VRF and VRV systems in Dumfries
A free survey, a clear specification and a fixed price for VRF and VRV air conditioning in Dumfries.
- 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 Dumfries?
Our guide range in Dumfries is £2,350–£4,750 per indoor unit (whole system) before VAT; a typical job (office floor of 10–16 indoor units) is £23,500–£76,500 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.
Where we work around Dumfries
Dumfries has a compact centre of shops, cafés and offices, with business units on its outskirts.
We work across Dumfries's postcode districts, including DG1. VRF and VRV air conditioning in Dumfries is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.
What you get
- 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
- Central controls, scheduling and BMS integration
- Phased installation, pressure testing, commissioning and full F-gas records
VRF / VRV prices in Dumfries
Prices below include our regional adjustment for Scotland (4% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Heat pump VRF, per indoor unit | £2,350–£4,250 | £2,820–£5,100 | per unit |
| Heat recovery VRF, per indoor unit | £2,850–£4,750 | £3,420–£5,700 | per unit |
| Central controller and BMS interface | £905–£3,795 | £1,086–£4,554 | per system |
| Refrigerant leak detection (per alarmed room) | £380–£860 | £456–£1,032 | per room |
| Crane lift for roof plant | £905–£2,850 | £1,086–£3,420 | per lift |
Ex VAT, installed system prices including outdoor plant shared across indoor units.
From enquiry to handover in Dumfries
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. In Dumfries we agree timings around your opening hours.
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 Dumfries
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 Dumfries are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
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.
Leased premises
If your Dumfries premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Premises we work in around Dumfries
- 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.
Compliance in Scotland: refrigerant work falls under GB F-gas rules, and systems with an effective output of 12 kW or more need a periodic energy inspection (often called TM44).
FAQs for Dumfries
How much does a VRF system cost in Dumfries?
Guide prices in Dumfries run from about £2,350 to £4,750 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) costs £23,500–£76,500 plus VAT. We fix the price in writing after a free survey.
Which postcodes do you cover in Dumfries?
All of them, including DG1. Give us your postcode when you enquire and we will confirm the visit details.
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.
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.
Get a guide price for Dumfries
Free survey and fixed written quote. We reply with a guide price or to book the survey.