VRF and VRV systems in Cornwall
A free survey, a clear specification and a fixed price for VRF and VRV air conditioning in Cornwall.
- 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 Cornwall?
Our guide range in Cornwall is £2,550–£5,150 per indoor unit (whole system) before VAT; a typical job (office floor of 10–16 indoor units) is £25,500–£82,500 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.
Our coverage in Cornwall
We cover all of Cornwall, including Redruth, Falmouth, St Austell, Truro and Camborne. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include EX22, PL15, PL26, PL33, TR5, TR12, TR19 and TR27. VRF and VRV air conditioning in Cornwall is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.
What we do
- 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
- Central controls, scheduling and BMS integration
- Phased installation, pressure testing, commissioning and full F-gas records
Prices in Cornwall
These guide prices are adjusted for the South West, where labour and access costs run about 4% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Heat pump VRF, per indoor unit | £2,550–£4,650 | £3,060–£5,580 | per unit |
| Heat recovery VRF, per indoor unit | £3,050–£5,150 | £3,660–£6,180 | per unit |
| Central controller and BMS interface | £985–£4,095 | £1,182–£4,914 | per system |
| Refrigerant leak detection (per alarmed room) | £410–£930 | £492–£1,116 | per room |
| Crane lift for roof plant | £985–£3,050 | £1,182–£3,660 | per lift |
Ex VAT, installed system prices including outdoor plant shared across indoor units.
How a job in Cornwall works
Survey and loads
We calculate loads zone by zone and check roof or plant space, risers and ceiling voids.
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. We keep work areas in Cornwall screened and tidy at the end of each day.
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.
Local points to consider
Leak checks
Larger VRF systems usually exceed 5 tonnes CO2 equivalent, so they need at least annual F-gas leak checks — more often at 50 tonnes and above.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Refrigerant in occupied rooms
Because one network carries a large refrigerant charge, small rooms on the system are checked against the safety limits in BS EN 378 and may need leak detection.
Conservation areas
Historic streets and listed buildings in and around Cornwall are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Types of premises we cover in Cornwall
- 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.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in Cornwall
How much does a VRF system cost in Cornwall?
Guide prices in Cornwall run from about £2,550 to £5,150 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) costs £25,500–£82,500 plus VAT. We fix the price in writing after a free survey.
What is heat recovery VRF?
A version that can cool some zones and heat others at the same time, moving heat around the building instead of dumping it outside.
Can VRF connect to our BMS?
Yes, through the manufacturer's interface. We specify the right gateway at design stage.
Talk to us about your premises in Cornwall
Free survey and fixed written quote. We reply with a guide price or to book the survey.