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Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier
Dimplex

Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier

In StockEnergy A

Available to order — dispatched on the lead time shown below.

£440.02£449.00Save £8.98

Trade pricing available — apply or sign in for your trade rate

2-3 working days
UK-Wide Delivery
Free UK mainland delivery on in-stock units
🇪🇺 EU Delivery available
Dispatched in 3–7 working days, then 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The Dimplex Eco Air 12,000 BTU mobile air conditioner offers high-performance climate control tailored for medium-to-large residential rooms up to 23m². Powered by a quiet 3.5kW compressor running on environmentally friendly R290 natural refrigerant gas, this unit couples potent heat reduction with exceptional Class A energy efficiency. The multi-functional design incorporates an independent dehumidifier mode extracting up to 40.8 litres every 24 hours, keeping internal living areas free from condensation, damp, and muggy air throughout humid summer spells. Equipped with intelligent Wi-Fi app management, a digital 24-hour scheduling timer, and sleep mode, this model enables complete comfort control from a smartphone. Dual washable mesh dust filters trap airborne lint while the dual internal tank accommodates continuous hose draining for long periods of operation. Heavy-duty castors and a comprehensive window venting kit make room-to-room repositioning completely effortless.

1

Self-install friendly

Easy

This unit is designed for confident DIYers. Guides & video below.

Smart-home ready

Connects natively with the systems below — control by app or voice.

Amazon AlexaGoogle Assistant
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

Technical documents & videos

More from Dimplex →

Official Dimplex manual

The manufacturer's PDF for this model is being sourced and will be downloadable here.

All Dimplex catalogues and rangesMissing a document? Ask our team and we will send it over.

Full Specifications

Cooling Capacity12,000 BTU
Recommended Room Size23 m²
Energy RatingA
Smart HomeAmazon Alexa, Google Assistant
Noise Level—
CategoryPortable AC
SKUDMP-ECOAIR-12K

Physical dimensions

Exact dimensions for this model are being confirmed with Dimplex — ask us and we will send the cut sheet with mounting and clearance figures.

Description

The Dimplex Eco Air 12,000 BTU mobile air conditioner offers high-performance climate control tailored for medium-to-large residential rooms up to 23m². Powered by a quiet 3.5kW compressor running on environmentally friendly R290 natural refrigerant gas, this unit couples potent heat reduction with exceptional Class A energy efficiency. The multi-functional design incorporates an independent dehumidifier mode extracting up to 40.8 litres every 24 hours, keeping internal living areas free from condensation, damp, and muggy air throughout humid summer spells. Equipped with intelligent Wi-Fi app management, a digital 24-hour scheduling timer, and sleep mode, this model enables complete comfort control from a smartphone. Dual washable mesh dust filters trap airborne lint while the dual internal tank accommodates continuous hose draining for long periods of operation. Heavy-duty castors and a comprehensive window venting kit make room-to-room repositioning completely effortless.

Compare similar units

Side-by-side specs for other portable ac in a similar BTU range.

Cooling Capacity
12,000 BTU
12,000 BTU
12,000 BTU
12,000 BTU
Room Size
23 m²
—
—
—
Energy Rating
A
—
—
—
Heating Capable
No
No
No
No
Smart Home
Amazon Alexa, Google Assistant
Not built-in
Tuya/SmartLife
Not built-in
Stock
In Stock
In Stock
In Stock
In Stock
Price inc VAT
£440.02
£1,319.93
£804.99
£527.97

Common questions about the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier

How many BTU is the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier?

The Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier has a cooling capacity of 12,000 BTU, suitable for 23 m².

What room size is the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier suitable for?

The Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier is recommended for rooms 23 m².

Can I install the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier myself?

Yes — the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier is rated as Easy for self-installation. Guides and video tutorials are available on the product page.

Is the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier smart-home compatible?

Yes — the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier supports Amazon Alexa, Google Assistant for app and voice control.

How long does delivery of the Dimplex Eco Air 12,000 BTU Portable Air Conditioner and Dehumidifier take?

This unit is 2-3 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.

Annual energy savings estimate

How much this A-rated unit could save versus a standard C-rated model, based on your usage.

This unit

127 kWh/yr

EER 10

Standard model

158 kWh/yr

EER 8

Est. saving

£8.55

32 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (12,000 BTU). Actual savings vary with room size, climate and usage patterns.

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