TCL BreezeIN S18P4S0 air conditioning · 5.20 kW; set and technical information, range illustration — Uniclima

TCL S18P4S0 split air conditioning unit

To air condition a room with a wall-mounted split: 4,472 frigories/h (5.2 kW) nominal in cooling.

Pipe: 1/4″ / 3/8″
Wi-Fi: Yes, included.
kcal/h: ≈ 4.472
Refrigerant: R32

Description

To climate control a room with a wall-mounted split: 4,472 frigories/h (5.2 kW) nominal cooling capacity. TCL S18P4S0 includes an indoor and an outdoor unit; it is not a system for distributing cold independently between multiple rooms. Check the load of the room and the installation space before choosing. Installation sold separately.

The choice of power depends on the space, its orientation, and its insulation. A split unit located in one room does not guarantee the same temperature in adjacent rooms; to serve multiple rooms, it is advisable to consider a multisplit system or a ducted installation.

Wi-Fi is included to manage the equipment from the manufacturer's compatible application.

Components and supply

What does TCL S18P4S0 include?

Wall-mounted split set 1×1: components grouped according to the TCL table.

Model	Component	Supply scope
SN18P4S0	Wall-mounted indoor unit 920 × 306 × 195 mm	1 included
ST18P2	Outdoor unit 853 × 602 × 349 mm	1 included

The image shows a wireless remote control from the TCL range; its design and reference may vary due to catalog updates. Installation, piping, supports, wiring, and commissioning are budgeted separately.

The specifications of the cover come from the Spanish TCL catalog. Check the differences with the manufacturer's website in Technical Data. Illustrative images of the range, not to scale. The indicated measurements correspond to this set; the appearance may vary according to the supplied revision. Indicative image of the remote control. Its design may vary due to updates to the TCL catalog.

Guide

What to check before installing TCL S18P4S0?

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

Calculate the thermal load of the room based on orientation, insulation, glazing, and occupancy; a fixed equivalence between kW and m² is not sufficient.
Refrigeration connections 1/4″ / 3/8″. The maximum length, the height difference, and the additional load of R32 are calculated using the installation manual of the supplied revision.
The set is single-phase. The installer will check the voltage of the PCB, the protections, the wiring, and the ventilation distances.
The image shows a wireless remote control from the TCL range; its design and reference may vary due to catalog updates.

Technical data

TCL S18P4S0

Brand: TCL
Model and composition: TCL S18P4S0
Supply scope: SN18P4S0 + ST18P2
Installation: Not included
Availability and transport: In stock. VAT and shipping to mainland Spain included. Installation not included.

Installation at a glance

Interior: 920 × 306 × 195 mm width × height × depth
Exterior: 853 × 602 × 349 mm width × height × depth
Pipe: 1/4″ · 3/8″ liquid · gas
Maximum range: To be confirmed
Maximum slope: To be confirmed
Precharge up to: 5 m
Factory charge · R32: Consult PCB
Additional load: Consult the manual of the provided revision.

Load calculation and documentation

Outdoor unit: ST18P2; factory load discrepancy between documents, check the PCB. Verify the PCB and inspection.

The additional load per length is not confirmed for this reference. Please consult your manual before intervening.

