VB/VR Vertical Reduced Footprint Blower Coil Units

Space-saving commercial HVAC systems

Short on space but committed to providing maximum comfort? We’ve got the perfect commercial heating and cooling system for you.

  • CFM: 800 to 3,000 CFM
  • Flexible design—reduced footprint; variety of fan-discharge configurations; chilled-water or direct-expansion coil for cooling, hot-water, steam, or electric coil for heating
  • Optional piping packages with 2-way or 3-way on/off, modulating, or proportional control valves, and fixed or adjustable PICV flow control devices
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Product Overview

Our vertical reduced-footprint blower coil units have everything you need in a commercial heating and cooling system: a wide range of standard options, reduced field installation times, and quality construction for long-term safety and performance. Choose from one of many flexible designs to find the best commercial HVAC system for your space. When you have limited room, our compact models are the perfect way to deliver healthy air and keep building occupants comfortable—without sacrificing too much valuable commercial space. All VB/VR model blower coils are shipped completely assembled to reduce field installation time and labor, and all units are thoroughly inspected and tested prior to shipment.
Product Overview


Excellent Indoor Air Quality (Iaq)
Excellent Indoor Air Quality (IAQ)

Sloped drain pans, high performance filters and cabinets that can be insulated improve indoor air quality (IAQ) and reduce sound levels.

Design Flexibility
Design Flexibility

An extensive range of options include chilled-water or direct expansion coil for cooling, hot water, steam, or electric coil for heating.

Optimized Performance
Optimized Performance

ENVIRO-TEC fan and blower coil units are manufactured from galvanized steel and designed to meet the highest standards of quality to maximize performance.

Convenient Installation
Convenient Installation

Component flexibility and units that can ship fully assembled reduce installation time, labor, and cost.


  • 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
  • Multi-bend construction for optimum strength and rigidity
  • Power components: “across-the-line” motor starters, disconnect switches, main fusing, and high-efficiency motors
  • Excellent indoor air quality—low-leak dampers; 2” filters
  • AHRI 410 certified and labeled chilled water and hot water coils
  • Coil stub outs extend through the unit casing front, reducing required installation space.
  • 1” ducted collar allows for quick field connection of ductwork
  • Factory mounted electric heater with single point power connection, ETL listed as an assembly.
  • Cabinets insulated with 1” foil-faced fiberglass.
  • 18 month Limited Warranty

Technical Resources

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