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Dantherm Split Inverter 18000 BTU
Dantherm

Dantherm Split Inverter 18000 BTU

In StockEnergy A+
£1,373.130

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

Dispatched in 3-5 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.

Designed for larger living areas or open-plan commercial spaces, the Dantherm 18000 BTU Split Inverter system delivers powerful cooling and heating performance. This high-capacity unit utilizes intelligent inverter technology to reduce energy waste, providing a cost-effective way to maintain comfort in larger rooms. Its quiet operation makes it suitable for living rooms or medium-sized offices, ensuring that your environment remains cool without disruptive noise. The system is built to withstand demanding conditions, featuring high-quality components that ensure consistent airflow and temperature stability. As a reverse-cycle heat pump, it serves as an efficient heating source during winter, offering a comprehensive climate control package. The unit requires professional installation to guarantee safety and efficiency. With its modern design and robust build, this Dantherm split system is a reliable investment for those seeking superior air quality and thermal comfort in larger indoor spaces.

1

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Smart-home ready

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

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

Full Specifications

Cooling Capacity18,000 BTU
Recommended Room SizeUp to 50m²
Energy RatingA+
Smart HomeAmazon Alexa, Google Home
Noise Level—
CategorySplit System AC
SKUDAN-SPLIT-18K-INV

Description

Designed for larger living areas or open-plan commercial spaces, the Dantherm 18000 BTU Split Inverter system delivers powerful cooling and heating performance. This high-capacity unit utilizes intelligent inverter technology to reduce energy waste, providing a cost-effective way to maintain comfort in larger rooms. Its quiet operation makes it suitable for living rooms or medium-sized offices, ensuring that your environment remains cool without disruptive noise. The system is built to withstand demanding conditions, featuring high-quality components that ensure consistent airflow and temperature stability. As a reverse-cycle heat pump, it serves as an efficient heating source during winter, offering a comprehensive climate control package. The unit requires professional installation to guarantee safety and efficiency. With its modern design and robust build, this Dantherm split system is a reliable investment for those seeking superior air quality and thermal comfort in larger indoor spaces.

Compare similar units

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

Cooling Capacity
18,000 BTU
18,000 BTU
18,000 BTU
18,000 BTU
Room Size
Up to 50m²
Up to 50m²
Up to 50m²
40-50 sqm
Energy Rating
A+
A++
A+
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
No
Smart Home
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Not built-in
Stock
In Stock
In Stock
In Stock
Pre-Order
Price inc VAT
£1,373.13
£1,440.00
£910.45
£2,164.18

Annual energy savings estimate

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

This unit

173 kWh/yr

EER 11

Standard model

237 kWh/yr

EER 8

Est. saving

£17.48

65 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 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£1128

This AC / season

£376

You save / season

£752

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC1392 kWh£376Up to 300%
Plug-in electric heater4176 kWh£1128100%
Electric storage heater4176 kWh£1128100%

Heat output estimated from this unit's 19,000 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 £376/season to heat a room vs £1128 for an electric heater - that's £752 saved. https://stockool.store/products/dantherm-split-inverter-18000-btu

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