TOSOT Ductless Mini-Split Heat Pump Systems

Product Overview

This document provides detailed submittal data and extended performance ratings for various TOSOT ductless mini-split heat pump systems. These systems are designed for efficient and quiet operation, featuring high-efficiency DC inverter technology, wireless remote control, and Wi-Fi capability (sold separately).

Key general features across the product line include:

Compact and Quiet Design
High-Efficiency DC Inverter Technology
Vertical Swing Louver (on select models)
Wireless Remote with LCD Display
Wi-Fi Ready (Optional, requires separate kit)
Wired Controller Interface (XK-41, sold separately)
Low Ambient Cooling down to 0°F (-18°C)
Blue Fin Condenser Coil
5-year Limited Parts Warranty
7-year Limited Compressor Warranty

Model Specifications

The following tables detail the specifications for various TOSOT models:

TW09HQ2C2A (9,000 BTU/H, 115V)

Feature	Specification
Cooling Rated Capacity	9,000 BTU/H
Cooling Capacity Range	2,764-10,918 BTU/H
Power Input (Max)	1,270 W
SEER	23.0
EER	13.0
Heating at 47° F Rated Capacity	9,900 BTU/H
Heating Capacity Range	2,081-13,989 BTU/H
Power Input (Max)	1,200 W
HSPF	10.5
COP	3.1
Heating at 17° F Rated Capacity	6,100 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	3/8-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	42.3 oz
Sound Pressure Level Cooling/Heating (Min/Max)	26/43 db(A)
Power Supply	115 V, 1 Phase, 60 Hz

TW12HQ2C2A (12,000 BTU/H, 115V)

Feature	Specification
Cooling Rated Capacity	12,000 BTU/H
Cooling Capacity Range	3,514-14,569 BTU/H
Power Input (Max)	1,300 W
SEER	22.0
EER	12.5
Heating at 47° F Rated Capacity	12,200 BTU/H
Heating Capacity Range	2,764-16,582 BTU/H
Power Input (Max)	1,350 W
HSPF	11.0
COP	3.6
Heating at 17° F Rated Capacity	6,800 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	1/4-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	47.6 oz
Sound Pressure Level Cooling/Heating (Min/Max)	29/45 db(A)
Power Supply	115 V, 1 Phase, 60 Hz

TW18HQ2C2D (18,000 BTU/H, 208/230V)

Feature	Specification
Cooling Rated Capacity	18,000 BTU/H
Cooling Capacity Range	6,800-20,000 BTU/H
Power Input (Max)	2,600 W
SEER	20.0
EER	12.5
Heating at 47° F Rated Capacity	19,800 BTU/H
Heating Capacity Range	7,340-23,500 BTU/H
Power Input (Max)	2,600 W
HSPF	11.0
COP	4.7
Heating at 17° F Rated Capacity	12,400 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	5/8-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	56.4 oz
Sound Pressure Level Cooling/Heating (Min/Max)	39/47 db(A)
Power Supply	208/230 V, 1 Phase, 60 Hz

TW24HQ2C2D (24,000 BTU/H, 208/230V)

Feature	Specification
Cooling Rated Capacity	22,000 BTU/H
Cooling Capacity Range	6,824-27,296 BTU/H
Power Input (Max)	3,000 W
SEER	20.0
EER	12.5
Heating at 47° F Rated Capacity	23,000 BTU/H
Heating Capacity Range	6,824-30,708 BTU/H
Power Input (Max)	3,000 W
HSPF	10.0
COP	3.4
Heating at 17° F Rated Capacity	14,600 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	5/8-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	77.6 oz
Sound Pressure Level Cooling/Heating (Min/Max)	36/48 db(A)
Power Supply	208/230 V, 1 Phase, 60 Hz

TW30HQ2B4D (30,000 BTU/H, 208/230V)

Feature	Specification
Cooling Rated Capacity	28,000 BTU/H
Cooling Capacity Range	7,404-35,997 BTU/H
Power Input (Max)	3,900 W
SEER	18.0
EER	10.4
Heating at 47° F Rated Capacity	28,400 BTU/H
Heating Capacity Range	9,997-32,994 BTU/H
Power Input (Max)	4,000 W
HSPF	9.0
COP	3.0
Heating at 17° F Rated Capacity	19,200 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	5/8-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	84.7 oz
Sound Pressure Level Cooling/Heating (Min/Max)	37/51 db(A)
Power Supply	208/230 V, 1 Phase, 60 Hz

TW36HQ2B4D (36,000 BTU/H, 208/230V)

Feature	Specification
Cooling Rated Capacity	33,600 BTU/H
Cooling Capacity Range	7,404-35,997 BTU/H
Power Input (Max)	4,300 W
SEER	18.0
EER	8.2
Heating at 47° F Rated Capacity	34,600 BTU/H
Heating Capacity Range	14,979-35,997 BTU/H
Power Input (Max)	4,300 W
HSPF	9.0
COP	2.7
Heating at 17° F Rated Capacity	20,200 BTU/H
Operating Range Cooling (Max/Min)	115°F (46°C) / 0°F (-18°C)
Operating Range Heating (Max/Min)	75°F (24°C) / -4°F (-20°C)
Gas Pipe Size (OD)	5/8-in
Liquid Pipe Size (OD)	1/4-in
Factory Charge	91.7 oz
Sound Pressure Level Cooling/Heating (Min/Max)	37/54 db(A)
Power Supply	208/230 V, 1 Phase, 60 Hz

Extended Ratings

Detailed cooling and heating performance ratings across various indoor and outdoor temperature conditions are provided in the following tables for each model. These tables include Total Capacity (TC) and Sensible Heat Capacity (SHC) in BTU/H.

(Note: Full extended ratings tables are extensive and are omitted here for brevity, but are available in the original document.)

Dimensional Specifications

Minimum spacing requirements for indoor and outdoor units are critical for optimal performance and airflow. These include clearances from walls, ceilings, and floors, as well as surrounding structures.

Indoor Unit Spacing Requirements:

From Wall: 6 inches (152 mm)
From Ceiling: 6 inches (152 mm)
From Floor: 60 inches (1520 mm)

Outdoor Unit Spacing Requirements:

From Any Structure (Sides): 20 inches (508 mm)
From Any Structure (Front/Back): 12 inches (305 mm)
Discharge: 78 inches (1980 mm)
Inlet: 12 inches (305 mm)

Indoor Unit Dimensions:

(Note: Specific dimensions for each model vary and are detailed in the original document's diagrams and tables.)

Outdoor Unit Dimensions: