Floor-Mounted Air Conditioning Cost UK (2026)
A floor-mounted unit sits low on the wall like a radiator rather than up near the ceiling, which makes it the sensible pick for rooms with sloping ceilings, full-height glass or no free high wall — think loft conversions, conservatories and older houses. Here's what a floor console costs supplied and fitted in 2026, the rooms where it genuinely beats a wall unit, and where it doesn't.
How much does a floor-mounted unit cost?
Budget £1,600–£3,200 for a single floor-mounted (floor console) split supplied and installed, with most straightforward rooms landing around £1,900–£2,600. It's a touch dearer than a basic wall unit of the same capacity because the console itself costs a little more, but the fitting work is much the same: an indoor unit, an outdoor condenser and the pipework between them, all commissioned by an F-Gas certified engineer.
Floor-mounted installation costs in 2026
Prices are for a single floor console supplied, installed and commissioned, including the outdoor unit, pipework and a standard bracket, VAT included. Capacity and pipe run move the figure more than the shape of the unit does.
| Scenario | Typical installed cost | What drives it |
|---|---|---|
| Compact console, simple job | £1,600–£2,200 | 2–3.5 kW unit, outdoor condenser on the same or an adjacent wall, short run, power already close by |
| Standard floor unit, average room | £2,200–£2,800 | Around 3.5–5 kW, a 5–10 m pipe run, a little making good and a wireless controller |
| Larger or awkward install | £2,800–£3,200 | Higher capacity, long or hidden pipe run, condenser needing brackets or a stand, premium brand |
| Wall-mounted single split (for comparison) | £1,500–£3,000 | Same cooling delivered from a high wall unit; typical jobs land at £1,800–£2,500 |
Air Con Surrey 2026 baselines for supplied-and-installed work across Surrey and the South of England. Two quotes for the same room can differ by a third, so always compare at least a couple.
The per-unit range of £1,600–£3,200 tracks a single split closely — the low-level cabinet adds a small hardware premium, not a labour one. Doing two rooms on one outdoor unit is priced like a two-room multi-split (from about £2,800). For how any quote is built up, line by line, see the installation cost guide.
What a floor console is, and why the low position matters
A floor-mounted unit — installers usually call it a floor console or floor-standing indoor unit — is a slim cabinet that sits on or just above the floor, typically 550–650 mm tall. Mounted low, it draws in cooler air near the floor and, in heating mode, delivers warm air right where you feel the cold: at ankle level, from where it rises to fill the room. That's the real argument for one. Warm air from a unit fixed high on the wall has to be thrown downwards against its own tendency to rise, so a floor console tends to heat a room more evenly and a bit more comfortably in winter.
Most consoles can be fitted flush to the wall or semi-recessed into a stud wall, and several brands offer a dual-flow grille that pushes air from both the top and bottom of the cabinet. The trade-off is footprint: it takes up low wall space and wants a clear zone in front, so you can't hide it behind a sofa or a long curtain. In a small room where every inch of floor counts, a wall or ceiling unit may still make more sense.
Rooms that suit a floor-mounted unit
The clearest case is a room with nowhere sensible to put a wall unit. Loft conversions and rooms with sloping ceilings rarely have a tall flat wall, so a console tucked under the eaves solves the mounting problem outright. Conservatories and rooms with full-height glazing or bifolds are another — the glass eats the wall space, and a low unit sits neatly beneath a windowsill. Period and listed homes with cornicing, picture rails or tall skirting often look wrong with a white box near the ceiling, and a floor console reads more like a modern radiator.
Because they're strong on heating, consoles also earn their keep in rooms you want warm as much as cool — a chilly north-facing snug, a garden room used year-round. Where they make less sense is a busy family space with limited floor area, or a small bedroom where a quiet wall unit high above the bed keeps the airflow off you at night. As a rule: short of high wall, heating a priority, or an interior you don't want to spoil — a floor unit; everything else, look at a wall unit first.
What a floor console costs to run
Running costs follow the unit's capacity and the hours you use it, not whether it sits high or low, so a floor console costs the same to run as a wall unit of the same size. At about 26p per kWh, a 2.5 kW unit drawing 0.7–0.9 kW costs roughly 18–23p an hour flat out, and a good deal less once it settles onto a thermostat. From 1 October 2026 the Ofgem price cap rises about 4% to £1,723 a year, nudging the unit rate to around 26.32p, so those hourly figures barely shift. The place a console can quietly save you money is winter heating: with a SCOP of 3.5–4 or more it returns three to four units of heat for every unit of electricity, and delivering that heat at floor level means less of it wasted at the ceiling. See running costs for worked hourly and seasonal examples. Keep the figures honest with an annual service at £75–£150 — the low intake grille sits closer to floor dust, so filters need a regular clean.
Sources & methodology
- Installed-price ranges are Air Con Surrey 2026 baselines from engineer quotes across Surrey and the South of England, inclusive of VAT; capacity, pipe run, condenser access and brand tier move individual quotes.
- Electricity based on the Ofgem price cap: £1,663/yr (about 26p/kWh) to 30 September 2026, rising to £1,723/yr (26.32p/kWh) from 1 October 2026; no VAT on electricity to 31 March 2027.
- SCOP 3.5–4+ reflects current inverter floor consoles; see our brand guide. Installation and any refrigerant work must be done by an F-Gas certified engineer.
FAQs
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