Hot water heat pumps

OCHSNER hot water heat pumps

DHW with added benefits.

OCHSNER offers a broad range of heat pump solutions for DHW heating independently of the heating system. Hot water heat pumps use the air from ancillary rooms such as the basement, storeroom or laundry room. Thanks to the relatively constant temperatures in these areas, OCHSNER hot water heat pumps work highly efficiently, reliably providing water temperatures of up to 65°C. Depending on the model, OCHSNER appliances can also be used for room dehumidification and cooling. OCHSNER offers hot water heat pumps as compact appliances with integral DHW tanks, or as split appliances for external DHW tanks.

Products overview

OCHSNER EUROPA N

267 - 415 liter

The hot water heat pumps in the OCHSNER EUROPA N series are compact solutions for DHW heating with the natural refrigerant R290. With DHW temperatures of up to 65°C in heat pump-only mode, they ensure DHW hygiene and full protection against legionella even at low air temperatures. They also have a very small footprint thanks to the integral tank.

OCHSNER EUROPA

288 - 379 liter

The hot water heat pumps in the OCHSNER EUROPA series are compact solutions for DHW heating. With DHW temperatures of up to 65°C in heat pump-only mode, they ensure DHW hygiene and full protection against legionella even at low air temperatures. They also have a very small footprint thanks to the integral tank.

OCHSNER EUROPA MINI

357 - 373 liter

The hot water heat pumps in the OCHSNER EUROPA series are standalone solutions for DHW heating. With flow temperatures of up to 65°C in heat pump-only mode, they ensure DHW hygiene and full protection against legionella even at low air temperatures. The DHW is stored in an external tank.

The central heating system is oversized for the sole function of heating DHW in the summer. OCHSNER hot water heat pumps can be adjusted precisely to the actual demand.

Hot water heat pump benefits

Domestic hot water at an economy tariff

OCHSNER hot water heat pumps utilise waste heat and provide hot water highly efficiently and with low power consumption based on a thermodynamic process. OCHSNER technology therefore plays an important role in climate protection and reducing energy costs.

Cooling, dehumidification, utilisation of waste heat

OCHSNER hot water heat pumps are suitable for installation in frost-free areas, such as boiler rooms or utility rooms, where waste heat accumulates from the heating system, washing machine, tumble dryer or refrigerators. Storerooms for food or wine can also be used. The hot water heat pump extracts both heat and humidity from the indoor air. Food keeps for longer and laundry dries more quickly in the cool, dry air.

Easy installation, fast retrofitting

OCHSNER hot water heat pumps are fully wired and therefore very easy to install. Depending on the building situation, customers can choose between models with integral DHW tank and split appliances which use an external tank. OCHSNER hot water heat pumps are also a worthwhile investment for replacing old electrically heated DHW tanks, thanks to their significantly lower energy consumption. OCHSNER hot water heat pumps can be combined with any other heating technology and are a very good alternative to solar thermal DHW heating. Unlike solar thermal systems, OCHSNER hot water heat pumps are not sunshine-dependent.

Anti-legionella mode included

OCHSNER hot water heat pumps ensure protection against germs in the DHW in heat pump-only mode. Even at low indoor air temperatures, the split appliances achieve legionella-proof DHW temperatures of 60°C and the compact appliances with integral DHW tank reach 65°C. OCHSNER hot water heat pumps are equipped with an integral electric immersion heater in case of very high DHW consumption for a short period, the occurrence of a fault, or use of only small amounts of self-generated PV power.

All OCHSNER benefits at a glance

  • highly efficient and durable
  • environmentally sound DHW heating with air/extract air as the heat source
  • EHPA Quality Label
  • exceptionally quiet running
  • quick positioning & installation - simply connect the appliance to the power supply as well as to the cold and hot water pipework
  • smart, simple-to-operate control technology with touchscreen
  • DHW temperatures of up to 65°C in heat pump mode (depending on the model)
  • additional functions such as cooling, drying and ventilation
  • combination with solar thermal and/or PV possible
  • suitable for modernisation projects, to complement existing oil, gas or biomass boilers
Tailored guidance

Select the precise model for your needs

Understanding the nuances of each model is crucial for an informed decision. Our dedicated team is available to describe the features and benefits of each model, guiding you to a choice that fully aligns with your requirements and premises.