L is the one-way length between interior and exterior, not the sum of both pipes. 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: S18P4S0
Set and power supply
Indoor unit: SN18P4S0
Set and power supply
Outdoor unit: ST18P2
Set and power supply
Type: 1×1 split wall-mounted unit · cooling and heating
Set and power supply
Power supply: 220 V · single-phase
Set and power supply
Nominal power in cold conditions: 5.20 kW · catalog
Power and efficiency · Catalog: 5.20 kW. TCL website: 5.10 kW. Discrepant documents; the supplied revision must be cross-checked with your exact documentation.
Approximate nominal cooling capacity: 4,472 Frigories/h · catalog
Power and efficiency · Calculated with 5.20 kW. The TCL website lists 5.10 kW, equivalent to approximately 4,386 frigories/h.
Nominal heat output: 5.30 kW · catalog
Power and efficiency · Catalog: 5.30 kW. TCL website: 5.13 kW. Discrepant documents; the supplied revision must be cross-checked with your exact documentation.
Energy class in cold: A++
Power and efficiency
Energy class in heating: A+
Power and efficiency
Interior · width × height × depth: 920 × 306 × 195 mm
Measures to prepare the installation
Exterior · width × height × depth: 853 × 602 × 349 mm
Measures to prepare the installation
Net internal weight: To be confirmed
Measures to prepare the installation · Catalog: 10.0 kg. TCL website: 10.5 kg. Discrepant documents; confirm the PCB of the supplied unit before ordering.
Net external weight: To be confirmed
Measures to prepare the installation · Catalog: 30 kg. Web TCL: 31 kg. Discrepant documents; confirm the PCB of the supplied unit before ordering.
Pipe · liquid / gas: 1/4″ / 3/8″
Pipe and refrigerant · Technical catalog TCL 2025–2026. Assembly and components: PDF page 22 (printed 21).
Refrigerant: R32
Pipe and refrigerant
Factory published load: According to the PCB
Pipe and refrigerant · Catalog: 0.96 kg; TCL website: 1.00 kg. Do not use any of these values as a charging order without checking the exact PCB and manual.
Standard published length: 5 m
Pipe and refrigerant · Does not correspond to the maximum allowable length.
Pipe covered by the precharge: 5 m
Limits for preparing the installation · TCL Catalog 2026 Portugal, PDF page 6; it is not the maximum distance.
Wi-Fi: Wi-Fi included
Control and connectivity · Mobile control with TCL Home. Wi-Fi included as per the documentation of the range.
Application: TCL Home
Control and connectivity · Check compatible module and revision for available functions.
TCL warranty: 3 years for domestic use
Warranty and conditions · The extension to 5 years is not confirmed for this reference. Check the conditions in Documentation.

Before purchasing

Documentation data linked 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 plans. Cooling: 5.20 kW according to the catalog; 5.10 kW on the TCL website. Heating: 5.30 versus 5.13 kW. The specific revision must be confirmed to size the installation.

Documentation

Frequently asked questions

Questions about TCL S18P4S0

How many frigories does it have and how many rooms is it suitable for?

This unit has a nominal cooling capacity of 4,472 frigories/h (5.2 kW) and a single indoor unit (SN18P4S0). It is designed for a room or an open space that has been sized as such. It is not equivalent to a 2x1 for two closed rooms.

Is it an option if I am looking for an air conditioning unit of 4,500 frigories?

The exact figure for this combination is approximately 4,472 frigories/h nominal (5.2 kW), below 4,500. If the calculation for your space requires at least 4,500 frigories/h, do not choose it just because it belongs to a similar range: a unit that meets that load under the conditions of use is necessary.

Is it suitable for a bedroom with a lot of sunlight?

It can be useful, but it's important to know how much your bedroom heats up, especially if it gets afternoon sun or is under the roof. If you need a bit more power, compare the TCL S24P4S2It goes from about 4,472 to 6,037 frigories/h. Tell us the meters and if the ceiling is insulated: we help you choose the power and check the noise of the split for sleeping.

How do I know if it has enough power for my living room?

To choose the power, you need to consider the size of the living room, how much sunlight it receives, and the insulation. If the living room is spacious or continues to retain a lot of heat, compare the TCL S24P4S2It goes from about 4,472 to 6,037 frigories/h. Tell us the meters and how much sun it receives, and we will help you choose.

Does it fit where there used to be a small split?

The interior measures 920 × 306 × 195 mm (width × height × depth). Check that space and the required clearances before replacing the equipment; also review connections, drainage, and power supply.

What does the set include?

Wall-mounted indoor unit SN18P4S0, outdoor unit ST18P2. The image shows a wireless remote control from the TCL range; its design and reference may vary due to catalog updates.

What pipe do you need?

Liquid 1/4″ and gas 3/8″. The additional load and travel limits must be checked in the exact manual; they are not calculated solely by diameter.

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?

Control from the mobile with TCL Home. Wi-Fi included according to the documentation of the range.

How many years of warranty does the TCL S18P4S0 have?

TCL indicates a standard 3-year warranty for domestic use. We do not advertise 5 years for this reference because it is not explicitly listed in the consulted eligible models. The extended warranty and coverage for professional use must be confirmed with TCL. Consumer legal rights are not affected.

What data is used when TCL publications differ?

Cooling: 5.20 kW according to the catalog; 5.10 kW on the TCL website. Heating: 5.30 versus 5.13 kW. The specific review must be confirmed to size the installation. The data is identified by source; revisions are not exchanged, nor is a discrepant figure used as a recharging instruction.

Services for your air conditioning

TCL S18P4S0 split air conditioning unit