Toshiba R32 Multi-split Air Conditioning System Solutions
This document outlines Toshiba's R32 multi-split air conditioning systems, providing guidance on selecting compatible indoor and outdoor units and detailing their performance specifications.
System Solution Overview
Choose Your Adapted System Solution
This section helps in selecting the appropriate multi-split system based on indoor unit types and cooling capacities, and matching them with suitable outdoor units.
Multisplit Indoor Units
The following table lists various indoor unit types and their corresponding cooling capacities:
Indoor Units | Cooling Capacity |
---|---|
Hi-wall - DAISEIKAI 9 (RAS-M**PKVPG-E/TR) | 1.5 kW (05) to 7.0 kW (24) |
Hi-wall - HAORI (RAS-M**N4KVRG-E/TR, RAS-B**N4KVRG-E/TR) | 1.5 kW (05) to 7.0 kW (24) |
Hi-wall - SHORAI Edge (black or white) (RAS-B**G3KVSG(B)-E/TR) | 1.5 kW (05) to 7.0 kW (24) |
Hi-wall - SEIYA (RAS-B**E2KVG-E/TR) | 1.5 kW (05) to 7.0 kW (24) |
Console (RAS-B**J2FVG-E/TR) | 1.5 kW (05) to 6.0 kW (22) |
Compact Cassette (RAS-M**U2MUVG-E/TR) | 2.5 kW (10) to 4.5 kW (16) |
Ducted (RAS-M**U2DVG-E1/TR) | 2.0 kW (07) to 7.0 kW (24) |
Multisplit Outdoor Units
The following table lists outdoor unit configurations by the number of rooms they can support and their cooling capacities:
Outdoor Units | Cooling Capacity |
---|---|
2 Rooms (RAS-2M10G3AVG-E/TR) | CDU Cooling capacity: 3.3 kW |
2 Rooms (RAS-2M14G3AVG-E/TR) | CDU Cooling capacity: 4.0 kW |
2 Rooms (RAS-2M18G3AVG-E/TR) | CDU Cooling capacity: 5.2 kW |
3 Rooms (RAS-3M18G3AVG-E/TR) | CDU Cooling capacity: 5.2 kW |
3 Rooms (RAS-3M26G3AVG-E/TR) | CDU Cooling capacity: 7.5 kW |
4 Rooms (RAS-4M27G3AVG-E/TR) | CDU Cooling capacity: 8.0 kW |
5 Rooms (RAS-5M34G3AVG-E/TR) | CDU Cooling capacity: 10.0 kW |
Indoor Unit to Outdoor Unit Compatibilities
This table indicates the compatibility of indoor unit sizes with different multi-room outdoor unit configurations:
IDU Sizes | 2 ROOMS (RAS-2M10G3AVG-E/TR) | 2 ROOMS (RAS-2M14G3AVG-E/TR) | 2 ROOMS (RAS-2M18G3AVG-E/TR) | 3 ROOMS (RAS-3M18G3AVG-E/TR) | 3 ROOMS (RAS-3M26G3AVG-E/TR) | 4 ROOMS (RAS-4M27G3AVG-E/TR) | 5 ROOMS (RAS-5M34G3AVG-E/TR) |
---|---|---|---|---|---|---|---|
05 (1.5 kW) | ● | ● | ● | ● | |||
07 (2.0 kW) | ● | ● | ● | ● | ● | ||
10 (2.5 kW) | ● | ● | ● | ● | ● | ● | |
13 (3.5 kW) | ● | ● | ● | ● | ● | ● | |
16 (4.5 kW) | ● | ● | ● | ● | ● | ● | ● |
18 (5.0 kW) | ● | ● | ● | ● | ● | ● | |
22 (6.0 kW) | ● | ● | ● | ● | |||
24 (7.0 kW) | ● | ● | ● | ● |
CDU Performances
Performance Data - Outdoor Unit
Detailed cooling and heating performance data for Toshiba's multi-split outdoor units:
Parameter | Outdoor Unit | ||||||
