VRF INDOOR UNITS | VRF FAN COILS

Welcome to Airtec Energy Systems, your trusted partner for all things VRF (Variable Refrigerant Flow) systems in Greater Vancouver. We specialize in the installation, service, maintenance, and repairs of VRF indoor units commonly referred to as VRF fan coils, from major brands such as Mitsubishi, Daikin, LG, Samsung, and many others. Our expertise ensures optimal performance and comfort for your spaces.

Within a VRF system, the indoor units, or fan coils, play a crucial role in distributing conditioned air throughout your building. Here’s a simplified breakdown of how these indoor units operate:

1. Refrigerant Exchange: VRF indoor units receive refrigerant from the outdoor condensing unit through a piping network. This refrigerant carries heat energy, either for cooling or heating, depending on the system mode.
2. Fan Operation: Each indoor unit contains a fan that circulates air across the coil. In cooling mode, the coil absorbs heat from the indoor air, cooling it down before the fan blows the cooled air back into the space. In heating mode, the process is reversed, with the coil releasing heat into the air before the fan distributes the warmed air.
3. Variable Capacity: Similar to outdoor units, VRF indoor units can adjust their capacity independently. This means they can deliver precise temperature control and airflow to specific zones or rooms within your building.
4. Air Quality: VRF indoor units often come with filters that help improve indoor air quality by capturing dust, allergens, and other particles. Regular cleaning or replacement of these filters is crucial to maintaining optimal system performance and air quality. Think of it like changing the oil in your car; neglecting this maintenance can lead to decreased efficiency and potential issues down the line.
5. Quiet Operation: Fan coils in VRF systems are designed for quiet operation, minimizing noise disruptions while providing efficient heating and cooling performance.
6. Integration with Controls: Modern VRF indoor units can be integrated with smart controls, allowing for remote monitoring, scheduling, and adjustment of settings. This adds convenience and energy savings to your HVAC management.

By choosing Airtec Energy Systems for your VRF indoor unit needs, you’re investing in top-notch expertise and service to maintain optimal comfort and efficiency throughout your building.