TOSOT Ductless Mini-Split Heat Pump Systems
Model: TW09HQ3D6D
Submittal Data Overview
Product: 9,000 BTU/H Wall Mounted Heat-Pump System
General Features
- Variable Speed (Inverter) Two-Stage Compressor
- Low Ambient Heating (down to -22° F)
- Wi-Fi Controls
- 7 Indoor Fan Speeds
- 4 Way Airflow Operation
- Wireless Remote with LCD Display
- Copper Tube/Aluminum Fins w/ Acrylic Resin / Anti-Corrosion Coating on both ID and OD units
- I-FEEL Function
- 5 year Limited Parts Warranty, 7 year limited compressor warranty
System Ratings
| Rating |
Value |
| Cooling Rated Capacity |
9,000 BTU/H |
| Cooling Capacity Range |
1,535-12,966 BTU/H |
| Cooling Power Input (Max) |
2,638 W |
| SEER |
38.0 |
| EER |
16.5 |
| Heating at 47° F Rated Capacity |
9,000 BTU/H |
| Heating at 47° F Capacity Range |
2,388-13,648 BTU/H |
| Heating at 47° F Power Input (Max) |
2,638 W |
| HSPF |
15.0 |
| COP at 47° F |
4.47 |
| Heating at 17° F Rated Capacity |
5,600 BTU/H |
Indoor Unit Data
| Parameter |
Value |
| Fan Motor Type |
Output Power 60 W, FLA 0.09 A |
| Airflow (Low/High) |
206/424 CFM |
| Air Throw (Max) |
29.5 ft |
| Sound Level (Cooling Low/High) |
19/45 dB(A) |
| Sound Level (Heating Low/High) |
19/45 dB(A) |
Outdoor Unit Data
| Parameter |
Value |
| Dehumidification |
1.7 pt/hr |
| Compressor Type |
DC Inverter Driven 2-Stage Rotary |
| Compressor RLA |
6.9 A |
| Fan Motor Output Power |
30 W, RLA 0.09 A |
| Sound Level |
53 dB(A) |
Refrigerant Piping Data
| Parameter |
Value |
| Gas Pipe Size (OD) |
1/2-in |
| Liquid Pipe Size (OD) |
1/4-in |
| Connection Method |
Flared |
| Factory Charge |
R410A/50.4 oz |
| Additional Charge |
0.2 oz/ft |
| Pre-Charge Length |
25-ft |
| Max Refrigerant Pipe Length |
49-ft |
| Min Refrigerant Pipe Length |
10-ft |
| Min Refrigerant Pipe Height Difference |
33-ft |
Power Supply
| Parameter |
Value |
| Normal Operational Voltage |
208/230 V, 1 Phase, 60 Hz |
| Voltage Range |
187-253 V |
| Main Power Wire Size |
14-2 AWG |
| Interconnecting Cable Wire Size |
14-4 AWG |
| MCA |
9 A |
| MOCP/Breaker Size |
15 A |
Features & Function Summary
System Features
| Feature |
Status |
| Inverter Type | G10 |
| Ultra Low Frequency Torque Control | Yes |
| Power Factor Correction | Yes |
| Compressor Type | High Eff. Two Stage Rotary |
| Refrigerant Type | R410A |
| Basepan With Electric Heater | YES |
| Compressor With Electric Heater | YES |
| Indoor & Outdoor Fin Coating | Acrylic Resin/Anti-Corrosion |
| Intelligent Defrosting | YES |
| Intelligent Preheating | YES |
| Low Voltage Startup | YES |
| Memory/Power Failure Recovery | YES |
| Self Diagnosis | YES |
| Wired Controller Interface | NO |
| WIFI Interface Capable | YES |
| Indoor Fan Type | Crossflow |
| Multi Fan Speeds | 7 Speeds |
| Indoor Unit Display | YES |
| Advance Filter | Optional (see Filter Kits) |
| Auxiliary Electrical Heater | NO |
| Ventilation (Outdoor Air) | NO |
Remote Controller Functions
| Function |
Status |
| Auto Mode | YES |
| Auto Fan | YES |
| Auto Swing (Horizontal Auto Swing) | YES |
| Auto Swing - 180°(Vertical Auto Swing) | YES |
| Clock on Remote Controller | YES |
| Dry Mode | YES |
| Dry Anti-Mildew (X-Fan) Mode | YES |
