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Rooftop Unit

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VXRTU Rooftop Unit Series

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Ventilation Direct's Rooftop Unit (RTU) is the ideal HVAC solution offering exceptional energy savings and unprecedented comfort and humidity control.

Ventilation Direct's Rooftop Unit is designed from its core to conserve energy and save on operating costs. Its rare earth magnet inverter scroll compressor eliminates excessive cycling, premature unit aging, inefficient hard starts, and unnecessary energy consumption. Modulating technologies allow it to deliver the highest efficiencies at part-load conditions.

Ventilation Direct's Rooftop Unit contains fully modulating refrigeration and optional hot gas reheat components that deliver the exact amount of air requested at the desired temperature and humidity. Variable speed components allow the unit to adjust its heating and cooling capacity to match the required load. This provides a consistent temperature throughout the space and avoids large temperature swings often associated with single stage equipment.

Ventilation Direct's Rooftop Unit achieves an impressive 20.2 IEER rating (Integrated Energy Efficiency Ratio) which is over 1.5x the ASHRAE 90.1-2016 IEER standard. Designed with the future in mind, it is poised to exceed rising IEER standards for years to come.

Every Ventilation Direct Rooftop Unit is equipped with 24/7 remote system monitoring, with no monthly subscription fee. This allows users to make remote unit adjustments, diagnose potential faults, and access system analytics from any internet-connected device.

Ventilation Direct offers unmatched factory service and technical support through its rapidly expanding nationwide service team. Each local service technician undergoes extensive in-house training to ensure your needs are quickly met and problems are thoroughly addressed. Since the Rooftop Unit is a fully standardized equipment line, service techs are able to stock most replacement parts on their trucks, eliminating long lead times often associated with service visits. Additionally, Ventilation Direct's Rooftop Unit is designed with service in mind, incorporating several convenience features to make support visits as smooth and efficient as possible.

Description SKU Price
1000 CFM VXRTU1-I.100-13-5T-DOAS RTU with Indirect Fired Heat and 13" Direct Drive Plenum Fan and 5 Ton of cooling w/ Reheat VD-VXRTU1-5T-DOAS
$26,021.74 Freight included
2000 CFM VXRTU2-I.200-15-10T-DOAS RTU with Indirect Fired Heat and 15" Direct Drive Plenum Fan and 10 Ton of cooling w/ Reheat VD-VXRTU2-10T-DOAS
$34,519.14 Freight included
3000 CFM VXRTU3-I.300-18-15T-DOAS RTU with Indirect Fired Heat and 18" Direct Drive Plenum Fan and 15 Ton of cooling w/ Reheat VD-VXRTU3-15T-DOAS
$41,931.92 Freight included
4500 CFM VXRTU4-I.400-20-25T-DOAS RTU with Indirect Fired Heat and 20" Direct Drive Plenum Fan and 25 Ton of cooling w/ Reheat VD-VXRTU4-25T-DOAS
$68,426.14 Freight included

1000 CFM VXRTU1-I.100-13-5T-DOAS RTU with Indirect Fired Heat and 13" Direct Drive Plenum Fan and 5 Ton of cooling w/ Reheat

$26,021.74 Freight included
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2000 CFM VXRTU2-I.200-15-10T-DOAS RTU with Indirect Fired Heat and 15" Direct Drive Plenum Fan and 10 Ton of cooling w/ Reheat

$34,519.14 Freight included
Visit Product Page

3000 CFM VXRTU3-I.300-18-15T-DOAS RTU with Indirect Fired Heat and 18" Direct Drive Plenum Fan and 15 Ton of cooling w/ Reheat

$41,931.92 Freight included
Visit Product Page

4500 CFM VXRTU4-I.400-20-25T-DOAS RTU with Indirect Fired Heat and 20" Direct Drive Plenum Fan and 25 Ton of cooling w/ Reheat

$68,426.14 Freight included
Visit Product Page

Ventilation Direct's Rooftop Unit

  • Conserve Energy
  • Precise Control
  • Superior Efficiency
  • Industry Best Warranty

Ventilation Direct's RTU is designed from its core to conserve energy and save on operating costs. Ventilation Direct RTU's rare earth magnet inverter scroll compressor eliminates excessive cycling, premature unit aging, inefficient hard starts, and unnecessary energy consumption. RTU’s modulating technologies allow it to deliver the highest efficiencies at part-load conditions.

Ventilation Direct's RTU contains fully modulating refrigeration and optional hot gas reheat components that deliver the exact amount of air requested at the desired temperature and humidity. Variable speed components allow the unit to adjust its heating and cooling capacity to match the required load. This provides a consistent temperature throughout the space and avoids large temperature swings often associated with single stage equipment.

Ventilation Direct's RTU achieves an impressive 21.3 IEER rating (Integrated Energy Efficiency Ratio) which is over 1.5x the ASHRAE 90.1-2016 IEER standard. Designed with the future in mind, RTU is poised to exceed rising IEER standards for years to come.

Ventilation Direct's RTU comes standard with a 5 year parts warranty. An extended 10 year full unit warranty is included at no extra charge when units are maintained with a Ventilation Direct Preventative Maintenance subscription (terms and conditions apply). Ventilation Direct's RTU is designed with sustainability in mind and is built to last up to 25 years.

