Bosch Compress 5800i AW – The Quietest, Most Efficient Heat Pump with Natural Refrigerant R290

The Bosch Compress 5800i AW represents the latest generation of monoblock heat pumps from Nefit Bosch , designed for a gas-free future . This sustainable and energy-efficient heat pump is available in multiple power classes and offers a suitable solution for both new construction and existing homes . Thanks to its progressive technology, the Compress 5800i AW is ready for a future in which comfort and environmental friendliness go hand in hand.

Revolutionary Technology with Natural Refrigerant R290 (Propane)

The Compress 5800i AW works with the 100% natural refrigerant R290 (propane) , an environmentally friendly solution with an extremely low global warming potential (GWP = 6) . This is up to hundreds of times lower than conventional refrigerants, making this heat pump a future-proof choice .

But R290 offers more than just durability:

✅ High supply temperatures up to 75°C → Suitable for homes with standard radiators
✅ Low environmental impact → Only less than 1 kg of propane in the circuit
✅ Future-proof → Meets stricter environmental requirements and is ready for the coming decades

With a maximum flow temperature of 75°C, the Compress 5800i AW is one of the few heat pumps that functions excellently in older homes with traditional radiators .

Extremely Quiet – The Quietest Heat Pump from Bosch

One of the most striking features of the Bosch Compress 5800i AW is its whisper-quiet operation .