Compress 3400i AWS Professional

Compress 3400i AWS overview

Super efficient and flexible heat pump solution.

Our 3400i AWS is available in 4, 6, 8 and 10kW outputs. Our quiet, space-saving outdoor units are suitable for renovation (building dependent) and new build projects providing a solution for maximising garden space.

The pre-configured indoor unit is quick and easy to install with a built in multi- functional back up electric booster for heating and hot water.

Bring boilers and heat pumps together with the hybrid unit that can be coupled with our 4-8kW outdoor units.

Optional standalone Green Storage WB Range Heat Pump cylinders from 150 to 300 litres provide solutions for even the most demanding lifestyle

ERP Labels:

ERP datasheets:

Technical details

CS3400iAWS 4 OR-S

Energy Efficiency Class (35°C): A+++
Energy Efficiency Class (55°C): A++
Water Heating Efficiency Class: N/A
Water Heating Declared Load Profile: N/A
Heating Power at A2 / W35: 3.81
Coefficient of Performance (COP) at +7 / W35: 4.68
Sound pressure level at a distance of 1 m dB(A): 53
Sound Power Level Outdoors (dBA): 61
Maximum temperature of flow (heat pump only): 60
Heating Power at A7 / W35: N/A
Seasonal space heating energy efficiency ηS% (35°C): N/A
Seasonal space heating energy efficiency ηS% (55°C): N/A
Seasonal space heating energy efficiency ηS% (55°C with supplied temperature control): N/A
Seasonal Coefficient of Performance (SCOP) (35°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C with supplied temperature control): N/A
Fuse rating for supplying the heat pump directly via the building connection: N/A
Seasonal water heating energy efficiency ηwh% (average climate): N/A
Combination Indoor unit: N/A
Integral Stainless Steel Tank Capacity (litres): N/A
Standby heatloss (kWh/24h): N/A
Working outdoor temperature range (Heating): N/A
Compressor type: N/A
Electric booster heater (standard): N/A
Pump type PCO: N/A
Clearances of Outdoor unit (Front/Side/Back) mm: N/A
Clearances of Outdoor unit - with acoustic hood (Front/Side/Back) mm: N/A
Temperature controller (weather compensation supplied): N/A
Refrigerant Type: R32
Refrigerant Charge (kg): N/A

CS3400iAWS 6 OR-S

Energy Efficiency Class (35°C): A+++
Energy Efficiency Class (55°C): A+
Water Heating Efficiency Class: N/A
Water Heating Declared Load Profile: N/A
Heating Power at A2 / W35: 5.98
Coefficient of Performance (COP) at +7 / W35: 4.68
Sound pressure level at a distance of 1 m dB(A): 51
Sound Power Level Outdoors (dBA): 59
Maximum temperature of flow (heat pump only): 60
Heating Power at A7 / W35: N/A
Seasonal space heating energy efficiency ηS% (35°C): N/A
Seasonal space heating energy efficiency ηS% (55°C): N/A
Seasonal space heating energy efficiency ηS% (55°C with supplied temperature control): N/A
Seasonal Coefficient of Performance (SCOP) (35°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C with supplied temperature control): N/A
Fuse rating for supplying the heat pump directly via the building connection: N/A
Seasonal water heating energy efficiency ηwh% (average climate): N/A
Combination Indoor unit: N/A
Integral Stainless Steel Tank Capacity (litres): N/A
Standby heatloss (kWh/24h): N/A
Working outdoor temperature range (Heating): N/A
Compressor type: N/A
Electric booster heater (standard): N/A
Pump type PCO: N/A
Clearances of Outdoor unit (Front/Side/Back) mm: N/A
Clearances of Outdoor unit - with acoustic hood (Front/Side/Back) mm: N/A
Temperature controller (weather compensation supplied): N/A
Refrigerant Type: N/A
Refrigerant Charge (kg): N/A

CS3400iAWS 8 OR-S

Energy Efficiency Class (35°C): A+++
Energy Efficiency Class (55°C): A++
Water Heating Efficiency Class: N/A
Water Heating Declared Load Profile: N/A
Heating Power at A2 / W35: 7.35
Coefficient of Performance (COP) at +7 / W35: 4.7
Sound pressure level at a distance of 1 m dB(A): 51
Sound Power Level Outdoors (dBA): 59
Maximum temperature of flow (heat pump only): 60
Heating Power at A7 / W35: N/A
Seasonal space heating energy efficiency ηS% (35°C): N/A
Seasonal space heating energy efficiency ηS% (55°C): N/A
Seasonal space heating energy efficiency ηS% (55°C with supplied temperature control): N/A
Seasonal Coefficient of Performance (SCOP) (35°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C with supplied temperature control): N/A
Fuse rating for supplying the heat pump directly via the building connection: N/A
Seasonal water heating energy efficiency ηwh% (average climate): N/A
Combination Indoor unit: N/A
Integral Stainless Steel Tank Capacity (litres): N/A
Standby heatloss (kWh/24h): N/A
Working outdoor temperature range (Heating): N/A
Compressor type: N/A
Electric booster heater (standard): N/A
Pump type PCO: N/A
Clearances of Outdoor unit (Front/Side/Back) mm: N/A
Clearances of Outdoor unit - with acoustic hood (Front/Side/Back) mm: N/A
Temperature controller (weather compensation supplied): N/A
Refrigerant Type: N/A
Refrigerant Charge (kg): N/A

CS3400iAWS 10 OR-S

Energy Efficiency Class (35°C): A+++
Energy Efficiency Class (55°C): A++
Water Heating Efficiency Class: N/A
Water Heating Declared Load Profile: N/A
Heating Power at A2 / W35: 7.85
Coefficient of Performance (COP) at +7 / W35: 4.43
Sound pressure level at a distance of 1 m dB(A): 51
Sound Power Level Outdoors (dBA): 59
Maximum temperature of flow (heat pump only): 60
Heating Power at A7 / W35: N/A
Seasonal space heating energy efficiency ηS% (35°C): N/A
Seasonal space heating energy efficiency ηS% (55°C): N/A
Seasonal space heating energy efficiency ηS% (55°C with supplied temperature control): N/A
Seasonal Coefficient of Performance (SCOP) (35°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C): N/A
Seasonal Coefficient of Performance (SCOP) (55°C with supplied temperature control): N/A
Fuse rating for supplying the heat pump directly via the building connection: N/A
Seasonal water heating energy efficiency ηwh% (average climate): N/A
Combination Indoor unit: N/A
Integral Stainless Steel Tank Capacity (litres): N/A
Standby heatloss (kWh/24h): N/A
Working outdoor temperature range (Heating): N/A
Compressor type: N/A
Electric booster heater (standard): N/A
Pump type PCO: N/A
Clearances of Outdoor unit (Front/Side/Back) mm: N/A
Clearances of Outdoor unit - with acoustic hood (Front/Side/Back) mm: N/A
Temperature controller (weather compensation supplied): N/A
Refrigerant Type: N/A
Refrigerant Charge (kg): N/A

Related Accessories

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Floor mounting kit

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