Wall Mounted Heat Pumps & Air Conditioners
TOSOT LOMO 16 -20°C

TOSOT LOMO 16 – WALL-MOUNTED HEAT PUMP

The TOSOT LOMO 16 wall-mounted heat pump is designed to deliver dependable heating and cooling performance with inverter technology. As part of the single-zone LOMO series, it combines efficiency, quiet operation, and flexible installation for residential applications.

The system maintains heating performance down to -30°C and supports low-ambient cooling operation. It is available in capacities ranging from 9 000 to 24 000 BTU.

Performance and Capacity

  • Cooling efficiency – 16 SEER inverter system
  • Heating performance – Ultra Heat operation down to -30°C
  • Available capacities – 9 000, 12 000, 18 000, and 24 000 BTU
  • Heating capacity retention – Up to 80% at -30°C and 100% at -20°C

Operating Range

  • Heating operation – Down to -30°C
  • Low ambient cooling – Down to -15°C

Indoor and Outdoor Sound Levels

  • Indoor unit sound pressure level – As low as 19 dB(A) on low speed, depending on capacity
  • Outdoor unit sound level – From 61 to 72 dB(A), depending on model

System Features

  • Inverter-driven compressor
  • Optional “I Feel” wall thermostat
  • Wi-Fi ready
  • LED display
  • Two-stage superheat control
  • Built-in drain pan heater
  • Smart defrost function

Installation and Electrical

  • Power supply – 208–230V / 60Hz / 1 phase
  • Maximum piping length – Up to 82 ft (25 m), depending on model
  • Maximum elevation difference – Up to 49 ft (15 m), depending on capacity
  • Refrigerant – R410A
SEER: 16 EER: 10 HSPF: 9 Sound Level: 28 Model: TW12HQ1C8DI/TW12HQ1C8DO, TW18HQ1C8DI/TW18HQ1C8DO, TW24HQ1C8DI/TW24HQ1C8DO, TW09HQ1C8DI/TW09HQ1C8DO Minimum Operating Temperature: -20 Series: LOMO 16 Capacity: 18 000 BTU, 9 000 BTU, 12 000 BTU, 24 000 BTU Refrigerant: R-410A Compressor Technology: Inverter Connectivity: Wi-Fi Rebate Programs: LogisVert Parts Warranty: 10 Labor Warranty: 10 Technology: Inverter technology, Blue Fin coating, Turbo mode, Auto-restart function, Vertical auto swing Aesthetics: Minimalist and clean design, Space-saving wall unit, Smooth white finish, Discreet display screen Technical details: Efficiency up to 16 SEER, Operation down to -20 °C, Wi-Fi optional, R-410A refrigerant, 220V voltage, Piping: 1/4 – 3/8, Silent mode, Sleep mode, Variable-speed fan, Auto-swing louvers, Self-diagnosis, Indoor noise level: 28 / 43 dB(A), LED display

Efficiency

Up to
16 SEER
Up to
10 EER
Up to
9 HSPF
Ultra heat down to
-20 °C

BTU

9 000 BTU
300 – 500 sq. ft.
12 000 BTU
400 – 650 sq. ft.
18 000 BTU
600 – 1 000 sq. ft.
24 000 BTU
800 – 1 300 sq. ft.

MODELS AND CERTIFICATIONS

BTU
Model
AHRI
9 000 BTU
TW09HQ1C8DI/TW09HQ1C8DO
12 000 BTU
TW12HQ1C8DI/TW12HQ1C8DO
18 000 BTU
TW18HQ1C8DI/TW18HQ1C8DO
24 000 BTU
TW24HQ1C8DI/TW24HQ1C8DO

Characteristics

PERFORMANCE
  • Quiet operation 28 dB
  • R-410A refrigerant
  • Inverter
  • Wi-Fi
SUBSIDIES
  • LogisVert
Technology
  • Inverter technology
  • Blue Fin coating
  • Turbo mode
  • Auto-restart function
  • Vertical auto swing
Aesthetics
  • Minimalist and clean design
  • Space-saving wall unit
  • Smooth white finish
  • Discreet display screen
Technical details
  • Efficiency up to 16 SEER
  • Operation down to -20 °C
  • Wi-Fi optional
  • R-410A refrigerant
  • 220V voltage
  • Piping: 1/4 – 3/8
  • Silent mode
  • Sleep mode
  • Variable-speed fan
  • Auto-swing louvers
  • Self-diagnosis
  • Indoor noise level: 28 / 43 dB(A)
  • LED display

Warranty

  • 10 years parts limited warranty1
  • 10 years labor warranty1


Notes

  • 1 To the original owner, when product is used in an owner-occupied residence, he is covered a 10-year parts limited warranty.

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