VRF Systems

Name: VRF Systems
Brand: LW Ventilation

Variable refrigerant flow serves many indoor units from one outdoor unit, with individual room control and no chilled-water plant. LW supplies VRF equipment as a trading line — selected against the project's duty, controls and refrigerant requirements rather than tied to a single catalogue.

VRF outdoor condensing units on a rooftop plant deck

Specification

VRF Systems — supplied range
Outdoor units	Heat pump and heat recovery, single and modular combinations, top and side discharge.
Indoor units	Ducted, cassette, wall and floor-console types across the common capacity steps.
Controls	Individual and centralised controllers, and gateways to BMS protocols where the project requires integration.
Piping accessories	Branch joints, headers and drain pumps matched to the selected system.

VRF capacity stands or falls on the piping design — total length, height difference and branch layout all derate it. Send the floor plan with the duty, not the duty alone.