Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner
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Retail prices include VAT.
Offering a compact form factor and quiet efficiency, the Daitsu DS-9KDD wall-mounted split system is perfectly suited for smaller bedrooms, home studies, and nursery rooms. Providing 9000 BTU of cooling and a dependable 9895 BTU heat pump performance, this unit ensures comfortable temperatures across all four seasons. The unit operates with energy-saving DC inverter technology, matching compressor speed precisely to the room's thermal demand to minimize utility costs. Fitted with integrated Wi-Fi connectivity, the DS-9KDD connects smoothly to your home wireless network for direct mobile control. Removable, washable filters ensure straightforward regular cleaning, effectively removing dust particulates from the air while preserving peak airflow performance.
Need it installed?
We'll match you with a local HVAC engineer.
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 Daitsu →Official Daitsu manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with Daitsu — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Offering a compact form factor and quiet efficiency, the Daitsu DS-9KDD wall-mounted split system is perfectly suited for smaller bedrooms, home studies, and nursery rooms. Providing 9000 BTU of cooling and a dependable 9895 BTU heat pump performance, this unit ensures comfortable temperatures across all four seasons. The unit operates with energy-saving DC inverter technology, matching compressor speed precisely to the room's thermal demand to minimize utility costs. Fitted with integrated Wi-Fi connectivity, the DS-9KDD connects smoothly to your home wireless network for direct mobile control. Removable, washable filters ensure straightforward regular cleaning, effectively removing dust particulates from the air while preserving peak airflow performance.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
Common questions about the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner
How many BTU is the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner?
The Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner has a cooling capacity of 9,000 BTU, suitable for 15-25 m².
What room size is the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner suitable for?
The Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner is recommended for rooms 15-25 m².
Can I install the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner myself?
No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.
Is the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner smart-home compatible?
Yes — the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner supports Amazon Alexa, Google Home, Ewpe Smart for app and voice control.
How long does delivery of the Daitsu DS-9KDD 9000 BTU Inverter Wall Split Air Conditioner take?
This unit is 2-4 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.
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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
73 kWh/yr
EER 13
Standard model
119 kWh/yr
EER 8
Est. saving
£12.33
46 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (9,000 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 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£587
This AC / season
£196
You save / season
£392
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 725 kWh | £196 | Up to 300% | |
| Plug-in electric heater | 2175 kWh | £587 | 100% | |
| Electric storage heater | 2175 kWh | £587 | 100% |
Heat output estimated from this unit's 9,895 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 £196/season to heat a room vs £587 for an electric heater - that's £392 saved. https://stockool.store/products/daitsu-ds-9kdd-9000-btu-inverter-split-system
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