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CRB Series Flow Fan-Powered VAV Terminal Units
Quiet operation, constant airflow
Keep building occupants comfortable with a quiet, efficient, fan-powered CRB Series VAV terminal unit. This energy-efficient heating and cooling system delivers clean, healthy air while operating at a low, unobtrusive sound level.
- CFM: 100 to 4,400 CFM
- AHRI 880- and ETL-certified; labeled to meet industry performance and safety standards
- Superior FlowStar air measuring probe provides for lower minimum CFM values, which reduce energy costs and noise while maintaining comfort in the zone
Product Overview
Benefits
ENVIRO-TEC VAV units maximize building air quality, comfort, and airflow with improved spacing and design flexibility.
Manage air volume efficiently with a VAV terminal unit that offers a range of configurations and heating control options.
Our VAV terminals deliver long-lasting performance through quiet, precise airflow to the occupied space.
ENVIRO-TEC VAV terminals offer genuine performance advantages through unique configurations, control options, and industry-leading sound data.
Features
- 120-, 208–230-, and 277-volt, single-phase EC motors
- Integrated 180-degree flippable high/low-voltage control enclosure with NEC bottom-access doors and additional side-access panels.
- Integrated vibration-isolating hanger brackets
- Optional 1-, 2-, 3-, or 4-row hot-water coil with on/off, incremental, or proportional controls
- Optional 90-degree electrical control enclosure
- 18 month Limited Warranty
- Solo/sync motor control technology
- Optional Metasys BACnet DDC (direct digital control)
- Optional factory-provided and factory-mounted valve packages.
- Optional staged or proportional SSR electric heat
- 120, 208-230, and 277-volt single-phase EC motors
Technical Resources
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- Tested in accordance with AHRI 880. Cooling coil is 410-certified and labeled. Coils are tested by ENVIRO-TEC at a minimum of 450 PSIG under-water and rated at 450 PSIG working pressure at 200° F
- 20-gauge galvanized steel casing and valve
- ½-inch dual density micromat insulation
- Solo/sync motor control technology
- Integrated sound attenuator
- Integrated 180-degree flippable high/low-voltage control enclosure with NEC bottom-access doors and additional side-access panels.
- 120-, 208–230-, and 277-volt, single-phase EC motors
- Solo/sync motor control technology
- Optional Metasys BACnet DDC (direct digital control)
- Superior FlowStar air-measuring probe provides for lower minimum CFM values, which reduce energy costs and noise while maintaining comfort in the zone.
- 120-, 208–230-, and 277-volt, single-phase EC motors
- Solo/sync motor control technology
- Available with PSC or EC motor options to meet a variety of fan powered application requirements.
- 120-, 208–230-, and 277-volt, single-phase EC motors
- Solo/sync motor control technology
- DDC controllers are factory-set to allow for quick unit installation and operation.
- Field changes are easily performed with the use of a Mobile Access Portal (MAP) Gateway Tool (sold separately).
- Available on Single-Duct, Series Flow, and Parallel Flow VAV Terminal Units.