Waywest Mechanical installs and repairs variable refrigerant flow (VRF) systems in Nanaimo and across Vancouver Island. A VRF system circulates refrigerant from one outdoor unit to multiple indoor units, adjusting its output to each room's demand for precise, room-by-room heating and cooling. VRF suits offices, multi-unit buildings, retail and larger homes, and offers high efficiency and low life-cycle cost.
Monday–Friday, 7:00 AM–4:30 PM · quotes within the hour
What VRF systems do
Variable refrigerant flow systems use refrigerant as the heating and cooling medium, circulating it through multiple indoor units connected to a single outdoor unit. The system detects changes outdoors and the demand from each indoor unit, and varies the refrigerant flow to match. The result is room-by-room temperature control, optimized power consumption and a low life-cycle cost compared with many other HVAC systems.
Where VRF works well
- Offices with many rooms and different occupancy schedules
- Multi-unit residential buildings and seniors' communities
- Retail and mixed-use buildings
- Schools, clinics and institutional buildings
- Larger homes that want zoned heating and cooling without ductwork
VRF installation
Our installation process covers:
- Property assessment — loads, zones, equipment locations and piping routes
- System design — outdoor unit capacity, indoor unit types and controls
- Installation — outdoor units, indoor units, brazed refrigerant piping, branch selectors, condensate and communication wiring
- Pressure testing and evacuation of the refrigerant piping
- Commissioning — refrigerant charge, controls setup and testing every zone
Rooftop and multi-unit refrigerant piping — like the line sets Waywest works with at East Village in Qualicum Beach — needs careful routing, support and insulation.
VRF repair and maintenance
Even the most advanced systems experience problems. Waywest repairs refrigerant leaks, faulty compressors, sensors, communication faults and control issues, and keeps systems in peak condition with scheduled PropertyCare maintenance.
Service area
VRF installation and repair in Nanaimo and across Vancouver Island.
What happens when you call
- A person answers
You talk to the Nanaimo office, or our own crew on the 24/7 line — not a call centre.
- You hear the rate first
We explain the service rate, or the emergency rate after hours, before anyone is booked or dispatched.
- A licensed technician arrives
A Waywest technician with a stocked vehicle diagnoses the problem and explains your options.
- You approve the work
Repairs go ahead once you agree. Larger jobs get a written quote you can take time to consider.
Quick facts
- Emergency service
- 24/7 at 250-616-1446 — typically on site within an hour in Nanaimo
- Office hours
- Monday–Friday, 7:00 AM–4:30 PM, 250-729-2394
- Service area
- Nanaimo and Vancouver Island, Victoria to Port Hardy
- Licensing
- TSBC licence LGA0004592; licensed, bonded and insured
- Quotes
- Reply within the hour during business hours
- Page updated
Common questions
What is a VRF system?
A variable refrigerant flow system is an advanced heat pump system in which one outdoor unit serves many indoor units through refrigerant piping. Variable-speed compressors adjust refrigerant flow to match each zone's demand, giving room-by-room temperature control with high efficiency.
Is VRF better than a ductless mini-split?
A ductless mini-split is ideal for a home or a few rooms. VRF scales the same idea to buildings with many zones, longer piping runs and more indoor units, and some VRF systems can heat some zones while cooling others. Waywest recommends the right system for the building.
What problems do VRF systems have?
Common VRF repairs involve refrigerant leaks, compressor faults, sensor and communication errors, and control issues. Waywest's technicians diagnose and repair VRF systems to minimize downtime.
Need this sorted out?
Call the Nanaimo office and talk to someone who can tell you what the work involves and when we can get to it.