A++ / A+

Wall-mounted inverter air conditioner KAISAI ECO KEX-18KTKI / KEX-18KTKO

In stock Code: KEX-18KTKI / KEX-18KTKO

18000 BTUcapacity
up to 50 m²for a room of
down to −15 °Cheats at outdoor temp.
A++ / A+energy class

Installation within 24 hours in Varna
Delivery across Bulgaria
2-year warranty
Free consultation

Is it right for your room?

Моделът е за помещение до 50 м². Въведете площта на стаята.

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Specifications

Main

Brand: Kaisai
BTU: 18000
Area (m²)Approximate, for standard ceiling height and insulation.: до 50 кв. м
Cooling capacityMin. / rated / max.: 0.6 / 5.3 / 5.8 kW
Heating capacityMin. / rated / max.: 0.9 / 5.6 / 6.2 kW
WiFi: Yes (built-in)

Efficiency

Air conditioner energy classClass for cooling / heating.: A++ / A+
SEERSeasonal cooling efficiency — the higher it is, the less electricity it uses.: 6.1
SCOPSeasonal heating efficiency: how many kWh of heat from 1 kWh of electricity.: 4.0
COPInstant heating efficiency (under standard conditions).: COP
Annual consumption: 295 / 1 365 kWh

Operating range

Cooling temp.Outdoor temperatures at which the air conditioner cools.: -15 ~ 46 °C
Heating temp.Outdoor temperatures at which the air conditioner heats.: -15 ~ 24 °C

Technical data

Refrigerant: R-32
Power supply: Power supply
Indoor dimensions: 325 × 998 × 210 В × Ш × Д (мм)
Color: White

Quick filters # Inverter air conditioners # Всички Kaisai # Климатици 18000 BTU

Installation and delivery

Стандартен монтаж — 180,00 €

Up to 3 m of copper piping
Installation materials
System vacuuming
Commissioning

Choose “Air conditioner + installation” when ordering. Longer piping or non-standard installation — we'll clarify by phone.

Installation in Varna

Delivery across Bulgaria

Every shipment is insured. Terms and timeframes are described on the delivery page.

Delivery terms

Not sure about your choice?

The consultation is free: we'll help you pick the capacity based on room area, insulation and how you'll use the air conditioner.

+359 886 392 424

Description

Kaisai · Kaisai ECO series

Economical wall-mounted air conditioner with Bio-HEPA filter and Wi-Fi

KAISAI ECO KEX-18KTKI / KEX-18KTKO is a wall-mounted inverter air conditioner from the Kaisai ECO series with a capacity of 18,000 BTU — suitable for rooms up to 50 m².

18,000 BTUcapacity
up to 50 m²room size
A++ / A+energy class
down to -15 °Coutdoor operation
from 5 dBnoise level

Why KAISAI ECO KEX-18KTKI / KEX-18KTKO

ECO mode

Automatically adjusts airflow and temperature and, according to Kaisai, saves over 60% energy compared to standard mode.

Bio-HEPA filter

Captures 99% of dust and bacteria 0.3 μm in size and up to 95% of particles 0.1–0.3 μm.

Cold catalyst

The additional filter improves indoor air quality.

Evaporator self-cleaning

After operation, the unit dries the indoor unit and limits mold and microorganisms.

Wi-Fi control

The air conditioner is controlled from a smartphone or tablet.

8°C Heating and Follow Me

The remote maintains a constant 8°C and has a temperature sensor at the user's location.

What room is it suitable for?

For rooms up to 50 m² — for example, a living room with kitchen or a small apartment. For high ceilings, lots of glazing or a south-facing room, choose a higher capacity — we will advise you free of charge.

Energy efficiency and running costs

Seasonal cooling efficiency SEER 7.4, heating SCOP 4.0 — energy class A++ / A+. According to the energy label, annual consumption is about 295 kWh for cooling and 1 kWh for heating (average climate). Refrigerant R32.

Video about Kaisai (in Bulgarian)

The story of the climate martial art KAISAI · BULKLIMA Ltd

Frequently asked questions

What is the energy class of Kaisai ECO?

All sizes in the series are rated A++ in cooling and A+ in heating, according to the Kaisai catalog.

What rooms is ECO suited for?

The manufacturer recommends it for apartments, houses, and small commercial premises.

Is there a wired controller?

Yes, in addition to the wireless remote, an optional wired controller can be connected.

What room size is KAISAI ECO KEX-18KTKI / KEX-18KTKO suitable for?

For rooms up to 50 m² with a standard ceiling height. For larger rooms, lots of windows or attic spaces, we recommend a higher capacity.

How much electricity does KAISAI ECO KEX-18KTKI / KEX-18KTKO use?

According to the energy label — about 295 kWh a year for cooling and 1 kWh for the heating season (average climate). Actual consumption depends on the room and the settings.

Installation within 24 hours in Varna

Order KAISAI ECO KEX-18KTKI / KEX-18KTKO with professional installation by our team — free consultation and site survey, delivery across Bulgaria.