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alterra SWC series - compact ground source heat pumps for indoor installation

SWC 122H3

Article Number 10068442

The all-rounder - flexible in application and performance range.

Operating limit flow temperature 20°C to 65°C
Recommended range of application heat source -5°C to 25°C

The heat pumps are recommended for the following total heating demand: 
SWC 42H(K)3 = ca. 5 kW; SWC 82H(K)3 = ca. 8 kW; SWC 102H(K)3 = ca. 10 kW; SWC 122H(K)3 = ca. 12 kW; SWC 142H(K)3 = ca. 14 kW; SWC 172H(K)3 = ca. 17 kW; SWC 192H(K)3 = ca. 19 kW

For faster installation, the system comes with the following components:

  • Heat pump controller Luxtronik 2.1
  • Energy efficient ground source circulation pump / heating circuit
  • Switching valve heating and domestic hot water
  • Overflow valve for the heating circuit
  • Electric heating element 9kW for support during heating operation and domestic hot water preparation
  • Vibration decoupling brine and heating circuit
  • Shut-off valve for heat source circuit (4-12kW)
  • Heat quantity recording
  • Refrigerating circuit in module box (can be removed for bring in)
  • Free Cooling (K-series)
  • Filled with fluorinated greenhouse gas R410A


Additionally delivery:

  • Shut-off valves (fill and drain valve) heating circuit
  • Shut-off valves (fill and drain valve) heating source circuit (14-19kW)
  • Outdoor sensor


Necessary accessories:

  • Safety assembly and expansion vessel for the heating circuit
  • Safety assembly and expansion vessel for the heat source circuit

 

Article Number 10068442
Equipment designation SWC 122H3
Capacity for heating (kW) 12,18 (B0/W35)
COP 5 (B0/W35)
Max. flow temperature 65
Cooling No
Heat source S/W
Indoor/ Outdoor installation Indoor installation
Detached/semidetached house Yes
Multiple dwelling No
Industrial building No
New building Yes
Refurbishment Yes
Seasonal space heating energy efficiency ƞs (35°C) 207,1
Seasonal space heating energy efficiency ƞs (55°C) 145,7
Seasonal space heating energy efficiency classAverage 35°C A+++
Seasonal space heating energy efficiency classAverage 55°C A++
Seasonal space heating energy efficiency class(the package of combination heater, temperature control and solar device) A++
manual (400 V) EN
controller (part 1) EN
controller (part 2) EN
logbook EN
Energylabel EN

Possible energy efficiency classes
Space heaters (35° C, 55° C): A+++ to D Ӏ Combined space heaters: A+++ to G Ӏ Combi heaters: A+++ to D Ӏ Hot water preparation: A+ to F Ӏ Combination combi heaters: A+++ to G Ӏ Hot water tanks: A+ to F Ӏ Domestic hot water preparation: A+ to F Ӏ Ventilation: A+ bis G