



Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit
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The Samsung FJM AJ080TXJ4KG/EU is a high-capacity 8.0kW quad-zone outdoor unit, designed for larger homes requiring multi-room climate control. This system allows you to connect up to four indoor units, providing individual temperature management for each zone. It is the perfect solution for open-plan living or multi-story homes where consistent comfort is essential. The unit utilizes advanced inverter technology to maintain precise temperatures while maximizing energy efficiency, helping to lower your utility bills. With its powerful heat pump capabilities, it provides reliable heating and cooling even in challenging weather conditions. The system is fully compatible with the Samsung SmartThings app, offering convenient remote control and monitoring. Its durable construction and quiet operation make it a reliable and unobtrusive addition to any property. Experience the ultimate in home comfort with this versatile and efficient multi-split system, designed to meet the demands of modern living.
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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 Samsung →Full Specifications
Description
The Samsung FJM AJ080TXJ4KG/EU is a high-capacity 8.0kW quad-zone outdoor unit, designed for larger homes requiring multi-room climate control. This system allows you to connect up to four indoor units, providing individual temperature management for each zone. It is the perfect solution for open-plan living or multi-story homes where consistent comfort is essential. The unit utilizes advanced inverter technology to maintain precise temperatures while maximizing energy efficiency, helping to lower your utility bills. With its powerful heat pump capabilities, it provides reliable heating and cooling even in challenging weather conditions. The system is fully compatible with the Samsung SmartThings app, offering convenient remote control and monitoring. Its durable construction and quiet operation make it a reliable and unobtrusive addition to any property. Experience the ultimate in home comfort with this versatile and efficient multi-split system, designed to meet the demands of modern living.
Compare similar units
Side-by-side specs for other multi-split system ac in a similar BTU range.
Common questions about the Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit
How many BTU is the Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit?
The Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit has a cooling capacity of 27,300 BTU, suitable for Up to 90m².
What room size is the Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit suitable for?
The Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit is recommended for rooms Up to 90m².
Can I install the Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit 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 Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit smart-home compatible?
Yes — the Samsung FJM AJ080TXJ4KG/EU 8.0kW Quad-Zone Outdoor Unit supports Samsung SmartThings 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
262 kWh/yr
EER 11
Standard model
360 kWh/yr
EER 8
Est. saving
£26.51
98 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (27,300 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 9 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1881
This AC / season
£627
You save / season
£1254
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 2323 kWh | £627 | Up to 300% | |
| Plug-in electric heater | 6968 kWh | £1881 | 100% | |
| Electric storage heater | 6968 kWh | £1881 | 100% |
Heat output estimated from this unit's 31,700 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 £627/season to heat a room vs £1881 for an electric heater - that's £1254 saved. https://stockool.store/products/samsung-fjm-aj080txj4kg-eu-8-0kw-quad-zone-outdoor-unit
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