| Energy Saving Mode | NO |
| Dirty Filter Alert | NO |
| Fan Speed Control (7 speeds) | YES |
| I Feel Function | YES |
| Privacy Lock on Remote Controller | YES |
| Quiet Mode | YES |
| Room Temperature Display | NO |
| Sleep Mode | YES |
| 4 Sleep Modes Options | YES |
| Timer Mode | YES |
| Turbo Mode | YES |
| Display On/Off Control | YES |
| Freeze Guard Mode | NO |
| Power Failure Mode | YES |
Extended Ratings - Cooling Performance
Cooling Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| 0°F | 8175 | 6540 | 8428 | 6742 | 8871 | 7097 |
| 5°F | 8804 | 7043 | 9076 | 7261 | 9554 | 7643 |
| 14°F | 10061 | 8049 | 10372 | 8298 | 10918 | 8735 |
| 23°F | 10690 | 8552 | 11021 | 8817 | 11601 | 9281 |
| 32°F | 11319 | 9055 | 11669 | 9335 | 12283 | 9827 |
| 41°F | 11948 | 9558 | 12317 | 9854 | 12966 | 10372 |
| 50°F | 12451 | 9961 | 12836 | 10269 | 13512 | 10809 |
| 59°F | 12721 | 10177 | 13115 | 10492 | 13805 | 11044 |
| 68°F | 12828 | 10263 | 13225 | 10580 | 13921 | 11137 |
| 77°F | 12765 | 10212 | 13160 | 10528 | 13853 | 11082 |
| 86°F | 12702 | 10162 | 13095 | 10476 | 13784 | 11028 |
| 95°F | 12577 | 10061 | 12966 | 10372 | 13648 | 10918 |
| 104°F | 12074 | 9659 | 12447 | 9958 | 13102 | 10482 |
| 113°F | 11696 | 9357 | 12058 | 9646 | 12693 | 10154 |
| 122°F | 11516 | 9213 | 11872 | 9498 | 12497 | 9998 |
| 129°F | 10313 | 8250 | 10632 | 8505 | 11191 | 8953 |
Extended Ratings - Heating Performance
Heating Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| -22°F | 8270 | 8166 | 8121 |
| -13°F | 9253 | 9150 | 9104 |
| -4°F | 11850 | 11747 | 11701 |
| 0°F | 11940 | 11836 | 11790 |
| 6°F | 12210 | 12106 | 12061 |
| 10°F | 12455 | 12352 | 12306 |
| 16°F | 12570 | 12466 | 12420 |
| 19°F | 13552 | 13448 | 13402 |
| 24°F | 13630 | 13526 | 13480 |
| 32°F | 13700 | 13596 | 13550 |
| 41°F | 13970 | 13866 | 13820 |
| 43°F | 14470 | 14366 | 14320 |
| 47°F | 13798 | 13694 | 13648 |
| 53°F | 13769 | 13665 | 13620 |
| 59°F | 13530 | 13426 | 13380 |
| 64°F | 13502 | 13398 | 13352 |
| 70°F | 12354 | 12250 | 12204 |
| 75°F | 12255 | 12152 | 12106 |
| 78°F | 11919 | 11815 | 11770 |
TC - Total Capacity (BtuH), SHC - Sensible Capacity (BtuH)
Dimensional Specifications
Indoor Unit Dimensions
| Model No. |
Dimensions (A x B x C) |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW09HQ3D6DI |
38.2 x 11.8 x 8.9 in |
29.8/36.4 LBS |
1/4-in OD Flared |
1/2-in OD Flared |
5/8-in OD |
Outdoor Unit Dimensions
Diagrams show outdoor unit clearances and dimensions.
| Model No. |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW09HQ3D6DO |
99.2/105.8 LBS |
1/4-in OD Flared |
1/2-in OD Flared |
5/8-in OD |
Minimum Spacing Requirements
Indoor Unit Clearances: 6 inches (152 mm) from walls and ceiling, 72 inches (1829 mm) from the floor. 120 inches (3048 mm) distance to any obstruction.
Outdoor Unit Clearances:
- A: 20 inches (500 mm)
- B: 12 inches (305 mm)
- C: 20 inches (500 mm)
- D: 80 inches (2032 mm)
- E: 12 inches (305 mm)
Notes: 1. Recommended Interconnecting Cable Type 14 AWG 4 Stranded Copper Conductors THHN 600V Wire. 2. Power wiring cable size must comply with applicable national and local codes. 3. Test conditions are based on AHRI 210/240.