---|---|---|---|---|---|---|---|
2-room (10kW) | 2-room (14kW) | 2-room (18kW) | 3-room (18kW) | 3-room (26kW) | 4-room (27kW) | 5-room (34kW) | |
Cooling capacity (kW) | 3.3 | 4.0 | 5.2 | 5.2 | 7.0 | 8.0 | 10.0 |
Cooling capacity (min. - max.) (kW) | 1.20-4.1 | 1.5-4.9 | 1.6-6.5 | 2.0-7.5 | 2.0-9.0 | 2.0-10.0 | 2.5-11.5 |
Power input (kW) [Cooling] | 0.67 | 0.85 | 1.20 | 1.00 | 1.75 | 1.90 | 2.60 |
EER (W/W) [Cooling] | 4.93 | 4.71 | 4.33 | 5.20 | 4.00 | 4.21 | 3.85 |
SEER | 8.6 | 8.7 | 8.7 | 8.6 | 8.5 | 8.3 | 7.2 |
Energy efficiency class [Cooling] | A+++ | A+++ | A+++ | A+++ | A+++ | A++ | A++ |
Heating capacity (kW) | 4.0 | 4.4 | 5.6 | 6.8 | 8.7 | 9.0 | 12.0 |
Heating capacity (min. - max.) (kW) | 1.00-4.90 | 1.00-5.20 | 1.30-8.20 | 1.90-8.30 | 2.0-11.5 | 2.0-12.0 | 2.2-14.2 |
Power input (kW) [Heating] | 0.85 | 0.90 | 1.14 | 1.45 | 2.00 | 1.90 | 2.80 |
COP (W/W) [Heating] | 4.71 | 4.89 | 4.91 | 4.69 | 4.35 | 4.74 | 4.24 |
SCOP | 4.7 | 4.8 | 4.8 | 4.8 | 4.6 | 4.5 | 4.3 |
Energy efficiency class [Heating] | A++ | A++ | A++ | A++ | A++ | A+ | A+ |
Physical Data - Outdoor Unit
Physical specifications for Toshiba's multi-split outdoor units:
Parameter | Outdoor Unit | ||||||
---|---|---|---|---|---|---|---|
2-room (10kW) | 2-room (14kW) | 2-room (18kW) | 3-room (18kW) | 3-room (26kW) | 4-room (27kW) | 5-room (34kW) | |
Air Flow (m³/h - l/s) [Cooling] | 2100-583 | 1800-500 | 2600-722 | 2600-722 | 3400-944 | 3400-944 | 3700-1028 |
Sound pressure level (r/l) (dB(A)) [Cooling] | 47/43 | 46/41 | 48/45 | 48/45 | 49/43 | 50/44 | 52/45 |
Sound power level (dB(A)) [Cooling] | 60 | 59 | 61 | 61 | 62 | 63 | 65 |
Operating range (°C) [Cooling] | -10/46 | -10/46 | -10/46 | -10/46 | -10/46 | -10/46 | -10/46 |
Air Flow (m³/h - l/s) [Heating] | 2100-583 | 2250-625 | 2600-722 | 2800-778 | 3700-1028 | 3700-1028 | 4400-1222 |
Sound pressure level (r/l) (dB(A)) [Heating] | 51/46 | 52/46 | 50/44 | 52/46 | 53/45 | 54/45 | 56/47 |
Sound power level (dB(A)) [Heating] | 64 | 65 | 63 | 65 | 66 | 67 | 69 |
Operating range (°C) [Heating] | -20/24 | -20/24 | -20/24 | -20/24 | -20/24 | -20/24 | -20/24 |
Dimensions (HxWxD) (mm) | 550 x 780 x 290 | 550 x 780 x 290 | 630 x 800 x 300 | 630 x 800 x 300 | 890 x 900 x 320 | 890 x 900 x 320 | 890 x 900 x 320 |
Weight (kg) | 31 | 35 | 43 | 44 | 67 | 68 | 78 |
Compressor type | DC Single Rotary | DC Twin Rotary | DC Twin Rotary | DC Twin Rotary | DC Twin Rotary | DC Twin Rotary | DC Twin Rotary |
Flare connections - gas | 3/8" x 2 | 3/8" x 2 | 3/8" x 2 | 3/8" x 2 + 1/2"x1 | 3/8" x 1 + 1/2"x2 | 3/8" x 2 + 1/2"x2 | 3/8" x 3 + 1/2"x2 |
Flare connections - liquid | 1/4" x 2 | 1/4" x 2 | 1/4" x 2 | 1/4" x 3 | 1/4" x 3 | 1/4" x 4 | 1/4" x 5 |
