
IX21D5 MULTISPLIT
Discover comfort with the Multisplit IX21D5, thanks to its silent operation, the ideal choice as a Multisplit system thanks to its following features:
- wifi Included in the entire range.
- Prevents the reproduction and spread of bacteria.
- With the Golden Fin coating we extend the life of the equipment, as it is more resistant to corrosion and oxidation than the usual coatings of condensing coils.
- Turbo Mode: The air conditioner maximizes cooling and heating power.
- I-Clean function: I Clean technology removes dust, mold, mildew and grease.
- Quiet mode: the indoor unit reduces the fan speed and turns off the display light.
- I Feel function, With a temperature sensor built into the remote control.
- ECO mode
- Triple filter
- Compatible with IX41B and IX41B2
Available powers: 2.0 kW - 2.6 kW - 3.5 kW - 5.2 kW - 7 kW


Main Features
Technical information
MODEL | HTW-MSI-020IX21D5R32 | HTW-MSI-026IX21D5R32 | HTW-MSI-035IX21D5R32 | HTW-MSI-052IX21D5R32 | HTW-MSI-071IX21D5R32 | ||
CODE EAN | 8435483863927 | 8435483855113 | 8435483855120 | 8435483855137 | 8435483855144 | ||
Power supply | V, F, Hz | 220–240V (1 Phase ~ 50Hz) | |||||
PERFORMANCE | |||||||
Cooling capacity | Capacity | kW | 2 | 2,64 (0,91-3,72) | 3,52 (1,12-3,93) | 5,28 (1,99-6,73) | 7,03 (2,08-7,92) |
Btu/h | 7000 | 9.000 (3.100-11.600) | 12.000 (3.800-13.400) | 18.100 (6.800-23.000) | 23.900 (7.100-27.000) | ||
Heating capacity | Capacity | kW | 2,34 | 2,93 (0,82-3,37) | 3,81 (1,09-4,17) | 5,57 (1,29-6,74) | 7,33 (1,62-7,92) |
Btul/h | 8000 | 10.000 (2.800-11.500) | 13.000 (3.700-14.200) | 19.000 (4.400-23.000) | 25.000 (5.500-27.000) | ||
FEATU RES | |||||||
Indoor unit | Sound power | dB(A) | 50 | 50 | 54 | 56 | 59 |
Sound pressure (H/M/L) | dB(A) | 37/32/25/21,5 | 37/32/25/21,5 | 39,5/35,5/25/21,5 | 42,5/36/26/20 | 45/40,5/36/29,5 | |
Air flow rate | m3/h | 435/333/259 | 435/333/259 | 530/430/310 | 840/680/540 | 980/817/662 | |
Operating temperature | ºC | 17~30 | 17-30 | 17-30 | 17-30 | 17-30 | |
DIMENSIONS AND WEIGHT | |||||||
Indoor unit | Net dimensions (W×H×D) | mm | 715x285x194 | 715x194x285 | 805x194x285 | 957x302x213 | 1040x327x220 |
Gross dimensions (W×H×DxD) | mm | 780x365x270 | 780x270x365 | 870x270x365 | 1035x385x295 | 1120x405x315 | |
Net / Gross weight | kg | 6,7/8,8 | 6,7/8,8 | 7,3/9,5 | 10/13 | 12,3/15,8 | |
CONNECTIONS | |||||||
Refrigeration piping | Liquid - Gas | Inch. | 1/4”-3/8” | 1/4”-3/8” | 1/4”-3/8” | 1/4”-1/2” | 3/8”-5/8” |
Electrical connections | Interconnection | mm | 3 x 1,5 + T | 3x1,5+T | 3x1,5+T | 3x1,5+T | 3x1,5+T |