Model: TW12HQ3D6D
Submittal Data Overview
Product: 12,000 BTU/H Wall Mounted Heat-Pump System
General Features
- Variable Speed (Inverter) Two-Stage Compressor
- Low Ambient Heating (down to -22° F)
- Wi-Fi Controls
- 7 Indoor Fan Speeds
- 4 Way Airflow Operation
- Wireless Remote with LCD Display
- Copper Tube/Aluminum Fins w/ Acrylic Resin / Anti-Corrosion Coating on both ID and OD units
- I-FEEL Function
- 5 year Limited Parts Warranty, 7 year limited compressor warranty
System Ratings
| Rating |
Value |
| Cooling Rated Capacity |
12,000 BTU/H |
| Cooling Capacity Range |
2,900-15,354 BTU/H |
| Cooling Power Input (Max) |
1,500 W |
| SEER |
30.5 |
| EER |
15.3 |
| Heating at 47° F Rated Capacity |
12,200 BTU/H |
| Heating at 47° F Capacity Range |
3,071-18,766 BTU/H |
| Heating at 47° F Power Input (Max) |
1,600 W |
| HSPF |
14.0 |
| COP at 47° F |
3.8 |
| Heating at 17° F Rated Capacity |
8,100 BTU/H |
Indoor Unit Data
| Parameter |
Value |
| Fan Motor Type |
Output Power 60 W, FLA 0.09 A |
| Airflow (Low/High) |
235/500 CFM |
| Air Throw (Max) |
29.5 ft |
| Sound Level (Cooling Low/High) |
22/49 dB(A) |
| Sound Level (Heating Low/High) |
22/49 dB(A) |
Outdoor Unit Data
| Parameter |
Value |
| Dehumidification |
3.0 pt/hr |
| Compressor Type |
DC Inverter Driven 2-Stage Rotary |
| Compressor RLA |
6.9 A |
| Fan Motor Output Power |
30 W, RLA 0.09 A |
| Sound Level |
53 dB(A) |
Refrigerant Piping Data
| Parameter |
Value |
| Gas Pipe Size (OD) |
1/2-in |
| Liquid Pipe Size (OD) |
1/4-in |
| Connection Method |
Flared |
| Factory Charge |
R410A/50.4 oz |
| Additional Charge |
0.2 oz/ft |
| Pre-Charge Length |
25-ft |
| Max Refrigerant Pipe Length |
98-ft |
| Min Refrigerant Pipe Length |
10-ft |
| Max Refrigerant Pipe Elevation |
49-ft |
Power Supply
| Parameter |
Value |
| Normal Operational Voltage |
208/230 V, 1 Phase, 60 Hz |
| Voltage Range |
187-253 V |
| Main Power Wire Size |
12-2 AWG |
| Interconnecting Cable Wire Size |
14-4 AWG |
| MCA |
9 A |
| MOCP/Breaker Size |
15 A |
Features & Function Summary
System Features
| Feature |
Status |
| Inverter Type | G10 |
| Ultra Low Frequency Torque Control | Yes |
| Power Factor Correction | Yes |
| Compressor Type | High Eff. Two Stage Rotary |
| Refrigerant Type | R410A |
| Basepan With Electric Heater | YES |
| Compressor With Electric Heater | YES |
| Indoor & Outdoor Fin Coating | Acrylic Resin/Anti-Corrosion |
| Intelligent Defrosting | YES |
| Intelligent Preheating | YES |
| Low Voltage Startup | YES |
| Memory/Power Failure Recovery | YES |
| Self Diagnosis | YES |
| Wired Controller Interface | NO |
| WIFI Interface Capable | YES |
| Indoor Fan Type | Crossflow |
| Multi Fan Speeds | 7 Speeds |
| Indoor Unit Display | YES |
| Advance Filter | Optional (see Filter Kits) |
| Auxiliary Electrical Heater | NO |
| Ventilation (Outdoor Air) | NO |
Remote Controller Functions
| Function |
Status |
| Auto Mode | YES |
| Auto Fan | YES |
| Auto Swing (Horizontal Auto Swing) | YES |
| Auto Swing - 180°(Vertical Auto Swing) | YES |
| Clock on Remote Controller | YES |
| Dry Mode | YES |
| Dry Anti-Mildew (X-Fan) Mode | YES |
| Energy Saving Mode | NO |
