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Wall-mounted Pentasplit Air Conditioners

Cool and heat five rooms with a single outdoor unit and five wall units: the solution designed for large homes that want comfort in every room without filling the balcony with outdoor units. Top brands ready to ship, with installation and dedicated support.
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What is a pentasplit wall-mounted air conditioner?

The pentasplit wall-mounted air conditioner connects five wall-mounted indoor units to a single outdoor unit. It is the configuration designed for large homes, where five climate-control points are needed, for example two bedrooms, the living room, the study and the day area. With a single outdoor unit, you control five different rooms, each at its own temperature, thanks to inverter heat pump technology that cools in summer and heats in winter.

Why choose the pentasplit for large homes

When a home has many rooms, installing five separate systems means having five outdoor units, with a strong visual impact and more building work. The pentasplit solves the problem by concentrating everything on a single outdoor unit: less clutter on the balcony or in the garden, a tidier installation and centralised management of the system. Each wall unit stays independent, so you only switch on the rooms you actually use.

How many BTU you need for each room

The capacity of each indoor unit is chosen based on the square metres and insulation of the individual room. In our catalogue, you will mainly find these sizes for the five units:

  • 9000 BTU: rooms up to about 25 m², such as bedrooms and studies.
  • 12000 BTU: rooms from 25 to 35 m², such as medium-sized living rooms.
  • 18000 BTU: rooms from 35 to 50 m² and open-plan spaces.

The outdoor unit must be sized on the sum of the five units, so it pays to combine the capacities according to the actual floor area of each room.

Running costs and energy class

Cooling efficiency is shown by the SEER value, heating efficiency by the SCOP: the higher these indices, the lower the running costs. Inverter technology modulates the output instead of constantly switching on and off, so the temperature stays steady with reduced consumption. On a five-unit system, energy efficiency weighs heavily on the annual bill.

The best brands available

You will find the leading manufacturers in the sector, with official warranty and available spare parts: Mitsubishi Electric, Samsung, Bosch, Midea, Daikin, Fujitsu and Ariston. Prices start from around 1611 euros and reach the most complete solutions, so you can find the right combination for every project.

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Frequently asked questions

How many rooms is a pentasplit air conditioner suited to?
The pentasplit serves five rooms with five wall-mounted indoor units connected to a single outdoor unit. It is the typical choice for large homes, where many climate-control points are needed without multiplying the outdoor units.
Can the five indoor units have different capacities?
Yes, each wall unit can have a different capacity in BTU, chosen based on the size of the room. The outdoor unit is then sized on the sum of the five indoor units.
Can I switch on only some units of the pentasplit?
Yes, each indoor unit is independent and can be switched on or off individually. This way you only cool the rooms you are using, without having to activate the whole system and keeping consumption under control.
How many BTU do you need in total for five rooms?
It depends on the floor areas: you add up the requirement of each room, for example 9000 BTU for the bedrooms and 12000 or 18000 BTU for living rooms and open-plan spaces. The outdoor unit is chosen based on this overall sum.
Is a pentasplit or five separate monosplits better?
With the pentasplit you have a single outdoor unit instead of five, so less clutter, lower visual impact and a tidier installation. It is the most suitable solution when the rooms to be climate-controlled are many and close to one another.
How much does a pentasplit wall-mounted air conditioner cost?
Prices start from around 1611 euros and rise based on the brands, the chosen capacities and the energy class. On ClimaConvenienza you often find dedicated promotions, useful for optimising the budget of a five-unit system.
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