EcoAir Amazon Series 18k BTU Inverter WiFi
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Designed for larger spaces, the EcoAir Amazon Series 18k BTU Inverter unit delivers powerful cooling and heating performance with exceptional efficiency. This unit is perfect for open-plan living areas, large home offices, or commercial spaces where maintaining a consistent temperature is essential. The inverter technology ensures that the compressor adjusts its speed to meet the cooling demand, preventing the energy spikes associated with traditional on-off units. With built-in Wi-Fi, users can easily monitor and adjust settings from anywhere, providing ultimate convenience and control. The unit features a modern, minimalist aesthetic that blends seamlessly into any room. Its high BTU output ensures rapid cooling during heatwaves, while the integrated heating function makes it a versatile year-round appliance. This model is a robust, smart-enabled solution for those who require high-capacity climate control without compromising on energy efficiency or ease of use.
Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Technical documents & videos
More from EcoAir →Official EcoAir manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Description
Designed for larger spaces, the EcoAir Amazon Series 18k BTU Inverter unit delivers powerful cooling and heating performance with exceptional efficiency. This unit is perfect for open-plan living areas, large home offices, or commercial spaces where maintaining a consistent temperature is essential. The inverter technology ensures that the compressor adjusts its speed to meet the cooling demand, preventing the energy spikes associated with traditional on-off units. With built-in Wi-Fi, users can easily monitor and adjust settings from anywhere, providing ultimate convenience and control. The unit features a modern, minimalist aesthetic that blends seamlessly into any room. Its high BTU output ensures rapid cooling during heatwaves, while the integrated heating function makes it a versatile year-round appliance. This model is a robust, smart-enabled solution for those who require high-capacity climate control without compromising on energy efficiency or ease of use.
Compare similar units
Side-by-side specs for other window units in a similar BTU range.
Common questions about the EcoAir Amazon Series 18k BTU Inverter WiFi
How many BTU is the EcoAir Amazon Series 18k BTU Inverter WiFi?
The EcoAir Amazon Series 18k BTU Inverter WiFi has a cooling capacity of 18,000 BTU, suitable for Up to 45m².
What room size is the EcoAir Amazon Series 18k BTU Inverter WiFi suitable for?
The EcoAir Amazon Series 18k BTU Inverter WiFi is recommended for rooms Up to 45m².
Can I install the EcoAir Amazon Series 18k BTU Inverter WiFi myself?
Yes — the EcoAir Amazon Series 18k BTU Inverter WiFi is rated as Moderate for self-installation. Guides and video tutorials are available on the product page.
Is the EcoAir Amazon Series 18k BTU Inverter WiFi smart-home compatible?
Yes — the EcoAir Amazon Series 18k BTU Inverter WiFi supports Tuya/SmartLife for app and voice control.
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Mitsubishi ElectricAnnual energy savings estimate
How much this A++-rated unit could save versus a standard C-rated model, based on your usage.
This unit
146 kWh/yr
EER 13
Standard model
237 kWh/yr
EER 8
Est. saving
£24.65
91 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (18,000 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 5 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1098
This AC / season
£366
You save / season
£732
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1356 kWh | £366 | Up to 300% | |
| Plug-in electric heater | 4067 kWh | £1098 | 100% | |
| Electric storage heater | 4067 kWh | £1098 | 100% |
Heat output estimated from this unit's 18,500 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →
Share your savings
This heat-pump AC costs only £366/season to heat a room vs £1098 for an electric heater - that's £732 saved. https://stockool.store/products/ecoair-amazon-series-18k-inverter-wifi
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