Midea Mini VRF Atom T Series
Brand: Midea
Product Overview
The Midea Mini VRF Atom T series offers advanced air conditioning solutions for various applications. The series includes outdoor units, as well as models integrated with hydraulic modules and domestic hot water (DHW) tanks.
The visual on the first page depicts a cross-section of a modern multi-story building, showcasing different living environments such as a bedroom, a living room, and a nursery, all benefiting from the climate control provided by the Midea VRF system. An outdoor unit is also visible, representing the external component of the system.
Outdoor Units - Atom T Series
This section details the specifications for the standard Atom T outdoor units.
| Model | MDV-V80WHN8(At) | MDV-V100WHN8(At) | MDV-V120WHN8(At) | MDV-V140WHN8(At) | MDV-V160WHN8(At) |
|---|---|---|---|---|---|
| Power Supply (V, Ph, Hz) | 230, 1 + N, 50 | 230, 1 + N, 50 | 230, 1 + N, 50 | 230, 1 + N, 50 | 230, 1 + N, 50 |
| Nominal Cooling Capacity (Btu/h (kW)) | 24000 (7.2) | 30000 (9.0) | 41000 (12.3) | 47000 (14.0) | 52000 (15.5) |
| Cooling Power Input (kW) | 2.23 | 2.94 | 3.84 | 4.33 | 5.13 |
| EER | 3.23 | 3.06 | 3.2 | 4.33 | 5.13 |
| Nominal Heating Capacity (Btu/h (kW)) | 24000 (7.2) | 30000 (9.0) | 41000 (12.3) | 47000 (14.0) | 52000 (15.5) |
| Heating Power Input (kW) | 1.92 | 2.37 | 3.28 | 3.60 | 4.08 |
| COP | 3.75 | 3.8 | 3.75 | 3.89 | 3.8 |
| SEER/SCOP | 5.7 / 4 | 5.7 / 3.95 | 7.5 / 4.4 | 6.9 / 4.6 | 6.6 / 4.4 |
| Number of Indoor Units | 4 | 6 | 7 | 8 | 9 |
| Indoor Unit Capacity Ratio | 50%~130% (50~100%) | 50%~130% (50~100%) | 50%~130% (50~100%) | 50%~130% (50~100%) | 50%~130% (50~100%) |
| Sound Pressure Level (1m)³ (dB(A)) | 54 | 55 | 57 | 56 | 56 |
| Net Dimensions (LxAxP) (mm) | 910x712x426 | 950x840x440 | 950x840x440 | 950x840x440 | 950x840x440 |
| Shipping Dimensions (LxAxP) (mm) | 1.045x810x485 | 1.025x940x510 | 1.025x940x510 | 1.025x940x510 | 1.025x940x510 |
| Net Weight (kg) | 49 | 52.5 | 62.5 | 77.5 | 77.5 |
| Gross Weight (kg) | 53 | 56.5 | 73 | 88 | 88 |
| Factory Refrigerant Charge R32 (kg) | 1.4 | 1.8 | 2.2 | 2.4 | 2.4 |
| Liquid Line (mm (in)) | Ø 9.52 (3/8") | Ø 9.52 (3/8") | Ø 9.52 (3/8") | Ø 9.52 (3/8") | Ø 9.52 (3/8") |
| Gas Line (mm (in)) | Ø 15.88 (5/8") | Ø 15.88 (5/8") | Ø 15.88 (5/8") | Ø 15.88 (5/8") | Ø 15.88 (5/8") |
| Max Total Pipe Length (m) | ≤ 60 (model 80) / ≤ 80 (models 100 and 120) / ≤ 100 (models 140 and 160) | ≤ 60 (model 80) / ≤ 80 (models 100 and 120) / ≤ 100 (models 140 and 160) | ≤ 60 (model 80) / ≤ 80 (models 100 and 120) / ≤ 100 (models 140 and 160) | ≤ 60 (model 80) / ≤ 80 (models 100 and 120) / ≤ 100 (models 140 and 160) | ≤ 60 (model 80) / ≤ 80 (models 100 and 120) / ≤ 100 (models 140 and 160) |
| Max Actual Pipe Length (m) | ≤ 35 (models 80, 100 and 120) / ≤ 45 (models 140 and 160) | ≤ 35 (models 80, 100 and 120) / ≤ 45 (models 140 and 160) | ≤ 35 (models 80, 100 and 120) / ≤ 45 (models 140 and 160) | ≤ 35 (models 80, 100 and 120) / ≤ 45 (models 140 and 160) | ≤ 35 (models 80, 100 and 120) / ≤ 45 (models 140 and 160) |
