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HDD & VDD Direct Drive Horizontal and Vertical Blower Coil Units
Highly efficient commercial HVAC solution
Need reliable heating and cooling for your commercial space? Keep building occupants comfortable with our efficient direct drive horizontal and vertical blower coil units.
- CFM: 250 to 5,000 CFM
- Piping packages with 2-way or 3-way on/off, modulating, or proportional control valves, and fixed or adjustable PICV flow control devices
- Single speed, 0-10VDC proportional, or four speed adjustable motor control options
Product Overview
Benefits
Sloped drain pans, high performance filters and cabinets that can be insulated improve indoor air quality (IAQ) and reduce sound levels.
An extensive range of options include chilled-water or direct expansion coil for cooling, hot water, steam, or electric coil for heating.
ENVIRO-TEC fan and blower coil units are manufactured from galvanized steel and designed to meet the highest standards of quality to maximize performance.
Component flexibility and units that can ship fully assembled reduce installation time, labor, and cost.
Features
- Horizontal and vertical direct drive units available with highly efficient EC motor technology.
- Piping packages with 2-way or 3-way on/off, modulating, or proportional control valves, and fixed or adjustable PICV flow control devices.
- Foil-faced fiberglass or closed cell foam insulation options
- 18 month Limited Warranty
- Flexible design: chilled-water or direct-expansion coil for cooling and hot-water, steam, or electric coil for heating; 2- or 4-pipe
- Excellent indoor air quality: low-leak dampers, 2" pre-filters and 4" final filters available
- Class-leading airflow, coil capacity, and pressure capabilities with multiple motor-control options.
Technical Resources
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Related Products
- Flexible design: reduced-footprint variety of fan-discharge configurations; chilled-water or direct-expansion coil for cooling and hot-water, steam, or electric coil for heating
- Coil stub outs extend through the unit casing front, reducing required installation space.
- Multi-bend construction for optimum strength and rigidity
- IAQ galvanized drain pans are double sloped to prevent standing water and minimize microbial growth.
- Removable access panels for improved accessibility, cleanability, and serviceability.
- Single-point power connection—even with electric heat—simplifies installation