

2420SD Inverter Air Conditioning 24000BTU WiFi X Series
A complete 24000 BTU X Series WiFi inverter split air conditioner with heating, cooling and low-GWP R32 refrigerant.
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Currently out of stock
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Free delivery · 3–4 working days
Free to most UK postal areas; ordered by 10am ships same day. 30kg+ items are kerb-side pallet delivery. May not reach NI, Channel Islands, Scilly Isles or Isle of Man.
14-day returns
Change your mind within 14 days. Sold & shipped via EcoAir.
Manufacturer warranty included
Covered against manufacturing defects. Real UK aftercare.
R32 — fixed-install unit
Refrigerant details from the manufacturer — ask us if unsure.
The EcoAir X Series 2420SD is a complete 24000 BTU WiFi inverter split air conditioner, supplying both indoor and outdoor units in one package so you have everything bar the install. As a full split air conditioner system, it delivers 6.16 kW of cooling and 6.45 kW of heating, sized for larger spaces of around 40 m² (roughly 600 BTU per m²) like big living rooms, open-plan kitchens and larger offices. Efficiency is the X Series hallmark: low-GWP R32 refrigerant, a SEER of 6.1 and inverter technology that can save 30-50% on energy versus a non-inverter unit. With a quoted cooling input power of 1.76 kW, running the system flat out costs roughly 46p per hour at 26p/kWh, and far less once the inverter throttles back to maintain temperature. Comfort features include intelligent defrosting, ultra-quiet operation, a 24-hour timer, memory, sleep mode and auto restart, all controllable via WiFi app or the supplied remote. In the box you get the indoor unit, outdoor unit and remote control, and the system is CE marked for the UK and EU. The complete system weighs 67 kg combined. As a refrigerant split, it must be installed and commissioned by an F-Gas certified installer, including evacuating the line set with a vacuum pump.
Highlights
- Complete heating and cooling split system
- 6.16 kW cooling and 6.45 kW heating (24000 BTU)
- Low-GWP R32 refrigerant
- SEER up to 6.1 with inverter savings
- WiFi connectivity and remote control
- 24-hour timer, sleep mode and auto restart
Description
The EcoAir X Series 2420SD is a complete 24000 BTU WiFi inverter split air conditioner offering both heating and cooling. It delivers a cooling capacity of 6.16 kW and a heating capacity of 6.45 kW, and uses low-GWP R32 refrigerant.
With a SEER of up to 6.1 and inverter technology, it can save 30-50% on energy bills versus a non-inverter unit. Intelligent defrosting, ultra-quiet operation, a 24-hour timer, memory, sleep mode and auto restart are all included.
WiFi connectivity and a remote let you manage temperature precisely. CE marked for the UK and EU.
What's in the box
- Indoor unit
- Outdoor unit
- Remote control
Specifications
- Cooling capacity
- 6.16 kW (24000 BTU)
- Heating capacity
- 6.45 kW (24000 BTU)
- Refrigerant
- R32
- SEER
- 6.1
- Power supply
- 220-240V, 50Hz
- Input power
- 1.76 kW (cooling)
- Type
- Split inverter (complete system)
- Colour
- White
- Modes
- Heating, Cooling
- Net weight
- 67 kg
Ideal for
2420SD Inverter Air Conditioning 24000BTU WiFi X Series — FAQs
Is the X Series 2420SD a complete air conditioning system?
Yes. Unlike the indoor- or outdoor-only listings, this package includes the indoor unit, outdoor unit and remote control, ready for an F-Gas certified installer to fit and commission.
How much does the 2420SD cost to run per hour?
With a cooling input power of 1.76 kW, running it at full power costs roughly 46p per hour at 26p/kWh, and considerably less once the inverter throttles back to hold temperature.
What room size does 24000 BTU cover?
At roughly 600 BTU per m², 24000 BTU suits larger spaces up to around 40 m², such as big living rooms, open-plan kitchens and larger offices.
Can the 2420SD heat as well as cool?
Yes. It delivers 6.16 kW of cooling and 6.45 kW of heating, so it works year-round, aided by intelligent defrosting in winter.
Does the 2420SD need a certified installer?
Yes. As a refrigerant R32 split system, it must be installed and commissioned by an F-Gas certified installer under UK rules.
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