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Mitsubishi Electric SEZ-KD Inverter Heat Pump

  • From £795.00


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Mitsubishi Electric SEZ-KD Inverter Heat Pump

Designed for offices, restaurants and shops, the SEZ-KD series operates at low noise levels. Its low unit height and lightweight design also help to make installation easier and more convenient.

Key Features

  • Optimised Rotary or Scroll Compressor
  • Inverter Control - adjusts performance to economically match the demand for heating or cooling
  • Low Unit Height - minimal intrusion into occupied space
  • Double Thermostat Function - control the temperature via a sensor in the controller or the unit (wired remote controllers only)
INDOOR UNITS SEZ- KD25VAQ KD35VAQ KD50VAQ KD60VAQ KD71VAQ
CAPACITY (kW) Heating (nominal) 2.9 (1.3-4.5) 4.2 (1.7-5.0) 6.4 (1.7-7.2) 7.4 (2.5-8.0) 8.1 (2.6-10.4)
Cooling (nominal) 2.5 (1.5-3.2) 3.5 (1.4-3.9) 5.1 (2.3-5.6) 5.6 (2.3-6.3) 7.1 (2.8-8.3)
Heating (UK) 2.44 (1.09-3.79) 3.53 (0.75-4.20) 5.38 (1.43-6.05) 6.21 (2.10-6.71) 6.80 (2.18-8.73)
Cooling (UK) 2.45 (1.47-3.14) 3.43 (1.1-3.82) 4.99 (2.25-5.48) 5.49 (2.25-6.18) 6.95 (2.74-8.12)
SHF (nominal & UK)   0.8 0.78 0.78 0.79 0.74
COP / EER (nominal)   3.61 / 3.42 3.72 / 3.47 3.56 / 3.23 3.36 / 3.22 3.57 / 3.21
SCOP / SEER (BSEN14825)   3.8 / 5.2 4.0 / 5.6 3.9 / 5.7 4.1 / 5.2 3.8 / 5.2
ErP ENERGY EFFICIENCY CLASS Heating / Cooling A / A A+ / A+ A / A+ A+ / A A / A
AIRFLOW (l/s) Lo-Mi-Hi 100-117-150 117-150-183 167-217-250 200-250-300 200-267-333
PIPE SIZE mm (in) Gas 9.52 (3/8”) 9.52 (3/8”) 12.7 (1/2”) 15.88 (5/8”) 15.88 (5/8”)
Liquid 6.35 (1/4”) 6.35 (1/4”) 6.35 (1/4”) 6.35 (1/4”) 9.52 (3/8”)
EXTERNAL STATIC PRESSURE (Pa)   5-15-35-50 5-15-35-50 5-15-35-50 5-15-35-50 5-15-35-50
SOUND PRESSURE LEVEL (dBA) Lo-Mi-Hi 22-25-29 23-28-33 29-33-36 29-33-37 29-34-39
SOUND POWER LEVEL (dBA)   50 53 57 58 60
DIMENSIONS (mm) W x D x H 790 x 700 x 200 990 x 700 x 200 990 x 700 x 200 1190 x 700 x 200 1190 x 700 x 200
WEIGHT (kg) Unit / Panel 18 21 23 27 27
ELECTRICAL SUPPLY   Fed by Outdoor Unit Fed by Outdoor Unit Fed by Outdoor Unit Fed by Outdoor Unit Fed by Outdoor Unit
FUSE RATING (BS88) – HRC (A)   6 6 6 6 6
INTERCONNECTING CABLE No. Cores   4 4 4 4 4
OUTDOOR UNITS SUZ- KA25VA6 KA35VA6 KA50VA6 KA60VA6 KA71VA6
SOUND PRESSURE LEVEL (dBA) Heating / Cooling 48 / 47 50 / 49 52 / 52 55 / 55 55 / 55
SOUND POWER LEVEL (dBA) Cooling 58 62 65 65 69
WEIGHT (kg)   30 35 54 50 53
DIMENSIONS (mm) W x D x H 800 x 285 x 550 800 x 285 x 550 840 x 330 x 880 840 x 330 x 880 840 x 330 x 880
ELECTRICAL SUPPLY   220-240v, 50Hz 220-240v, 50Hz 220-240v, 50Hz 220-240v, 50Hz 220-240v, 50Hz
PHASE   Single Single Single Single Single
SYSTEM POWER INPUT (kW) Heating / Cooling (nominal) 0.80 / 0.73 1.13 / 1.01 1.80 / 1.58 2.20 / 1.74 2.27 / 2.21
Heating / Cooling (UK) 0.69 / 0.61 0.97 / 0.85 1.55 / 1.33 1.89 / 1.46 1.95 / 1.86
STARTING CURRENT (A)   3.8 5.2 8.2 9.8 10.5
SYSTEM RUNNING CURRENT (A) Heating / Cooling [MAX] 3.50 / 3.80 [7.4] 4.80 / 5.20 [8.7] 7.40 / 8.20 [12.7] 7.70 / 9.80 [14.7] 10.5 / 9.7 [17]
FUSE RATING (BS88) – HRC (A)   10 10 20 20 20
MAINS CABLE No. Cores   3 3 3 3 3
MAX PIPE LENGHT (m)   20 20 30 30 30
MAX HEIGHT DIFFERENCE (m)   12 12 30 30 30
CHARGE R410A (kg)   0.80 1.15 1.60 1.80 1.80

Note: Indoor price includes seperate PAR-32MAA wired remote controller.

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Tags: mr.slim, sez-kd, inverter, heat, pump, ducted, models mitsubishi, electric