OverviewSplit Dedicated Outdoor Air System (DOAS) designed to provide dedicated outdoor ventilation and to integrate with LG VRF controls. Intended for commercial and light industrial buildings where independent fresh-air handling improves indoor air quality and simplifies HVAC zoning and control.
Models- ARND063DER4 — Split Compact DOAS — 600 CFM — Discontinued
- ARND093DCR4 — Split Compact DOAS — 900 CFM — Active
- ARND153DCR4 — Split Compact DOAS — 1500 CFM — Discontinued
- ARND203DCR4 — Split Compact DOAS — 2000 CFM — Discontinued
Technical features- Product type: Split Dedicated Outdoor Air System (DOAS)
- Product class: Ventilation
- Integration: Designed to integrate with LG VRF controls for coordinated ventilation and HVAC operation
- Available series: Split Compact DOAS
- Available model numbers and nominal air flow (CFM): ARND063DER4 (600 CFM) — Discontinued; ARND093DCR4 (900 CFM) — Active; ARND153DCR4 (1500 CFM) — Discontinued; ARND203DCR4 (2000 CFM) — Discontinued
- Availability: Some models are active while others have been discontinued; refer to the model listing for current status