VRF SYSTEMS

Commercial VRF System Installation

Multi-zone variable refrigerant flow for high-performance commercial buildings.

Variable refrigerant flow (VRF) is one of the most efficient ways to deliver zoned comfort across a multi-tenant office, healthcare suite, or adaptive-reuse building. We design-build and install Mitsubishi, Daikin, and LG VRF systems across Connecticut, integrating refrigerant piping, controls, and dedicated outdoor air units.

Because we self-perform sheetmetal and piping, we keep refrigerant runs short, branch controllers accessible, and ventilation ducting coordinated with structure from day one.

Mitsubishi, Daikin, LG

Manufacturer-certified installers across the major VRF lines.

Heat recovery & heat pump

Simultaneous heating and cooling for buildings with diverse loads.

DOAS integration

We pair VRF with dedicated outdoor air units for code-compliant ventilation.

BIM-coordinated piping

Refrigerant runs and branch controllers laid out in 3D before fabrication.

Commissioning support

Coordinated start-up, refrigerant charge verification, and controls handoff.

Service-ready installs

Branch boxes, valves, and filter dryers placed for long-term maintainability.

Frequently asked questions

Is VRF a fit for healthcare and labs?

Yes for support spaces, offices, exam rooms, conference areas. We typically pair VRF with separate dedicated outside air systems and use traditional AHUs for spaces that require strict pressurization or 100% OA.

Do you handle the controls integration?

We coordinate directly with the manufacturer's controls platform and your building automation contractor to land BACnet integration cleanly.