3 years Domestic use Up to 5 years 30-day registration* Indicative image of the remote control. Its design may vary due to updates in the TCL catalog.
TCL M24S1S1 cassette air conditioning
To air condition an open area from the ceiling: cassette TCL M24S1S1 with 6,046 frigories/h (7.03 kW) nominal cooling capacity.
- Pipe
- 1/4″ / 1/2″
- Wi-Fi
- Yes, included.
- kcal/h
- ≈ 6.046
- Refrigerant
- R32
Description
To air condition an open area from the ceiling: cassette TCL M24S1S1 with 6,046 frigories/h (7.03 kW) nominal cooling capacity. It is an alternative to consider when there is a false ceiling and you want to free up the walls; it does not replace several splits for closed rooms. Check height, mounting space, and air distribution. Installation is separate.
Before choosing it, it is advisable to check the available height above the ceiling and the location of the equipment. The panel and the control are part of the configuration: in "What is included" you can see which ones are supplied with this reference.
Wi-Fi is included to manage the equipment from the manufacturer's compatible application.
What does TCL M24S1S1 include?
Cassette Set 1×1: components grouped according to the TCL table.
| Model | Component | Supply scope |
|---|---|---|
| MN24SS1 | Cassette indoor unit 840 × 245 × 840 mm · 24.0 kg | 1 included |
| MT2411 | Outdoor unit 845 × 700 × 342 mm · 40 kg | 1 included |
| NPAN90S1 | Cassette panel 950 × 45 × 950 mm · width × height × depth | 1 included |
It includes a wireless remote control and wall control as per the documented supply of this set. Installation, piping, supports, wiring, and commissioning are budgeted separately.
Illustrative images of the range, not to scale. The indicated measurements correspond to this set; the appearance may vary depending on the supplied revision. Indicative image of the control. Its design may vary due to updates in the TCL catalog.
What to check before installing TCL M24S1S1
The choice of equipment does not replace the inspection of the installation by a qualified professional.
- Check the cassette body and the NPAN90S1 panel separately. The dimensions of the panel do not match the ceiling cutout; ensure access to drainage and maintenance.
- Pipe 1/4″ / 1/2″. Precharge for 5 m; maximum equivalent length 30 m and height difference 15 m. Above 5 m: 15 g/m additional. The installer must check the PCB and review before intervening.
- The set is single-phase. The installer will check the voltage of the PCB, the protections, the wiring, and the ventilation distances.
- The TCL series S technical sheet documents remote control and wall switch for this set. The specific reference of the controls and their photograph are verified with the supply.
TCL M24S1S1
- Brand
- TCL
- Model and composition
- TCL M24S1S1
- Supply scope
- MN24SS1 + MT2411 set, with wireless and wall panel controls.
- Installation
- Not included
- Availability and transport
- In stock. VAT and shipping to mainland Spain included. Installation not included.
Installation at a glance
- Exterior
- 845 × 700 × 342 mm width × height × depth
- Interior
- 840 × 245 × 840 mm width × height × depth
- Pipe
- 1/4″ · 1/2″ liquid · gas
- Maximum equivalent length
- 30 m
- Maximum slope
- 15 m
- Precharge up to
- 5 m
- Factory charge · R32
- 1.35 kg
- Additional load
- 15 g/m above 5 m
Load calculation and documentation
Outdoor unit: MT2411. Check PCB and inspection.
Additional load: 15 × (L − 5) g, only above 5 m and within the maximum travel.
L is the length of the run between the interior and exterior, not the sum of both pipes. The published limit is for equivalent length; fittings must be considered according to the manual. Outer diameters of refrigerant piping in liquid / gas order.
Check the PCB, review, and manual. Installation and handling of refrigerant by a qualified professional; do not add gas only due to lack of cooling.
Specifications and dimensions of the model
Capabilities, consumption, efficiency, noise, and dimensions of this set. The testing conditions and climate are part of each value.
