Multi split systems

Multi split systems are advanced air conditioning solutions designed to provide climate control for several rooms using a single outdoor unit connected to multiple indoor units. This configuration is ideal for residential or commercial properties where space for outdoor equipment is limited or where maintaining the aesthetic integrity of the building facade is a priority. Each indoor unit operates independently, allowing users to set specific temperatures for different zones according to their individual needs. These systems utilize inverter technology to optimize energy consumption and maintain consistent comfort levels throughout the premises. By centralizing the cooling or heating process, multi split systems reduce the complexity of installation compared to installing multiple individual split systems. They are a practical choice for modern homes and offices requiring flexible and efficient temperature management.

Use cases of multi split systems

Multi split systems are versatile and suitable for various environments:

• Apartments and houses with multiple bedrooms or living areas.
• Office buildings where individual climate control is required for separate workspaces.
• Buildings with restricted space for installing multiple outdoor units on balconies or facades.
• Renovated properties where minimizing external equipment is necessary to preserve architectural design.

Types of multi split systems

Indoor units for multi split systems come in several configurations to suit different interior requirements:

• Wall-mounted units: The most common type, easy to install and maintain.
• Cassette units: Designed for installation in suspended ceilings, providing air distribution in four directions.
• Duct units: Hidden in the ceiling, distributing air through a system of ducts for a discreet look.
• Floor-console units: Compact units placed near the floor, ideal for rooms with limited wall space.

Key features to consider

When evaluating multi split systems, consider the following technical aspects:

• Cooling and heating capacity: Ensure the total capacity matches the combined requirements of all connected rooms.
• Energy efficiency rating: Look for high SEER and SCOP ratings to minimize long-term operational costs.
• Inverter technology: Essential for quiet operation and precise temperature regulation.
• Noise levels: Check the decibel ratings for both indoor and outdoor units to ensure comfort.

How to choose multi split systems

Selecting the right system involves careful planning:

• Calculate the total cooling load for all rooms to determine the required capacity of the outdoor unit.
• Assess the layout of the property to ensure the piping length between the outdoor and indoor units is within the manufacturer's specifications.
• Determine the number and type of indoor units needed based on room size and interior design.
• Consult with a professional installer to verify compatibility and ensure optimal placement for efficient air circulation.

Which air conditioners are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Stylies POLARIX air conditioner 9000BTU — compact, energy-efficient unit with adjustable fan speeds, programmable timer and remote control for 220.99€
• Activejet KPS-7000APP Portable Air Conditioner, 7000 BTU/h, Energy Class A, R290, for Rooms up to 25 m² for 240.49€
• TORNADO Portable AC 7000BTU wifi Energy efficiency class A for 297.99€
• Portable air conditioner Tornado TPYAB-09ABG 9000 BTU, A cooling class, 1015 W, 220–240 V, white, 460×396×865 mm for 349.99€
• Tornado Portable AC 12000BTU wifi Energy Class A 1345W 220-240V White for 372.49€

Why is it worth buying air conditioners at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: Electrolux, ActiveJet, aiwa, BLAUPUNKT, WHIRLPOOL, Adler, DELTACO, SENCOR, Stylies, Nedis, PRIME3, Unold Esge, EcoFlow, Volteno, Tornado, Rotenso, Dreo. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a air conditioners with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for air conditioners?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for air conditioners?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are air conditioners purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can air conditioners be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.