Maximum pipe length (per unit/total) (m) | 15/20 | 20/30 | 20/30 | 25/50 | 25/70 | 25/70 | 25/80 |
Maximum height difference (m) | 10 | 10 | 10 | 10 | 15 | 15 | 15 |
Refrigerant charge (kg) | 0.8 | 0.95 | 1.2 | 1.25 | 1.90 | 2.05 | 2.39 |
Chargeless pipe length (m) | 20 | 30 | 30 | 50 | 40 | 40 | 40 |
Power supply (V-ph-Hz) | 220/240-1-50 | 220/240-1-50 | 220/240-1-50 | 220/240-1-50 | 220/240-1-50 | 220/240-1-50 | 220/240-1-50 |
Indoor Unit Specifications
Detailed specifications for Toshiba's various indoor multi-split unit series:
DAISEIKAI 9
Features: Toshiba indoor air quality with Plasma Air Purifier, 3D airflow with 6 unique airflow patterns, silent operation outdoor unit, wireless remote control adaptor inside FCU, self-cleaning function, weekly timer, 8°C button, extremely silent operation.
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h - l/s) [C] | Sound Pressure Level (h/l) (dB(A)) [C] | Sound Power Level (h/l) (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/l) (dB(A)) [H] | Sound Power Level (h/l) (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas-liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-M10PKVPG-E/TR | 672-187 | 42/20 | 57/35 | 726-202 | 44/20 | 59/35 | 293 x 851 x 270 | 14 | 3/8" - 1/4" |
RAS-M13PKVPG-E/TR | 672-187 | 44/20 | 59/35 | 726-202 | 44/20 | 60/35 | 293 x 851 x 270 | 14 | 3/8" - 1/4" |
RAS-M16PKVPG-E/TR | 732-203 | 45/22 | 60/37 | 744-207 | 46/22 | 61/37 | 293 x 851 x 270 | 14 | 3/8" - 1/4" |
HAORI
Features: Truly elegant design featuring a stylish textile fabric cover, Toshiba Ultra Pure Filter PM 2.5 & Toshiba Plasma Ionizer, Toshiba HAORI luxury remote control, Wifi adaptor inside FCU, silent operation.
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h - l/s) [C] | Sound Pressure Level (h/q) (dB(A)) [C] | Sound Power Level (h) (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/q) (dB(A)) [H] | Sound Power Level (h) (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas-liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-M07N4KVRG-E/TR | 600-166 | 41/19 | 54 | 610-169 | 41/19 | 54 | 300 x 987 x 210 | 11 | 3/8" - 1/4" |
RAS-B10N4KVRG-E/TR | 600-166 | 41/19 | 54 | 610-169 | 41/19 | 54 | 300 x 987 x 210 | 11 | 3/8" - 1/4" |
RAS-B13N4KVRG-E/TR | 670-186 | 43/19 | 56 | 680-189 | 43/19 | 56 | 300 x 987 x 210 | 11 | 3/8" - 1/4" |
RAS-B16N4KVRG-E/TR | 690-180 | 45/21 | 58 | 730-186 | 45/22 | 58 | 300 x 987 x 210 | 12 | 1/2" - 1/4" |
SHORAI EDGE
Features: Toshiba Ultra Pure Filter PM2.5, 3D airflow with 6 unique airflow patterns (22k&24k), Wifi adaptor inside FCU, HADA care flow, silent operation.