- Set
- M24S1S1
Set and power supply - Indoor unit
- MN24SS1
Set and power supply - Outdoor unit
- MT2411
Set and power supply - Type
- 1×1 cassette · cooling and heating
Set and power supply - Power supply
- 220 V · single-phase
Set and power supply - Nominal power in cold conditions
- 7.03 kW
Power and efficiency · Technical catalog TCL 2025–2026. Assembly and components: PDF page 34 (printed 33). - Approximate nominal cooling capacity
- 6046 frigories/h
Power and efficiency · Conversion: kW × 860. - Nominal heat output
- 7.90 kW
Power and efficiency · Technical catalog TCL 2025–2026. Assembly and components: PDF page 34 (printed 33). - Energy class in cold
- A++
Power and efficiency - Energy class in heating
- A+
Power and efficiency - Body · published dimensions
- 840 × 840 × 245 mm
Measures to prepare the installation · Body without panel; confirm dimensions and space in the installation plan. - Exterior · width × height × depth
- 845 × 700 × 342 mm
Measures to prepare the installation - Net internal weight
- 24.0 kg
Measures to prepare the installation - Net external weight
- 40 kg
Measures to prepare the installation - Panel
- NPAN90S1
Measures to prepare the installation - Panel · width × height × depth
- 950 × 45 × 950 mm
Measures to prepare the installation · This does not correspond to the cut-out dimensions. The S series technical sheet states 950 × 950 × 45 mm in width × depth × height order. - Pipe · liquid / gas
- 1/4″ / 1/2″
Pipe and refrigerant · Technical catalog TCL 2025–2026. Assembly and components: PDF page 34 (printed 33). - Refrigerant
- R32
Pipe and refrigerant - Factory published load
- 1.35 kg
Pipe and refrigerant · Catalog data; check the revision plate provided. - SEER
- 6,2
Efficiency, consumption, and air circulation - SCOP · average climate
- 4
Efficiency, consumption, and air circulation - Nominal consumption in cold
- 2110 W
Efficiency, consumption, and air circulation · Nominal electrical power, not thermal capacity. - Nominal heat consumption
- 2260 W
Efficiency, consumption, and air circulation · Nominal electrical power, not thermal capacity. - External sound power
- 64 dB(A)
Efficiency, consumption, and air circulation · Sound power, not sound pressure. - Interior sound power · S/H/M/L/silence
- 59/56/52/49/47 dB(A)
Efficiency, consumption, and air circulation · Sound power, not sound pressure. - Indoor air flow
- 1400 m³/h
Efficiency, consumption, and air circulation - Pipe covered by the precharge
- 5 m
Limits for preparing the installation · TCL Catalog 2026 Portugal, PDF page 12; this is not the maximum distance. - Maximum equivalent length
- 30 m
Limits for preparing the installation · Official catalog TCL Italy 2026, PDF page 58. Equivalent length, not just straight pipe. - Maximum slope
- 15 m
Limits for preparing the installation · Between the indoor and outdoor units. - Recommended minimum length
- 3 m
Limits for preparing the installation · Official catalog TCL Italy 2026. - Additional load above 5 m
- 15 g/m
Limits for preparing the installation · Within the permitted limits. Confirm PCB and inspection; intervention by a qualified professional. - Interior · width × height × depth
- 840 × 245 × 840 mm
Dimensions of the indoor unit · Axis order clarified by the official TCL Italy catalog 2026. - Wi-Fi
- Wi-Fi included
Control and connectivity · Wi-Fi included and control with TCL Home according to the official TCL 2026 catalog: indoor unit MN24SS1, EAN 8720568105765. The reference and the EAN match the component in the Spanish catalog. Please refer to the linked connectivity documentation. - Application
- TCL Home
Control and connectivity · Remote control via TCL Home; requires a network and configuration compatible with the manual. - TCL warranty
- 3 years · extendable to 5 with registration
Warranty and conditions · Extension subject to eligible purchase, registration within 30 days, and TCL validation. Check the conditions in Documentation.
Before purchasing
- Data from the linked documentation for the indicated reference. Check the PCB and the installation manual of the supplied revision before sizing gaps, connections, or refrigerant charge. The images are not assembly diagrams.
Documentation
Questions about TCL M24S1S1
How many frigories does this cassette have?
The TCL M24S1S1 unit has a nominal cooling capacity of 6,046 frigories/h (7.03 kW). The power refers to the complete unit, not to each air outlet of the cassette.
Is a cassette better than a wall-mounted split for my living room or premises?
This cassette is an option if the space and the false ceiling allow for the installation of MN24SS1 and proper air distribution. It offers 7.03 kW nominal cooling; it is not inherently better than a wall-mounted unit. To choose, compare the thermal load, height, the position of people, and the installation cost.
Does it cool several closed rooms?
It should not be chosen for that reason alone because it has 6,046 frigories/h. An interior cassette distributes air in the area where it is installed; doors and partitions limit access to other rooms. For closed spaces, consider a multisplit or a duct network designed for them.
What should I check if the space receives a lot of sunlight?
Look at the square meters of the space, the large windows, and the hours of sunlight. If the premises or living room overheats and more capacity is needed, compare the TCL M30S1S2It goes from about 6,046 to 7,559 frigories/h. Before deciding, we will review the power and the available space in the false ceiling with you.
What remains visible once installed?
The NPAN90S1 panel is visible, while the body is housed in the false ceiling. The panel measures 950 × 45 × 950 mm (width × height × depth); it reserves space for the body, drainage, pipes, and maintenance according to the plan.
What does the set include?
Indoor unit cassette MN24SS1, outdoor unit MT2411, cassette panel NPAN90S1. The TCL series S technical sheet documents remote control and wall-mounted control for this set. The specific reference of the controls and their photograph are verified with the supply.
What pipe do you need?
Pipe 1/4″ / 1/2″. Precharge for 5 m; maximum equivalent length 30 m and height difference 15 m. Above 5 m: 15 g/m additional. The installer must check the PCB and review before intervening.
Is it single-phase or three-phase?
It is single-phase. Check the voltage of the PCB and protections with the installer.
Can I buy it with installation?
The price includes VAT and shipping to mainland Spain. Installation is quoted separately based on location, route, and necessary work. The equipment can be purchased now.
Does it come with Wi-Fi included?
Wi-Fi included and control with TCL Home according to the official TCL 2026 catalog: indoor unit MN24SS1, EAN 8720568105765. The reference and the EAN match the component in the Spanish catalog. Please refer to the linked connectivity documentation.
How many years of warranty does the TCL M24S1S1 have?
TCL indicates a standard 3-year warranty, and this model is listed for a free extension up to 5 years. The extension requires an eligible purchase in Spain from April 1, 2025, domestic use, registration in the TCL account within 30 calendar days, and validation of the invoice and serial numbers of both units. It is not an automatic 5 years; check TCL's terms and exclusions. Consumer legal rights are not affected.
Services for your air conditioning
TCL M24S1S1 cassette air conditioning