TCL cassette set: illustration of the range, not to scale

TCL cassette air conditioning M48S3S1 · 14.07 kW

2.370,59 €VAT included

12,100 frigorías/h from the ceiling, with a 950 × 950 mm panel included. Three-phase.

3/8″ / 5/8″ · Trifásica · body 290 mm de alto · precarga 5 m What to consider

VAT and shipping included. Installation not included. Availability and delivery time to be confirmed.

Availability to be confirmed
Components and supply

What does TCL M48S3S1 include?

Cassette Set 1×1: components grouped according to the TCL table.

ModelComponentSupply scope
MN48S3S1Cassette indoor unit
28.0 kg
1 included
MT4831Outdoor unit
1010 × 858 × 436 mm · 74 kg
1 included
NPAN90S1Cassette panel
950 × 950 × 45 mm
1 included

The reference and supply of the control unit are confirmed in the quote. Installation, piping, supports, wiring, and commissioning are budgeted separately.

Cover: illustrative composition of the range, not to scale. The official photographs of the indoor unit are shared among capacities. Check the references and dimensions of this set.

Guide

What to check before installing TCL M48S3S1?

The choice of equipment does not replace the inspection of the installation by a qualified professional.

  1. 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.
  2. Refrigerant connections 3/8″ / 5/8″. The maximum length, the height difference, and the additional load of R32 are calculated using the installation manual of the provided revision.
  3. The outdoor unit requires three-phase power supply; the catalog distinguishes between indoor power supply of 220 V and outdoor of 380 V. The installer will check the network, protections, and PCB.
  4. The reference and the supply of the control are confirmed in the budget.
Technical data

TCL M48S3S1

Brand
TCL
Model and composition
TCL M48S3S1
Supply scope
MN48S3S1 + MT4831 + NPAN90S1
Installation
Not included
Availability and transport
VAT and shipping included. Installation not included. Confirm availability and delivery time.

Specifications and dimensions of the model

Capabilities, consumption, efficiency, noise, and dimensions of this pair. The testing conditions and climate are part of each value.

Set
M48S3S1
Set and power supply
Indoor unit
MN48S3S1
Set and power supply
Outdoor unit
MT4831
Set and power supply
Type
1×1 cassette · cooling and heating
Set and power supply
Power supply
Exterior 380 V · three-phase / interior 220 V
Set and power supply
Nominal power in cold conditions
14.07 kW
Power and efficiency
Approximate nominal cooling capacity
12,100 refrigeration units/h
Power and efficiency · Conversion: kW × 860.
Nominal heat output
16.12 kW
Power and efficiency
Energy class in cold
A++
Power and efficiency
Energy class in heating
A+
Power and efficiency
Body · published dimensions
840 × 840 × 290 mm
Measures to prepare the installation · Body without panel; confirm dimensions and space in the installation plan.
Exterior · width × height × depth
1010 × 858 × 436 mm
Measures to prepare the installation
Net internal weight
28.0 kg
Measures to prepare the installation
Net external weight
74 kg
Measures to prepare the installation
Panel
NPAN90S1
Measures to prepare the installation
Panel · published dimensions
950 × 950 × 45 mm
Measures to prepare the installation
Pipe · liquid / gas
3/8″ / 5/8″
Pipe and refrigerant
Refrigerant
R32
Pipe and refrigerant
Factory published load
1.90 kg
Pipe and refrigerant · Catalog data; check the revision plate provided.
SEER
6,1
Eficiencia, consumo y circulación de aire
SCOP · average climate
4
Eficiencia, consumo y circulación de aire
Consumo nominal en frío
4540 W
Eficiencia, consumo y circulación de aire · Potencia eléctrica nominal, no capacidad térmica.
Consumo nominal en calor
4810 W
Eficiencia, consumo y circulación de aire · Potencia eléctrica nominal, no capacidad térmica.
External sound power
70 dB(A)
Eficiencia, consumo y circulación de aire · Potencia sonora, no presión sonora.
Potencia sonora interior · S/H/M/L/silencio
64/61/60/58/54 dB(A)
Eficiencia, consumo y circulación de aire · Potencia sonora, no presión sonora.
Caudal de aire interior
1800 m³/h
Eficiencia, consumo y circulación de aire
Tubería cubierta por la precarga
5 m
Límites para preparar la instalación · Catálogo TCL 2026 Portugal, página PDF 12; no es el recorrido máximo.
Before purchasing
  • Datos de la documentación enlazada para la referencia indicada. Verifica la placa y el manual de instalación de la revisión suministrada antes de dimensionar huecos, conexiones o carga de refrigerante. Las imágenes no son planos de montaje. Algunas cotas, pesos o cargas difieren entre el catálogo 2025–2026 y la ficha TCL actual. Confirma la revisión y su plano antes de preparar la instalación.

Documentation

Frequently Asked Questions

Questions about TCL M48S3S1

How many frigorías does the TCL M48S3S1 have?
Approximately 12,100 frigorías/h, starting from 14.07 kW nominal in cooling. This is thermal capacity, not electrical consumption.
What does the set include?
Indoor unit cassette MN48S3S1, outdoor unit MT4831, cassette panel NPAN90S1. The reference and supply of the remote control are confirmed in the quote.
What pipe do you need?
Liquid 3/8″ and gas 5/8″. The additional load and travel limits must be checked in the exact manual; they are not calculated solely by diameter.
Are the dimensions of the panel the ceiling opening?
No. The NPAN90S1 panel measures 950 × 950 × 45 mm, but the opening and the clearances are taken from the installation plan of the body.
Is it single-phase or three-phase?
The exterior is three-phase (380 V published); the table indicates 220 V for the interior. The schematic and the label of the supplied equipment must be checked.
Can I buy it with installation?
The price includes VAT and shipping costs. Installation is quoted separately based on location, route, and necessary work. Check availability and lead time before placing the order.

Services for your air conditioning

TCL cassette air conditioning M48S3S1 · 14.07 kW