| Dirty Filter Alert | NO |
| Fan Speed Control (7 speeds) | YES |
| I Feel Function | YES |
| Privacy Lock on Remote Controller | YES |
| Quiet Mode | YES |
| Room Temperature Display | NO |
| Sleep Mode | YES |
| 4 Sleep Modes Options | YES |
| Timer Mode | YES |
| Turbo Mode | YES |
| Display On/Off Control | YES |
| Freeze Guard Mode | NO |
| Power Failure Mode | YES |
Extended Ratings - Cooling Performance
Cooling Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| 0°F | 8903 | 7142 | 9165 | 7361 | 9657 | 7746 |
| 5°F | 10366 | 8085 | 10788 | 8523 | 12109 | 9687 |
| 14°F | 11804 | 9207 | 12500 | 9875 | 13834 | 11067 |
| 23°F | 12749 | 9944 | 13851 | 10942 | 15671 | 12537 |
| 32°F | 13249 | 10334 | 14339 | 11328 | 16276 | 13021 |
| 41°F | 13902 | 10843 | 14927 | 11792 | 16608 | 13287 |
| 50°F | 14873 | 11601 | 15848 | 12520 | 17182 | 13746 |
| 59°F | 15755 | 12289 | 16905 | 13355 | 17643 | 14115 |
| 68°F | 16239 | 12667 | 17382 | 13732 | 18241 | 14593 |
| 77°F | 16904 | 13185 | 18104 | 14302 | 19025 | 15220 |
| 86°F | 16449 | 12830 | 17708 | 13990 | 18645 | 14916 |
| 95°F | 15825 | 12343 | 17269 | 13642 | 18196 | 14557 |
| 104°F | 15503 | 12093 | 17139 | 13540 | 18083 | 14467 |
| 113°F | 15121 | 11794 | 14707 | 11619 | 17988 | 14390 |
| 122°F | 14958 | 11667 | 15259 | 12054 | 17133 | 13706 |
| 129°F | 14103 | 10812 | 14404 | 11199 | 16278 | 12851 |
Extended Ratings - Heating Performance
Heating Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| -22°F | 10048 | 9645 | 9339 |
| -13°F | 13482 | 13079 | 12773 |
| -4°F | 17398 | 16995 | 16689 |
| 0°F | 18239 | 17836 | 17530 |
| 6°F | 20634 | 20167 | 19693 |
| 10°F | 21509 | 21007 | 20700 |
| 16°F | 23470 | 23168 | 22861 |
| 19°F | 24225 | 23930 | 23562 |
| 24°F | 24337 | 24035 | 23928 |
| 32°F | 24600 | 24298 | 24092 |
| 41°F | 24908 | 24590 | 22183 |
| 43°F | 25072 | 24770 | 24463 |
| 47°F | 24315 | 24012 | 23806 |
| 53°F | 23502 | 23199 | 22993 |
| 59°F | 22792 | 22510 | 22333 |
| 64°F | 21673 | 21470 | 21164 |
| 70°F | 20433 | 20190 | 19964 |
| 75°F | 19229 | 18977 | 18770 |
| 78°F | 18674 | 18239 | 17937 |
TC - Total Capacity (BtuH), SHC - Sensible Capacity (BtuH)
Dimensional Specifications
Indoor Unit Dimensions
| Model No. |
Dimensions (A x B x C) |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW12HQ3D6DI |
38.2 x 11.8 x 8.9 in |
29.8/36.4 LBS |
1/4-in OD Flared |
1/2-in OD Flared |
5/8-in OD |
Outdoor Unit Dimensions
Diagrams show outdoor unit clearances and dimensions.
| Model No. |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW12HQ3D6DO |
99.2/105.8 LBS |
1/4-in OD Flared |
1/2-in OD Flared |
5/8-in OD |
Minimum Spacing Requirements
Indoor Unit Clearances: 6 inches (152 mm) from walls and ceiling, 72 inches (1829 mm) from the floor. 120 inches (3048 mm) distance to any obstruction.
Outdoor Unit Clearances:
- A: 20 inches (500 mm)
- B: 12 inches (305 mm)
- C: 20 inches (500 mm)
- D: 80 inches (2032 mm)
- E: 12 inches (305 mm)
Notes: 1. Recommended Interconnecting Cable Type 14 AWG 4 Stranded Copper Conductors THHN 600V Wire. 2. Power wiring cable size must comply with applicable national and local codes. 3. Test conditions are based on AHRI 210/240.
