VRF and VRV systems in Dunstable
From a single room to a whole floor: VRF and VRV air conditioning in Dunstable, planned around your trading hours.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does a VRF system cost in Dunstable?
In Dunstable, guide prices run from about £2,650 to £5,350 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) usually comes to £26,500–£85,995 plus VAT. Your exact price is fixed in writing once we have surveyed.
VRF (variable refrigerant flow) — called VRV by some manufacturers — is a commercial air conditioning system where one outdoor unit, or a bank of them, serves many indoor units through a shared refrigerant network.
Dunstable and surrounding areas
Businesses in Dunstable range from independent shops and restaurants to offices, clinics and warehouses. Luton is about 7 km away.
That includes premises in LU6 and the surrounding districts. We also cover Luton, Leighton Buzzard and Harpenden, all within easy reach of Dunstable. We plan installations in Dunstable so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
What is included
- Heat load and diversity calculations for every zone
- Two-pipe (heat pump) or three-pipe / two-pipe heat recovery system design
- Refrigerant pipework sizing, branch selectors and refrigerant charge calculation
- Leak detection where the refrigerant concentration limits require it
- Phased installation, pressure testing, commissioning and full F-gas records
VRF / VRV prices in Dunstable
Prices below include our regional adjustment for the East of England (8% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Heat pump VRF, per indoor unit | £2,650–£4,795 | £3,180–£5,754 | per unit |
| Heat recovery VRF, per indoor unit | £3,195–£5,350 | £3,834–£6,420 | per unit |
| Central controller and BMS interface | £995–£4,250 | £1,194–£5,100 | per system |
| Refrigerant leak detection (per alarmed room) | £425–£965 | £510–£1,158 | per room |
| Crane lift for roof plant | £995–£3,195 | £1,194–£3,834 | per lift |
Ex VAT, installed system prices including outdoor plant shared across indoor units.
How we work in Dunstable
Survey and loads
We calculate loads zone by zone and check roof or plant space, risers and ceiling voids. For sites in Dunstable we confirm access and parking beforehand.
System design
Outdoor units, indoor units, branch boxes and pipe sizes are designed together, including the refrigerant charge and any leak detection.
Phased first fix
Pipework and controls cabling go in floor by floor, often out of hours in occupied buildings.
Pressure test and charge
The network is pressure tested, evacuated and charged with the calculated refrigerant quantity.
Commissioning
Each indoor unit is commissioned and the controls set up, with as-fitted drawings and F-gas records handed over.
What to think about in Dunstable
Phasing
In occupied buildings we plan the work floor by floor so the business keeps running.
Access and parking
Town-centre jobs in Dunstable often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Plant space
Outdoor units need clear air flow, structural support and safe access for servicing.
Conservation areas
Historic streets and listed buildings in and around Dunstable are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Typical premises in Dunstable
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Dunstable
How much does a VRF system cost in Dunstable?
Guide prices in Dunstable run from about £2,650 to £5,350 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) costs £26,500–£85,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Luton, Leighton Buzzard and Harpenden?
Yes. Alongside Dunstable, we also cover Luton, Leighton Buzzard and Harpenden. Each has its own page with local guide prices.
Which postcodes do you cover in Dunstable?
All of them, including LU6. Give us your postcode when you enquire and we will confirm the visit details.
Does a VRF system need F-gas leak checks?
Usually yes. Most VRF systems hold enough refrigerant to exceed 5 tonnes CO2 equivalent, which triggers at least annual leak checks and record keeping.
How long does a VRF system last?
With regular servicing, commercial VRF equipment commonly runs for 15 years or more. Lifespan depends on use, maintenance and the operating environment.
Talk to us about your premises in Dunstable
Free survey and fixed written quote. We reply with a guide price or to book the survey.