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h - l/s) [C] | Sound Pressure Level (h/l) (dB(A)) [C] | Sound Power Level (h/l) (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/l) (dB(A)) [H] | Sound Power Level (h) (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas-liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-M05G3KVSG(B)-E/TR | 600-168 | 37/19 | 50/32 | 600-168 | 37/19 | 50/32 | 293x800x226 | 9 | 3/8" - 1/4" |
RAS-B07G3KVSG(B)-E/TR | 660-183 | 40/19 | 53/32 | 660-183 | 40/19 | 53/32 | 293x800x226 | 10 | 3/8" - 1/4" |
RAS-B10G3KVSG(B)-E/TR | 660-183 | 40/19 | 53/32 | 660-183 | 40/19 | 53/32 | 293x800x226 | 10 | 3/8" - 1/4" |
RAS-B13G3KVSG(B)-E/TR | 730-203 | 43/19 | 56/32 | 730-203 | 43/19 | 56/32 | 293x800x226 | 10 | 3/8" - 1/4" |
RAS-B16G3KVSG(B)-E/TR | 750-208 | 44/21 | 57/34 | 760-211 | 44/22 | 57/35 | 293x800x226 | 10 | 1/2" - 1/4" |
RAS-B18G3KVSG(B)-E/TR | 990-275 | 44/26 | 57/39 | 990-275 | 44/26 | 57/39 | 320x1053x245 | 14 | 1/2" - 1/4" |
RAS-B22G3KVSG(B)-E/TR | 1032-286 | 45/27 | 58/40 | 1080-300 | 46/27 | 59/40 | 320x1053x245 | 14 | 1/2" - 1/4" |
RAS-B24G3KVSG(B)-E/TR | 1120-311 | 47/28 | 60/41 | 1140-316 | 48/28 | 61/41 | 320x1053x245 | 14 | 1/2" - 1/4" |
SEIYA
Features: Elegant compact design, Toshiba Ultra Fresh Filter PM2.5, WiFi adaptor inside FCU, silent operation.
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h - l/s) [C] | Sound Pressure Level (h/q) (dB(A)) [C] | Sound Power Level (h) (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/q) (dB(A)) [H] | Sound Power Level (h) (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas-liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-B05E2KVG-E/TR | 480-134 | 37/19 | 50 | 480-134 | 37/19 | 50 | 288 x 770 x 225 | 9 | 3/8" - 1/4" |
RAS-B07E2KVG-E/TR | 500-140 | 38/19 | 51 | 500-140 | 38/19 | 51 | 288 x 770 x 225 | 9 | 3/8" - 1/4" |
RAS-B10E2KVG-E/TR | 510-142 | 39/19 | 52 | 510-144 | 39/20 | 52 | 288 x 770 x 225 | 9 | 3/8" - 1/4" |
RAS-B13E2KVG-E/TR | 540-150 | 41/20 | 54 | 560-158 | 42/20 | 55 | 288 x 770 x 225 | 9 | 3/8" - 1/4" |
RAS-B16E2KVG-E/TR | 750-208 | 43/21 | 56 | 760-212 | 43/22 | 56 | 293 x 798 x 230 | 10 | 1/2" - 1/4" |
CONSOLE
Features: Bi-flow air delivery system (floor heating), silent operation outdoor unit, wireless remote control, R32 refrigerant gas sensor accessory inside FCU (RB-1301-E).
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h - l/s) [C] | Sound Pressure Level (h/l) (dB(A)) [C] | Sound Power Level (h/l) (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/l) (dB(A)) [H] | Sound Power Level (h/l) (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas-liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-M07J2FVG-E/TR | 490-136 | 39/23 | 52/36 | 490-136 | 39/23 | 52/36 | 600 x 700 x 220 | 16 | 3/8" - 1/4" |
RAS-B10J2FVG-E/TR | 492-136 | 39/23 | 52/36 | 492-136 | 39/23 | 52/36 | 600 x 700 x 220 | 16 | 3/8" - 1/4" |
RAS-B13J2FVG-E/TR | 528-146 | 40/24 | 53/37 | 552-153 | 40/24 | 53/37 | 600 x 700 x 220 | 16 | 3/8" - 1/4" |
RAS-B18J2FVG-E/TR | 600-167 | 46/31 | 59/44 | 660-183 | 47/31 | 60/44 | 600 x 700 x 220 | 16 | 1/2" - 1/4" |
COMPACT CASSETTE
Features: 4-way air diffusion grille, elegant Flat Panel modern design & compact dimensions to suit 600x600mm grid ceilings, wired or wireless remote control / occupancy sensor option, individual louver control / dual & cycle swing, condensate drain pump included (up to 850mm height).