Model: TW18HQ3D6D
Submittal Data Overview
Product: 18,000 BTU/H Wall Mounted Heat-Pump System
General Features
- Variable Speed (Inverter) Two-Stage Compressor
- Low Ambient Heating (down to -22° F)
- Wi-Fi Controls
- 7 Indoor Fan Speeds
- 4 Way Airflow Operation
- Wireless Remote with LCD Display
- Copper Tube/Aluminum Fins w/ Acrylic Resin / Anti-Corrosion Coating on both ID and OD units
- I-FEEL Function
- 5 year Limited Parts Warranty, 7 year limited compressor warranty
System Ratings
| Rating |
Value |
| Cooling Rated Capacity |
18,000 BTU/H |
| Cooling Capacity Range |
4,094-21,837 BTU/H |
| Cooling Power Input (Max) |
2,500 W |
| SEER |
24.5 |
| EER |
13.5 |
| Heating at 47° F Rated Capacity |
18,000 BTU/H |
| Heating at 47° F Capacity Range |
4,094-24,566 BTU/H |
| Heating at 47° F Power Input (Max) |
2,500 W |
| HSPF |
12.0 |
| COP at 47° F |
3.5 |
| Heating at 17° F Rated Capacity |
14,200 BTU/H |
Indoor Unit Data
| Parameter |
Value |
| Fan Motor Type |
Output Power 60 W, FLA 0.24 A |
| Airflow (Low/High) |
353/736 CFM |
| Air Throw (Max) |
29.5 ft |
| Sound Level (Cooling Low/High) |
34/51 dB(A) |
| Sound Level (Heating Low/High) |
34/51 dB(A) |
Outdoor Unit Data
| Parameter |
Value |
| Dehumidification |
3.8 pt/hr |
| Compressor Type |
DC Inverter Driven 2-Stage Rotary |
| Compressor RLA |
15.5 A |
| Fan Motor Output Power |
90 W, RLA 0.65 A |
| Sound Level |
59 dB(A) |
Refrigerant Piping Data
| Parameter |
Value |
| Gas Pipe Size (OD) |
5/8-in |
| Liquid Pipe Size (OD) |
1/4-in |
| Connection Method |
Flared |
| Factory Charge |
R410A/70.6 oz |
| Additional Charge |
0.50 oz/ft |
| Pre-Charge Length |
25-ft |
| Max Refrigerant Pipe Length |
131-ft |
| Min Refrigerant Pipe Length |
10-ft |
| Max Refrigerant Pipe Elevation |
66-ft |
Power Supply
| Parameter |
Value |
| Normal Operational Voltage |
208/230 V, 1 Phase, 60 Hz |
| Voltage Range |
187-253 V |
| Main Power Wire Size |
12-2 AWG |
| Interconnecting Cable Wire Size |
14-4 AWG |
| MCA |
22 A |
| MOCP/Breaker Size |
30 A |
Features & Function Summary
System Features
| Feature |
Status |
| Inverter Type | G10 |
| Ultra Low Frequency Torque Control | Yes |
| Power Factor Correction | Yes |
| Compressor Type | High Eff. Two Stage Rotary |
| Refrigerant Type | R410A |
| Basepan With Electric Heater | YES |
| Compressor With Electric Heater | YES |
| Indoor & Outdoor Fin Coating | Acrylic Resin/Anti-Corrosion |
| Intelligent Defrosting | YES |
| Intelligent Preheating | YES |
| Low Voltage Startup | YES |
| Memory/Power Failure Recovery | YES |
| Self Diagnosis | YES |
| Wired Controller Interface | NO |
| WIFI Interface Capable | YES |
| Indoor Fan Type | Crossflow |
| Multi Fan Speeds | 7 Speeds |
| Indoor Unit Display | YES |
| Advance Filter | Optional (see Filter Kits) |
| Auxiliary Electrical Heater | NO |
| Ventilation (Outdoor Air) | NO |
Remote Controller Functions
| Function |
Status |
| Auto Mode | YES |
| Auto Fan | YES |
| Auto Swing (Horizontal Auto Swing) | YES |
| Auto Swing - 180°(Vertical Auto Swing) | YES |
| Clock on Remote Controller | YES |
| Dry Mode | YES |
| Dry Anti-Mildew (X-Fan) Mode | YES |
| Energy Saving Mode | NO |
| Dirty Filter Alert | NO |