| Max Equivalent Pipe Length (m) | ≤ 40 (models 80, 100 and 120) / ≤ 50 (models 140 and 160) | ≤ 40 (models 80, 100 and 120) / ≤ 50 (models 140 and 160) | ≤ 40 (models 80, 100 and 120) / ≤ 50 (models 140 and 160) | ≤ 40 (models 80, 100 and 120) / ≤ 50 (models 140 and 160) | ≤ 40 (models 80, 100 and 120) / ≤ 50 (models 140 and 160) |
| Length from 1st Branch & DHW Module (m) | ≤ 20 | ≤ 20 | ≤ 20 | ≤ 20 | ≤ 20 |
| Operating Limits - Cooling (°C) | -15°C ~ 46°C OAT | -15°C ~ 46°C OAT | -15°C ~ 46°C OAT | -15°C ~ 46°C OAT | -15°C ~ 46°C OAT |
| Operating Limits - Heating (°C) | -15°C ~ 55°C OAT | -15°C ~ 55°C OAT | -15°C ~ 55°C OAT | -15°C ~ 55°C OAT | -15°C ~ 55°C OAT |
Notes:
- 1. Nominal Conditions: Indoor Temp 27°C DB / 19°C WB, Outdoor Temp 35°C DB.
- 2. Nominal Conditions: Indoor Temp 20°C DB / 15°C WB, Outdoor Temp 7°C DB.
- 3. Sound pressure levels are measured in an anechoic chamber at 1m distance from the unit and 1m above the floor.
Certifications & Features: [R32 Refrigerant] [CE Mark] [SG Ready] [Smart Heat Pumps] [Eurovent Certified Performance]
Outdoor Units - Atom T with Hydraulic Module
This section details specifications for Atom T outdoor units paired with hydraulic modules.
| Model | MDV-V80WHN8(At) | MDV-V100WHN8(At) | MDV-V120WHN8(At) | MDV-V140WHN8(At) | MDV-V160WHN8(At) |
|---|---|---|---|---|---|
| Hydraulic Module Model | SMK-D160N8(At) | SMK-D160N8(At) | SMK-D160N8(At) | SMK-D160N8(At) | SMK-D160N8(At) |
| Power Supply (V, Ph, Hz) | 230, 1 + N, 50 | ||||
| Heating Capacity W35 (kW) | 24000 (7.2) | 30000 (9) | 41000 (12.3) | 47000 (14.0) | 52000 (15.5) |
| Heating COP W35 | 3.8 | 4.2 | 3.9 | 4.1 | 4 |
| Heating Capacity W45 (kW) | 23885 (7) | 30026 (8.8) | 41286 (12.1) | 47087 (13.8) | 52205 (15.3) |
| Heating COP W45 | 2.9 | 3.2 | 3.0 | 3.1 | 3.0 |
| Heating Capacity W55 (kW) | 23202 (6.8) | 29003 (8.5) | 39239 (11.5) | 44357 (13.0) | 46063 (13.5) |
| Heating COP W55 | 2.25 | 2.4 | 2.45 | 2.15 | 2.15 |
| Energy Efficiency Class W55 | A+ | A+ | A+ | A+ | A+ |
| Sound Pressure Level (1m)¹ (dB(A)) | 40 | 43 | 44 | 44 | 44 |
| Net Dimensions (LxAxP) (mm) | 420x790x270 | 420x790x270 | 420x790x270 | 420x790x270 | 420x790x270 |
| Shipping Dimensions (LxAxP) (mm) | 525x1.050x360 | 525x1.050x360 | 525x1.050x360 | 525x1.050x360 | 525x1.050x360 |
| Net Weight (kg) | 44 | 44 | 44 | 44 | 44 |
| Gross Weight (kg) | 49 | 49 | 49 | 49 | 49 |
| Piping Connections | |||||
| Liquid Line (mm (in)) | Ø 25.4 (1") | ||||
| Water Inlet Pressure (MPa) | 0.3 | ||||
| Drain Pipe (mm) | Ø 25 | ||||
| Volume (L) | 8.0 | ||||
| Water Circuit | |||||
| Expansion Tank Volume (L) | 8.0 | ||||
| Max Water Pressure (MPa) | 0.3 | ||||
| Pre-pressure (MPa) | 0.1 | ||||
| Manometric Head (m) | 9 | ||||
| Water Pump | |||||
| Min Water Flow Rate (L/min) | 10 | ||||
| Internal Water Volume (L) | 3.6~8.4 | ||||
| Piping Connections | |||||
| Liquid Line (mm) | Ø 9.52 | ||||
| Gas Line (mm) | Ø 15.88 | ||||
| Operating Temperature Limits | |||||
| Heating (°C) | 25 ~ 60 | ||||
| DHW (°C) | 25 ~ 60 | ||||
Certifications & Features: [R32 Refrigerant] [ECE] [CE Mark] [SG Ready] [Eurovent Certified Performance]
Outdoor Units - Atom T with Hydraulic Module and Integrated Tank
This section details specifications for Atom T outdoor units with hydraulic modules and integrated domestic hot water (DHW) tanks.
