 60°C. The pump has a 2-rotary inverter compressor. Refrigerant - R32. To ensure trouble-free operation at temperatures below 0°C, the pump is equipped with a drip tray heater, which protects against condensate freezing and icing of the external unit, thus preventing possible damage to the fan and heat pump exchanger. The second important element of the pump equipment is the compressor crankcase heater, which heats the compressor oil at temperatures below 0°, preparing the device for trouble-free start-up in unfavorable weather conditions. This technical solution guarantees failure-free operation and extends the life of the compressor - the heart of the heat pump. The HES40X1o heat pump is equipped with a 3 kW booster heater. In emergency situations or at temperatures below the bivalent point, it is advisable for the pump to use booster heaters when preparing central heating or domestic hot water. It is worth knowing that the use of heaters has a positive effect on the durability and reliability of the heat pump. The Rotenso Heatmi pump can be controlled via a mobile application (Tuya Smart) as well as a modern wired controller with a menu in Polish, which has a built-in room temperature sensor and a Wi-Fi module. The pumps come with a 5-year warranty. The buyer is provided with professional service and warranty care. The manufacturer ensures free start-up of the pump by an authorized service, access to a nationwide service network and quick service response time.

The Rotenso Heatmi Split 4 kW set includes:

• HES40X1o outdoor unit
• HES60X1i indoor unit
• wired controller
• DHW tank sensor
• plate exchanger
• flow sensor
• diaphragmatic vessel
• pressure gauge
• The water pump
• safety valve
• vent valve
• Y-type water filter