| Fan Speed Control (7 speeds) | YES |
| I Feel Function | YES |
| Privacy Lock on Remote Controller | YES |
| Quiet Mode | YES |
| Room Temperature Display | NO |
| Sleep Mode | YES |
| 4 Sleep Modes Options | YES |
| Timer Mode | YES |
| Turbo Mode | YES |
| Display On/Off Control | YES |
| Freeze Guard Mode | NO |
| Power Failure Mode | YES |
Extended Ratings - Cooling Performance
Cooling Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| 0°F | 13521 | 10599 | 14165 | 11104 | 15894 | 12459 |
| 5°F | 14036 | 11008 | 14828 | 11625 | 16735 | 13125 |
| 14°F | 14395 | 11291 | 15202 | 11922 | 17373 | 13623 |
| 23°F | 15378 | 12063 | 16449 | 12902 | 18847 | 14782 |
| 32°F | 18649 | 14626 | 19947 | 15643 | 21846 | 17129 |
| 41°F | 21120 | 16565 | 22440 | 17597 | 23980 | 18808 |
| 50°F | 20871 | 16371 | 22198 | 17411 | 23760 | 18637 |
| 59°F | 20357 | 15963 | 21677 | 17003 | 23540 | 18466 |
| 68°F | 19844 | 15562 | 21164 | 16602 | 23100 | 18117 |
| 77°F | 19338 | 15168 | 20651 | 16193 | 22660 | 17775 |
| 86°F | 18692 | 14661 | 19998 | 15682 | 21896 | 17176 |
| 95°F | 18781 | 14730 | 20093 | 15755 | 22000 | 17255 |
| 104°F | 17769 | 13936 | 19035 | 14930 | 21054 | 16515 |
| 113°F | 16450 | 12902 | 17652 | 13846 | 19724 | 15473 |
| 122°F | 14879 | 11668 | 16001 | 12544 | 17925 | 14055 |
| 129°F | 13775 | 10803 | 14693 | 11522 | 16530 | 12967 |
Extended Ratings - Heating Performance
Heating Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| -22°F | 14194 | 13955 | 13699 |
| -13°F | 18752 | 18437 | 18098 |
| -4°F | 23362 | 22969 | 22547 |
| 0°F | 24013 | 23614 | 23161 |
| 6°F | 24233 | 23826 | 23379 |
| 10°F | 24726 | 24313 | 23851 |
| 16°F | 25215 | 24795 | 24313 |
| 19°F | 25697 | 25277 | 24782 |
| 24°F | 25909 | 25517 | 25080 |
| 32°F | 26103 | 25750 | 25356 |
| 41°F | 27424 | 27102 | 26723 |
| 43°F | 27972 | 27642 | 27276 |
| 47°F | 29278 | 28771 | 28191 |
| 53°F | 29568 | 29052 | 28472 |
| 59°F | 30248 | 29713 | 29115 |
| 64°F | 30891 | 30347 | 29740 |
| 70°F | 31470 | 30927 | 30302 |
| 75°F | 31914 | 31353 | 30728 |
| 78°F | 32360 | 31790 | 31156 |
TC - Total Capacity (BtuH), SHC - Sensible Capacity (BtuH)
Dimensional Specifications
Indoor Unit Dimensions
| Model No. |
Dimensions (A x B x C) |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW18HQ3D6DI |
42.5 x 12.8 x 9.7 in |
36.4/44.1 LBS |
1/4-in OD Flared |
5/8-in OD Flared |
5/8-in OD |
Outdoor Unit Dimensions
Diagrams show outdoor unit clearances and dimensions.
| Model No. |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW18HQ3D6DO |
141.1/152.1 LBS |
1/4-in OD Flared |
5/8-in OD Flared |
5/8-in OD |
Minimum Spacing Requirements
Indoor Unit Clearances: 6 inches (152 mm) from walls and ceiling, 72 inches (1829 mm) from the floor. 120 inches (3048 mm) distance to any obstruction.
Outdoor Unit Clearances:
- A: 20 inches (500 mm)
- B: 12 inches (305 mm)
- C: 20 inches (500 mm)
- D: 80 inches (2032 mm)
- E: 12 inches (305 mm)
Notes: 1. Recommended Interconnecting Cable Type 14 AWG 4 Stranded Copper Conductors THHN 600V Wire. 2. Power wiring cable size must comply with applicable national and local codes. 3. Test conditions are based on AHRI 210/240.