| Model | MDV-V80WHN8(At) | MDV-V100WHN8(At) | MDV-V80WHN8(At) | MDV-V100WHN8(At) |
|---|---|---|---|---|
| Hydraulic Module with Integrated Tank Model | SMKT-D100/190CGN8(At) | SMKT-D100/190CGN8(At) | SMKT-D160/240CGN8(At) | SMKT-D160/240CGN8(At) |
| Power Supply (V, Ph, Hz) | 230, 1 + N, 50 | |||
| Heating Capacity W35 (kW) | 24000 (7.2) | 30000 (9.0) | 24000 (7.2) | 30000 (9) |
| Heating COP W35 | 3.8 | 4.2 | 3.8 | 4.2 |
| Heating Capacity W45 (kW) | 23885 (7.0) | 30026 (8.8) | 23885 (7) | 30026 (8.8) |
| Heating COP W45 | 2.9 | 3.2 | 2.9 | 3.2 |
| Heating Capacity W55 (kW) | 23202 (6.8) | 29003 (8.5) | 23202 (6.8) | 29003 (8.5) |
| Heating COP W55 | 2.25 | 2.4 | 2.25 | 2.4 |
| Energy Efficiency Class W55 | A+ | A+ | A+ | A+ |
| Sound Pressure Level (1m)¹ (dB(A)) | 40 | 43 | 40 | 43 |
| Net Dimensions (LxAxP) (mm) | 600x1.683x600 | 600x1.683x600 | 600x1.943x600 | 600x1.943x600 |
| Shipping Dimensions (LxAxP) (mm) | 730x1.920x730 | 730x1.920x730 | 730x2.180x730 | 730x2.180x730 |
| Net Weight (kg) | 143 | 143 | 160 | 160 |
| Gross Weight (kg) | 164 | 164 | 181 | 181 |
| DHW Tank | ||||
| Type | Stainless Steel | |||
| Material | SUS 316L | |||
| Water Volume (L) | 190 | 190 | 240 | 240 |
| Max Water Pressure (bar) | 10 | 10 | 10 | 10 |
| Insulation Material | Polyurethane Foam | |||
| Insulation Thickness (mm) | 45 | |||
| Piping Connections | ||||
| Piping (mm (in)) | Ø 25.4 (1") | |||
| Water Inlet Pressure (MPa) | 0.3 | |||
| Drain Pipe (mm) | Φ 25 | |||
| Volume (L) | 8.0 | |||
| Water Circuit | ||||
| Expansion Tank Volume (L) | 8.0 | |||
| Max Water Pressure (MPa) | 0.3 | |||
| Pre-pressure (MPa) | 0.1 | |||
| Manometric Head (m) | 9 | |||
| Water Pump | ||||
| Min Water Flow Rate (L/min) | 10 | |||
| Internal Water Volume (L) | 3.6~8.4 | |||
| Piping Connections | ||||
| Liquid Line (mm) | Ø 15.88 | |||
| Gas Line (mm) | Ø 9.52 | |||
| Operating Temperature Limits | ||||
| Heating (°C) | 25 ~ 60 | |||
| DHW (°C) | 25 ~ 60 | |||
Certifications & Features: [R32 Refrigerant] [CE Mark] [SG Ready] [Eurovent Certified Performance]
