Advantage Digital Round VAV Diffuser (ADVR)
The Acutherm ADVR is a round Advantage digital VAV diffuser that combines precise electronic airflow control with a clean, circular architectural appearance. A built-in room sensor, microprocessor controller, and low-voltage motor modulate airflow to maintain space setpoint, while the round plaque diffuser provides excellent induction and throw over the full operating range.
Description
Product Model ADVR — Advantage Digital Round VAV Diffuser
- Model: ADVR — Round digital VAV diffuser (Advantage family)
- Face Size: 24″ (600 mm) round plaque diffuser
- Inlet Sizes: 6″, 8″, 10″, and 12″ round
- Construction: Steel housing with powder-coated round face and aerodynamic damper assembly
Key Features
- Round, plaque-style face blends with circular ceiling and duct layouts.
- Individual zone control at each diffuser for improved comfort and flexibility.
- Fast response to load changes thanks to direct digital control and high-torque motor.
- Compatible with optional BACnet interface for BAS integration.
- Can be used with “drone” diffusers that follow a master ADVR for multi-diffuser zones.
Accessories & Options
- APM: Central 24 VAC power supply for multiple Advantage diffusers.
- ARC: Pressure-relief collar to bypass excess static into the ceiling plenum.
- PIM: For pressure-independent operation under varying static.
- DMS: Flow measurement for CFM monitoring and BAS reporting.
- BACnet Interface: Optional interface for room temperature, setpoint, and load visibility at the BAS.
Quick Specs
| Face Size | 24″ (600 mm) round plaque diffuser |
| Inlet Sizes | 6″, 8″, 10″, 12″ round |
| Actuation | Low-voltage, high-torque electric motor |
| Control | Digital microprocessor, PI control |
| Recommended Static | ≤0.25 in. wg |
| Power | 24 VAC (~3 VA per diffuser) |
| Construction | Steel housing, round face, powder-coated |
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