Model: TW24HQ3D6D
Submittal Data Overview
Product: 24,000 BTU/H Wall Mounted Heat-Pump System
General Features
- Variable Speed (Inverter) Two-Stage Compressor
- Low Ambient Heating (down to -22° F)
- Wi-Fi Controls
- 7 Indoor Fan Speeds
- 4 Way Airflow Operation
- Wireless Remote with LCD Display
- Copper Tube/Aluminum Fins w/ Acrylic Resin / Anti-Corrosion Coating on both ID and OD units
- I-FEEL Function
- 5 year Limited Parts Warranty, 7 year limited compressor warranty
System Ratings
| Rating |
Value |
| Cooling Rated Capacity |
22,000 BTU/H |
| Cooling Capacity Range |
6,800-30,700 BTU/H |
| Cooling Power Input (Max) |
3,700 W |
| SEER |
21.5 |
| EER |
13.0 |
| Heating at 47° F Rated Capacity |
24,000 BTU/H |
| Heating at 47° F Capacity Range |
6,800-32,000 BTU/H |
| Heating at 47° F Power Input (Max) |
3,700 W |
| HSPF |
12.0 |
| COP at 47° F |
3.5 |
| Heating at 17° F Rated Capacity |
15,500 BTU/H |
Indoor Unit Data
| Parameter |
Value |
| Fan Motor Type |
Output Power 70 W, FLA 0.38 A |
| Airflow (Low/High) |
383/765 CFM |
| Air Throw (Max) |
29.5 ft |
| Sound Level (Cooling Low/High) |
34/59 dB(A) |
| Sound Level (Heating Low/High) |
34/59 dB(A) |
Outdoor Unit Data
| Parameter |
Value |
| Dehumidification |
4.23 pt/hr |
| Compressor Type |
DC Inverter Driven 2-Stage Rotary |
| Compressor RLA |
16 A |
| Fan Motor Output Power |
90 W, RLA 0.65 A |
| Sound Level |
59 dB(A) |
Refrigerant Piping Data
| Parameter |
Value |
| Gas Pipe Size (OD) |
5/8-in |
| Liquid Pipe Size (OD) |
1/4-in |
| Connection Method |
Flared |
| Factory Charge |
R410A/81.1 oz |
| Additional Charge |
0.50 oz/ft |
| Pre-Charge Length |
25-ft |
| Max Refrigerant Pipe Length |
164-ft |
| Min Refrigerant Pipe Length |
10-ft |
| Max Refrigerant Pipe Elevation |
98.4-ft |
Power Supply
| Parameter |
Value |
| Normal Operational Voltage |
208/230 V, 1 Phase, 60 Hz |
| Voltage Range |
187-253 V |
| Main Power Wire Size |
8-2 AWG |
| Interconnecting Cable Wire Size |
14-4 AWG |
| MCA |
22 A |
| MOCP/Breaker Size |
35 A |
Features & Function Summary
System Features
| Feature |
Status |
| Inverter Type | G10 |
| Ultra Low Frequency Torque Control | Yes |
| Power Factor Correction | Yes |
| Compressor Type | High Eff. Two Stage Rotary |
| Refrigerant Type | R410A |
| Basepan With Electric Heater | YES |
| Compressor With Electric Heater | YES |
| Indoor & Outdoor Fin Coating | Acrylic Resin/Anti-Corrosion |
| Intelligent Defrosting | YES |
| Intelligent Preheating | YES |
| Low Voltage Startup | YES |
| Memory/Power Failure Recovery | YES |
| Self Diagnosis | YES |
| Wired Controller Interface | NO |
| WIFI Interface Capable | YES |
| Indoor Fan Type | Crossflow |
| Multi Fan Speeds | 7 Speeds |
| Indoor Unit Display | YES |
| Advance Filter | Optional (see Filter Kits) |
| Auxiliary Electrical Heater | NO |
| Ventilation (Outdoor Air) | NO |
Remote Controller Functions
| Function |
Status |
| Auto Mode | YES |
| Auto Fan | YES |
| Auto Swing (Horizontal Auto Swing) | YES |
| Auto Swing (Vertical Auto Swing) | YES |
| Clock on Remote Controller | YES |
| Dry Mode | YES |
| Dry Anti-Mildew (X-Fan) Mode | YES |
| Energy Saving Mode | NO |
| Dirty Filter Alert | NO |
| Fan Speed Control (7 speeds) | YES |
| I Feel Function | YES |
| Privacy Lock on Remote Controller | YES |
| Quiet Mode | YES |