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h) [C] | Sound Pressure Level (h/l) (dB(A)) [C] | Sound Power Level (dB(A)) [C] | Air Flow (m³/h) [H] | Sound Pressure Level (h/l) (dB(A)) [H] | Sound Power Level (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas - liquid) |
---|---|---|---|---|---|---|---|---|---|
RAS-M10U2MUVG-E/TR | 590/430 | 37/30 | 52/45 | 590/430 | 37/30 | 52/45 | 256 x 575 x 575 | 15 | 3/8" - 1/4" |
RAS-M13U2MUVG-E/TR | 620/430 | 38/30 | 53/45 | 620/430 | 38/30 | 53/45 | 256 x 575 x 575 | 15 | 3/8" - 1/4" |
RAS-M16U2MUVG-E/TR | 680/450 | 41/31 | 56/46 | 680/450 | 41/31 | 56/46 | 256 x 575 x 575 | 15 | 1/2" - 1/4" |
DUCTED
Features: Slim unit (only 210mm height), adjustable external static pressure, condensate drain pump included (up to 350mm height), air filters in option.
Physical Data - Indoor Unit
Indoor Unit | Air Flow (m³/h) [C] | Sound Pressure Level (h/l) *1 (dB(A)) [C] | Sound Power Level (h/l) *1 (dB(A)) [C] | Air Flow (m³/h - l/s) [H] | Sound Pressure Level (h/l) *1 (dB(A)) [H] | Sound Power Level (h/l) *1 (dB(A)) [H] | Dimensions (h x w x d) (mm) | Weight (kg) | Flare Connections (gas - liquid) | External static pressure (Pa) |
---|---|---|---|---|---|---|---|---|---|---|
RAS-M07U2DVG-E/TR | 570/380 | 35/27 | 50/42 | 570/380 | 35/27 | 50/42 | 210 x 700 x 450 | 16 | 3/8" - 1/4" | 10/20/35/45 |
RAS-M10U2DVG-E/TR | 570/380 | 35/27 | 50/42 | 570/380 | 35/27 | 50/42 | 210 x 700 x 450 | 16 | 3/8" - 1/4" | 10/20/35/45 |
RAS-M13U2DVG-E/TR | 610/385 | 37/27 | 52/42 | 610/385 | 37/27 | 52/42 | 210 x 700 x 450 | 16 | 3/8" - 1/4" | 10/20/35/45 |
RAS-M16U2DVG-E/TR | 780/420 | 35/24 | 50/39 | 780/450 | 35/25 | 50/40 | 210 x 900 x 450 | 19 | 1/2" - 1/4" | 10/20/35/45 |
RAS-M22U2DVG-E/TR | 1000/740 | 38/32 | 53/47 | 1000/740 | 38/32 | 53/47 | 210 x 1100 x 450 | 22 | 1/2" - 1/4" | 10/20/35/45 |
RAS-M24U2DVG-E/TR | 1060/760 | 39/33 | 54/48 | 1060/760 | 39/33 | 54/48 | 210 x 1100 x 450 | 22 | 1/2" - 1/4" | 10/20/35/45 |
Optional Accessories
Toshiba offers optional accessories for enhanced control and functionality:
- Wireless Weekly Remote Control: Model RB-RXS33-E, available for SEIYA units.
- Wall Mounted Weekly Remote Control: Model RB-RWS21-E, available for Cassette & Duct units.