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Variable Air Volume (VAV) Terminals
ENVIRO-TEC terminals are among the quietest and most accurate airflow control systems in the industry. The FlowStar™ sensors and unassuming design keep spaces comfortable without distraction. ENVIRO-TEC has a variety of VAV product configurations available to suit your unique needs.VAV Models
All ENVIRO-TEC products are stress-tested before sale and are easy to install and maintain.
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- CFM: 100 to 4,100 CFM
- Optional integrated VAV box with direct digital controls (DDC) that allows for a bundled offering with lower total installed costs.
- 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
- Optional Metasys BACnet DDC (direct digital control)
- CFM: 300 to 4,100 CFM
- Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
- Low height units can be applied for a variety of single duct application requirements and are perfect for retrofit projects, schools, labs & hospitals, anywhere with congested ceiling spaces.
- 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.
- 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
- Mechanical lock construction ensures lowest possible casing leakage.
- Electrical devices installed within a NEMA 1 enclosure with a single-point power connection.
- Factory-provided and configured DDC controls
- Standard and low-height units with PSC or EC motor options to meet a variety of fan-powered application requirements.
- OSHP-OSP-certified in compliance with CBC and IBC to ensure cabinet integrity throughout the installation process and seismic events.
- Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
- AHRI 880- and ETL-certified and labeled to meet industry performance and safety standards.
- Superior FlowStar air-measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
- Optional SQ for OSHP-OSP Seismic Certification
- CFM: 100 to 8,000 CFM
- Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
- An integrated VAV box with direct digital controls allows for a bundled offering with lower total installation costs.
- 120-, 208–230-, and 277-volt, single-phase EC motors
- Solo/sync motor control technology
- Integrated 180-degree flippable high/low-voltage control enclosure with NEC bottom-access doors and additional side-access panels.
- Consider upgrading older style controls with the ENVIRO-TEC ZEC500 or ZEC510 DDC (direct digital control) retrofit kit. These DDC controllers offer unparalleled accuracy, dependability, and sequence options. Like the RFT-MS measuring station, ZEC500 and ZEC510 retrofit kits are a breeze to install in retrofit applications.
- If you need to convert mechanical, constant-volume terminals to a variable air volume configuration, energy-saving retrofit terminals are a great option. ENVIRO-TEC offers two single-duct models: the SGX exhaust valve and the SSX stainless-steel terminal.
- Provided with air balancing taps and an airflow calibration chart.