| Room Temperature Display | NO |
| Sleep Mode | YES |
| 4 Sleep Modes Options | YES |
| Timer Mode | YES |
| Turbo Mode | YES |
| Display On/Off Control | YES |
| Freeze Guard Mode | NO |
| Power Failure Mode | YES |
Extended Ratings - Cooling Performance
Cooling Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| 0°F | 13521 | 10599 | 14165 | 11104 | 15894 | 12459 |
| 5°F | 14036 | 11008 | 14828 | 11625 | 16735 | 13125 |
| 14°F | 14395 | 11291 | 15202 | 11922 | 17373 | 13623 |
| 23°F | 15378 | 12063 | 16449 | 12902 | 18847 | 14782 |
| 32°F | 18649 | 14626 | 19947 | 15643 | 21846 | 17129 |
| 41°F | 21120 | 16565 | 22440 | 17597 | 23980 | 18808 |
| 50°F | 20871 | 16371 | 22198 | 17411 | 23760 | 18637 |
| 59°F | 20357 | 15963 | 21677 | 17003 | 23540 | 18466 |
| 68°F | 19844 | 15562 | 21164 | 16602 | 23100 | 18117 |
| 77°F | 19338 | 15168 | 20651 | 16193 | 22660 | 17775 |
| 86°F | 18692 | 14661 | 19998 | 15682 | 21896 | 17176 |
| 95°F | 18781 | 14730 | 20093 | 15755 | 22000 | 17255 |
| 104°F | 17769 | 13936 | 19035 | 14930 | 21054 | 16515 |
| 113°F | 16450 | 12902 | 17652 | 13846 | 19724 | 15473 |
| 122°F | 14879 | 11668 | 16001 | 12544 | 17925 | 14055 |
| 129°F | 13775 | 10803 | 14693 | 11522 | 16530 | 12967 |
Extended Ratings - Heating Performance
Heating Performance (BtuH)*
| Outdoor Ambient Temperature (DB) °F |
Indoor Entering Air Temperatures (68°F DB, 57°FWB) |
Indoor Entering Air Temperatures (73°F DB, 61°FWB) |
Indoor Entering Air Temperatures (80°F DB, 67°FWB) |
| TC |
SHC |
TC |
SHC |
TC |
SHC |
| -22°F | 14194 | 13955 | 13699 |
| -13°F | 18752 | 18437 | 18098 |
| -4°F | 23362 | 22969 | 22547 |
| 0°F | 24013 | 23614 | 23161 |
| 6°F | 24233 | 23826 | 23379 |
| 10°F | 24726 | 24313 | 23851 |
| 16°F | 25215 | 24795 | 24313 |
| 19°F | 25697 | 25277 | 24782 |
| 24°F | 25909 | 25517 | 25080 |
| 32°F | 26103 | 25750 | 25356 |
| 41°F | 27424 | 27102 | 26723 |
| 43°F | 27972 | 27642 | 27276 |
| 47°F | 29278 | 28771 | 28191 |
| 53°F | 29568 | 29052 | 28472 |
| 59°F | 30248 | 29713 | 29115 |
| 64°F | 30891 | 30347 | 29740 |
| 70°F | 31470 | 30927 | 30302 |
| 75°F | 31914 | 31353 | 30728 |
| 78°F | 32360 | 31790 | 31156 |
TC - Total Capacity (BtuH), SHC - Sensible Capacity (BtuH)
Dimensional Specifications
Indoor Unit Dimensions
| Model No. |
Dimensions (A x B x C) |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW24HQ3D6DI |
42.5 x 12.8 x 9.7 in |
35.3/41.9 LBS |
1/4-in OD Flared |
5/8-in OD Flared |
5/8-in OD |
Outdoor Unit Dimensions
Diagrams show outdoor unit clearances and dimensions.
| Model No. |
Weight (Net/Shipping) |
Liquid Line Valve |
Gas Line Valve |
Drain Connector |
| TW24HQ3D6DO |
147.7/158.8 LBS |
1/4-in OD Flared |
5/8-in OD Flared |
5/8-in OD |
Minimum Spacing Requirements
Indoor Unit Clearances: 6 inches (152 mm) from walls and ceiling, 72 inches (1829 mm) from the floor. 120 inches (3048 mm) distance to any obstruction.
Outdoor Unit Clearances:
- A: 20 inches (500 mm)
- B: 12 inches (305 mm)
- C: 20 inches (500 mm)
- D: 80 inches (2032 mm)
- E: 12 inches (305 mm)
Notes: 1. Recommended Interconnecting Cable Type 14 AWG 4 Stranded Copper Conductors THHN 600V Wire. 2. Power wiring cable size must comply with applicable national and local codes. 3. Test conditions are based on AHRI 210/240.
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