Kaysun Onnix 3.5kW Wall Mounted Split System

Kaysun Onnix 3.5kW Wall Mounted Split System

£459.00 inc VAT
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Kaysun Onnix 3.5kW Wall Mounted Split System 1 year manufacturer warranty

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Kaysun Onnix 3.5kW Wall Mounted Split System

SKU: KAY-D 35 DR10/ KAE-S 35 DR9

£459.00 inc VAT

Shipping calculated at checkout.

  • Ultra quiet running
  • Lower energy costs
  • Heats and cools
  • Black mirror finish

Out of stock

Please contact us for a lead time.

1 year manufacturer warranty

Add-ons

Refrigerant pipe length None
Refrigerant pipe length

Choose a length that covers the route between the indoor and outdoor units.

Outdoor unit wall brackets None
Outdoor unit wall brackets

Fixes the outdoor unit to an outside wall.

F-Gas declaration
  • Rapid delivery
  • 14-day returns
  • Price match guarantee
Description

The Kaysun Onnix is a wall mounted split air conditioner that heats and cools one room of up to 25m², from a home or office to a shop or café. Its black mirror finish suits modern interiors, and it runs at just 21.5 dB(A).

Cools in summer, heats in winter

One system handles both jobs, keeping a room comfortable through summer and winter. It responds quickly to temperature changes, and Turbo mode brings the room to your chosen temperature fast when you need it, whether that is a bedroom, an office or a shop.

A+++ for cooling, A++ for heating

It is rated A+++ for cooling and A++ for heating, runs on R32 refrigerant, and has an ECO mode that trims the output to save power. The indoor unit moves up to 700m³/h of air, and the Follow Me function adjusts the airflow based on where you are in the room.

Quiet modes and smart control

Night mode lowers the sound level further and dims the display for undisturbed sleep, while Silent mode keeps the fan speed to a minimum. A remote control handles everyday use, an optional Wi-Fi dongle adds smartphone control, and the system works with Alexa and Google Home for voice control.

What comes in the kit

The system arrives as a full kit, including the remote control and a 3m pipe kit, and it must be installed by an F-Gas registered installer. The indoor unit mounts on the wall close to the ceiling, the outdoor condenser is compact, and the maximum pipe length is 25m.

Specifications
  • Cooling capacity: 3.52kW
  • Heating capacity: 3.81kW
  • Energy rating: A+++ (cooling) / A++ (heating)
  • Noise level (indoor): 21.5 dB(A)
  • Room size suitability: Up to 25m²
  • Refrigerant type: R32
  • Power supply: 220–240V / 1 / 50Hz
  • Airflow (indoor): Up to 700 m³/h
  • Max pipe length: 25m
  • Indoor dimensions: 920 x 321 x 211 mm
  • Outdoor dimensions: 765 x 555 x 303 mm
Shipping

We deliver using trusted parcel couriers and pallet services. Larger, heavier or fragile items are delivered to the kerbside, and someone must be available to accept them.

Delivery charges depend on your order and location. Remote or offshore areas may incur additional charges. We will email tracking details once your order is dispatched.

Read our delivery and tracking information

Warranty

Kaysun Quality

Kaysun Air Conditioning units are manufactured by the largest manufacturer of air conditioning units on the planet, and are amongst the most reliable in the industry. Kaysun units come with a standard 1 year warranty, extendable up to 3 years via our own Aircare warranty cover. Like all split air conditioning products the Kaysun units need to be installed and serviced by an F-Gas Engineer. 

The Warranty Process

At Aircare, we prioritise your satisfaction above all else. Rest assured that if you experience any issues with our products, we will do everything possible to resolve them over the phone. If further assistance is required we can put you in touch with a Kaysun technician. Please note, your installer may be required to issue a fault report. The necessary parts will be delivered to site for your Engineer to install as quickly as possible. 

We are here to help!

Whether a repair or replacement is necessary, we will handle it swiftly and seamlessly for you. We understand that warranty claims can be a significant hassle, which is why we strive to make the process as easy, prompt, and stress-free as possible. Your peace of mind is our top priority!

Read our terms for faulty products

Return Policy

Consumer customers can cancel within 14 calendar days of receiving their order. Return costs are the customer's responsibility. Different conditions apply to business purchases.

Please inspect your delivery on arrival and contact our team promptly about damage or missing items. Contact us before arranging a return.

Read our full returns and damage reporting policy

Still unsure?

Speak to one of our experts:

0330 1656 200

Description

The Kaysun Onnix is a wall mounted split air conditioner that heats and cools one room of up to 25m², from a home or office to a shop or café. Its black mirror finish suits modern interiors, and it runs at just 21.5 dB(A).

Cools in summer, heats in winter

One system handles both jobs, keeping a room comfortable through summer and winter. It responds quickly to temperature changes, and Turbo mode brings the room to your chosen temperature fast when you need it, whether that is a bedroom, an office or a shop.

A+++ for cooling, A++ for heating

It is rated A+++ for cooling and A++ for heating, runs on R32 refrigerant, and has an ECO mode that trims the output to save power. The indoor unit moves up to 700m³/h of air, and the Follow Me function adjusts the airflow based on where you are in the room.

Quiet modes and smart control

Night mode lowers the sound level further and dims the display for undisturbed sleep, while Silent mode keeps the fan speed to a minimum. A remote control handles everyday use, an optional Wi-Fi dongle adds smartphone control, and the system works with Alexa and Google Home for voice control.

What comes in the kit

The system arrives as a full kit, including the remote control and a 3m pipe kit, and it must be installed by an F-Gas registered installer. The indoor unit mounts on the wall close to the ceiling, the outdoor condenser is compact, and the maximum pipe length is 25m.

Specifications

  • Cooling capacity: 3.52kW
  • Heating capacity: 3.81kW
  • Energy rating: A+++ (cooling) / A++ (heating)
  • Noise level (indoor): 21.5 dB(A)
  • Room size suitability: Up to 25m²
  • Refrigerant type: R32
  • Power supply: 220–240V / 1 / 50Hz
  • Airflow (indoor): Up to 700 m³/h
  • Max pipe length: 25m
  • Indoor dimensions: 920 x 321 x 211 mm
  • Outdoor dimensions: 765 x 555 x 303 mm

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