WKF-COMPACT SERIES - Bild 57862 WKF-COMPACT SERIES - Bild 57863 WKF-COMPACT SERIES - Bild 57861

REMKO WKF-COMPACT SERIES Air/water system for heating and cooling

Variant EDV-Nr. Area of use: heating
WKF 70 compact
WKF 70 compact S-Line
254030
254040
2-7 kW
WKF 120 compact
WKF 120 compact S-Line
255020
255025
7-12 kW
WKF 180 compact
WKF 180 compact S-Line
255030
255035
12-18 kW

Variant

REMKO WKF-COMPACT SERIES

The compact class saves space and installation effort

WKF-compact series does not require a large mounting area due to its compact construction and integrated components. In connection with underfloor heating, this unit is perfectly suited for new buildings. This construction saves space in the mounting area. The costs for installation are reduced by the high percentage of premounted components.

Profit from these advantages

  • Low investment costs
  • Power-modulated operation due to modern inverter mode
  • Low operating costs due to high COP value
  • Ready for connection of solar system to drinking water supply
  • Mounting-friendly installation
  • High hot-water comfort due to integrated, enamelled domestic water tank WKT 300 with a volume of 300 litres
  • Extremely low heating losses of the WKT 300 domestic water tank
    BEVB 1,19 kWh/day
  • Electric booster heating 49 W
  • Smart-Control intelligent control system 
    Use in intelligent smart-Grid power mains possible
  • Integrated heating circuit pump for the supply of the heating system
  • Integrated electronic bypass valve for guraranteeing the minimum volume flow rate
  • Intelligent thawing logic circuit
  • Monoenergetic operation possible through REMKO smart-Serv or bivalent operation possible through REMKO Smart-BVT
  • Night operation to reduce noise
  • Chimney sweep function

Scope of supply

  • REMKO Smart-Control - the intelligent control system
  • Indoor unit with integrated domestic water tank WKT 300 (300 litres)
    (BEVB 1,19 kWh/day)
  • Outdoor unit with inverter technology
  • Highly efficient, controlled heating circuit pump
  • Industrial water set, including 3-way changeover valve
  • 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
  • Prepared (flange) for solar drinking water heating

Technical data

Variant WKF 70 compact
WKF 70 compact S-Line
WKF 120 compact
WKF 120 compact S-Line
WKF 180 compact
WKF 180 compact 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
DHW storage tank 300 l 300 l 300 l
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 % 151/126 %
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 9,32/3,53 kW
Heating capacity / COP for A-7/W35 6,14/2,9 kW 8,20/2,87 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 3,3-9,1 kW 5,5-14,0 kW
Rated cooling output 5,0 kW 6,79 kW 12,20 kW
Cooling capacity / EER for A35/W7 4,9/2,8 kW 6,79/2,3 kW 12,20/2,6 kW
Cooling capacity / EER for A35/W18 6,7/3,6 kW 5,30/3,7 kW 12,77/3,8 kW
Cooling capacity / EER for A27/W18 6,8/3,9 kW 9,46/3,6 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 4,18 t 5,95 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~/50 V/Ph/Hz
Power supply for electrical heating element 400/3~/50 V/Ph/Hz 400/3~/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 20/10 A slow-acting 3x16A / 10 A slow-acting
max . Power consumption 3,50 kW 4,00 kW 4,5 kW
max. current consumption 15,0 A 15,28 A 7,20 A
Rated power consumption Heating for A7/W35 1,18 kW 1,70 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 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 -/63,2 dB(A) -/67,9 dB(A) -/68,3 dB(A)
Soundpressure LpA 1m Indoorunit/outdoor unit -/41,2 dB(A) -/42,2 dB(A) -/42,4 dB(A)
Soundpowerlevel Indoorunit/outdoor unit decrease mode -/60,2 dB(A) -/64,9 dB(A) -/64,3 dB(A)
Soundpressure LpA 1m Indoorunit/outdoor unit decrease mode 38,0 dB(A) -/38,9 dB(A) -/39,3 dB(A)
Dimensions indoor unit h/w/d 1928/800/790 mm 1928/800/790 mm 1928/800/790 mm
Dimensions outdoor unit h/w/d 640/880/310 mm 1010/940/330 mm 1430/940/330 mm
Weight indoor unit / outdoor unit 236/50 kg 238/74 kg 240/100 kg
standard color outdoorunit grauweiß grauweiß grauweiß
standard color indoorunit silber/schwarz silber/schwarz silber/schwarz

Accessories / Spare parts

Variant
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Downloads

Variant
Language
Pictures
WKF 70 IM jpg, 0.2 MB
REMKO WKF 70 compact AM jpg, 1.1 MB
REMKO WKT 300 jpg, 0.6 MB
Assembly drawings
WKF 70 IM jpg, 0.1 MB
REMKO WKF 70 compact AM jpg, 0.1 MB

Hydraulic configurator Hydraulic schemes for heat pumps

Hydraulic configurator