WKF SERIES - Bild 57887 WKF SERIES - Bild 57888 WKF SERIES - Bild 57889

REMKO WKF SERIES Air/water system for heating and cooling

Variant EDV-Nr. Area of use: heating
WKF 70
WKF 70 S-Line
254010
254020
2-7 kW
WKF 120
WKF 120 S-Line
255050
255055
7-12 kW
WKF 180
WKF 180 S-Line
255060
255065
12-18 kW

Variant

REMKO WKF SERIES

It couldn't be simpler. Everything complete in an indoor unit

Everything is installed in a single housing: Highly efficient circulation pump, heat exchanger, various fittings, and the Smart-Control control system. In connection with existing tank systems, the WKF Duo series is prefect for new buildings and renovations.

Profit from these advantages

  • Low investment costs
  • Smart-Inverter power-modulated mode
  • Low operating costs due to high COP value
  • Mounting-friendly installation
  • Night operation to reduce noise
  • Smart-Control intelligent control system 
    Use in intelligent smart-Grid power mains possible
  • Monoenergetic operation possible through REMKO Smart-Serv or bivalent operation possible through REMKO Smart-BVT
  • Chimney sweep function

Scope of supply

  • REMKO Smart-Control - the intelligent control system
  • Indoor unit
  • Outdoor unit with inverter technology
  • Highly efficient, controlled heating circuit pump
  • Dirt filter 1"
  • 2 shut-off valves 1"
  • Safety group with SIV, automatic bleeding valve and pressure gauge
  • Outdoor sensor/immersion probe
  • Electrically controlled bypass mixer

Technical data

Variant WKF 70
WKF 70 S-Line
WKF 120
WKF 120 S-Line
WKF 180
WKF 180 S-Line
area of use 2-7 kW 7-12 kW 12-18 kW
Design Singlesplit Singlesplit Singlesplit
function Heizen/Kühlen Heizen/Kühlen Heizen/Kühlen
Testing EHPA EHPA EHPA
inverter technology Serie Serie Serie
system Luft/Wasser Luft/Wasser Luft/Wasser
heatpump manager Smart Control Smart Control Smart Control
electric booster heating optional 9 kW optional 9 kW optional 9 kW
Domestic water preparation Serie °C Serie °C Serie °C
Quantity Outdoor/Indoor units 1/1 1/1 1/1
Operating limit, heating -20 bis +35 °C -20 bis +35 °C -20 bis +35 °C
Heating capacity min - max 0,9 - 6,0 kW 2,5-12,5 kW 3,1-17,7 kW
Rated heating output 5,0/6,0 kW 10,0 kW 14,0 kW
Energy efficiency rating heating A++/A++ A++/A++ A++/A++
Seasonal changes in space heating energy efficiency 132/108 % 151/122 % 150/122 %
Power consumption, yearly, heating 2808/3705 kWh 5514/6610 kWh 7860/9098 kWh
Heating capacity / COP for A7/W35 5,46/4,62 kW 9,86/4,4 kW 14,02/4,5 kW
Heating capacity / COP for A2/W35 4,61/3,50 kW 6,95/3,6 kW 9,32/3,5 kW
Heating capacity / COP for A-7/W35 4,50/2,80 kW 6,14/2,9 kW 8,20/2,9 kW
max.Supply temperature heating water 55 °C 55 °C 55 °C
Operating limit, cooling +15 bis +45 °C +15 bis +45 °C +15 bis +45 °C
Cooling capacity min./max. 1,33-5,30 kW 3,3-11,9 kW 5,5-14,0 kW
Rated cooling output 5 kW 6,0 kW 11,0 kW
Cooling capacity / EER for A35/W7 4,9/2,8 kW 5,60 kW 12,20/2,6 kW
Cooling capacity / EER for A35/W18 6,7/3,6 kW 7,47 kW 12,77/3,8 kW
Cooling capacity / EER for A27/W18 6,8/3,9 kW 6,90 kW
min.Supply temperature cooling water +7 °C +7 °C +7 °C
External pressure loss max. (heating system) 80 kPa 80 kPa 80 kPa
Refrigerant R 410A R 410A R 410A
Refriegrant charge 1,2 kg 2,0 kg 2,85 kg
CO2 Equivalent 2,5 t 4,2 t 5,8 t
Refrigerant piping connection per outdoorunit 3/8/5/8 inch 3/8 / 5/8 inch 3/8 / 5/8 inch
Max. refrigerant pipe length per outdoorunit 30 m 50 m 75 m
Max. refrigerant pipe height 20 m 30 m 30 m
Power supply Outdoorunit 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz
Power supply for electrical heating element 400/3~/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz
Power supply Indoorunit 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz
Customer´s fuse protection (outdoor unit/Indoorunit) 25/10 A slow-acting 20A A slow-acting 3x16 A slow-acting
max . Power consumption 3,50 kW 3,60 kW 4,5 kW
max. current consumption 20,0 A 22,0 A 11,0 A
Rated power consumption Heating for A7/W35 1,18 kW 2,22 kW 3,09 kW
Rated current consumption Heating for A7/W35 5,19 A 10,44 A 5,02 A
max. Airflow outdoorunit 2200 m³/h 3700 m³/h 5400 m³/h
Volumetric flow water 0,95 m³/h 1,70 m³/h 2,4 m³/h
Max. operating pressure water 3,0 bar 3,0 bar 3,0 bar
Hydraulic connection supply / return flow 1 1/4 AG inch 1 1/4 AG inch 1 1/4 AG inch
Soundpowerlevel Indoorunit/outdoor unit -/63 dB(A) -/67,9 dB(A) -/68,3 dB(A)
Soundpressure LpA 1m Indoorunit/outdoor unit -/41 dB(A) -/42,2 dB(A) -/39,3 dB(A)
Soundpowerlevel Indoorunit/outdoor unit decrease mode 60,2 dB(A) -/63,9 dB(A) -/65,3 dB(A)
Soundpressure LpA 1m Indoorunit/outdoor unit decrease mode 38,0 dB(A) -/41,0 dB(A) -/42,0 dB(A)
Dimensions indoor unit h/w/d 500/800/500 mm 500/800/500 mm 500/800/500 mm
Dimensions outdoor unit h/w/d 640/880/310 mm 1010/940/330 mm 1430/940/330 mm
Weight indoor unit / outdoor unit 41/47,5 kg 43/74 kg 45/100 kg
standard color outdoorunit grauweiß grauweiß grauweiß
standard color indoorunit silber/schwarz silber/schwarz silber/schwarz

Accessories / Spare parts

Variant
Loading ...
Loading ...
Loading ...

Downloads

Variant
Language
Pictures
WKF 70 IM jpg, 0.2 MB
REMKO WKF 70 AM jpg, 1.1 MB
Assembly drawings
WKF 70 IM jpg, 0.1 MB
REMKO WKF 70 AM jpg, 0.1 MB

Hydraulic configurator Hydraulic schemes for heat pumps

Hydraulic configurator