Features & Benefits

View complete list of features
  • Mixed Air Temperature / Humidity Sensor
    • Monitors mixed air temperature / humidity
    • Available outdoor, return, mixed, discharge, and space air temperature / humidity measurements
  • Up to Three Layers of Outdoor Air Filtration
    • Standard 2" metal mesh outdoor air filters
    • Up to 4" additional filtration - MERV-8, 13, 15 & HEPA
  • Low-Leakage Outdoor Air Damper
    • Modulates to accurately meet variable outdoor air requirements
    • Integrated louver and bird screen assembly included
    • Exceeds AMCA Class 1A Leakage Standards
  • Wide Indoor Coil Design
    • Up to 7-row coil allows for optimal compressor efficiencies, full conditioning of outdoor air, and moisture control
    • Staggered coil design reduces supply air bypass
  • Electronic Expansion Valve
    • Provides automated superheat control and monitoring by modulating from 0-100%
    • Precise position control prevents liquid migration during off-duty cycles
  • Fully Modulating Hot Gas Reheat Coil (Optional)
    • Provides highly accurate humidity control
    • Electronic reheat valve allows for precise capacity control
  • Stainless Steel Sloped Condensate Drain Pan
    • Removable insulated drain pan allows for easy maintenance and serviceability
    • Float switch monitors water level and protects against condensate overflow
    • Exceeds ASHRAE 62.1 Standards
  • Modular Heating
    • Natural gas indirect fired furnace with constant 80% efficiency throughout modulation (90% high efficiency option available)
    • Propane, Heat Pump, and Electric Heat options available
  • Variable Speed Direct Drive Supply Fan
    • High efficiency Variable Frequency Drive (VFD) or Electronically Commutated Motor (ECM) options available
    • Low maintenance – no belts to adjust
  • Variable Speed Outdoor Fans with EC Motors
    • 10:1 turndown maintains peak efficiency for all outdoor air conditions
    • Aerodynamically designed bionic blades drastically reduce noise emissions
  • Double Wall, Galvanized Steel Construction
    • Insulated with 2" thick, foil-faced, R13 closed cell foam or 1" thick, R4.3 fiberglass board
    • Corrosion resistant, heavy gauge, G-90 galvanized steel
  • Removable Hinged Access Doors
    • Allow for easier maintenance and serviceability
  • Human Machine Interface (HMI)
    • User friendly interface allows for simple programming of temperature, humidity and scheduling settings
    • Access to real time temperature / humidity data and refrigerant temperature / pressure measurements
  • Integrated Controls
    • Multiple PID loops maximize energy efficiency
    • Several control offerings – full integration to BAS/DDC
    • Fully insulated controls cabinet reduces condensation, avoiding damage to controls
  • Danfoss Variable Speed Inverter Scroll Compressor
    • Modulates capacity to provide precise load matching with reduced energy consumption
    • Protective operating envelope minimizes risk of damage and premature failure
    • Variable frequency drive provides phase and over-amp protection to maximize life of unit
  • Mixed Air Temperature / Humidity Sensor

    • Monitors mixed air temperature / humidity
    • Available outdoor, return, mixed, discharge, and space air temperature / humidity measurements
  • Up to Three Layers of Outdoor Air Filtration

    • Standard 2" metal mesh outdoor air filters
    • Up to 4" additional filtration - MERV-8, 13, 15 & HEPA
  • Low-Leakage Outdoor Air Damper

    • Modulates to accurately meet variable outdoor air requirements
    • Integrated louver and bird screen assembly included
    • Exceeds AMCA Class 1A Leakage Standards
  • Wide Indoor Coil Design

    • Up to 7-row coil allows for optimal compressor efficiencies, full conditioning of outdoor air, and moisture control
    • Staggered coil design reduces supply air bypass
  • Electronic Expansion Valve

    • Provides automated superheat control and monitoring by modulating from 0-100%
    • Precise position control prevents liquid migration during off-duty cycles
  • Fully Modulating Hot Gas Reheat Coil (Optional)

    • Provides highly accurate humidity control
    • Electronic reheat valve allows for precise capacity control
  • Stainless Steel Sloped Condensate Drain Pan

    • Removable insulated drain pan allows for easy maintenance and serviceability
    • Float switch monitors water level and protects against condensate overflow
    • Exceeds ASHRAE 62.1 Standards
  • Modular Heating

    • Natural gas indirect fired furnace with constant 80% efficiency throughout modulation (90% high efficiency option available)
    • Propane, Heat Pump, and Electric Heat options available
  • Variable Speed Direct Drive Supply Fan

    • High efficiency Variable Frequency Drive (VFD) or Electronically Commutated Motor (ECM) options available
    • Low maintenance – no belts to adjust
  • Variable Speed Outdoor Fans with EC Motors

    • 10:1 turndown maintains peak efficiency for all outdoor air conditions
    • Aerodynamically designed bionic blades drastically reduce noise emissions
  • Double Wall, Galvanized Steel Construction

    • Insulated with 2" thick, foil-faced, R13 closed cell foam or 1" thick, R4.3 fiberglass board
    • Corrosion resistant, heavy gauge, G-90 galvanized steel
  • Removable Hinged Access Doors

    • Allow for easier maintenance and serviceability
  • Human Machine Interface (HMI)

    • User friendly interface allows for simple programming of temperature, humidity and scheduling settings
    • Access to real time temperature / humidity data and refrigerant temperature / pressure measurements
  • Integrated Controls

    • Multiple PID loops maximize energy efficiency
    • Several control offerings – full integration to BAS/DDC
    • Fully insulated controls cabinet reduces condensation, avoiding damage to controls
  • Danfoss Variable Speed Inverter Scroll Compressor

    • Modulates capacity to provide precise load matching with reduced energy consumption
    • Protective operating envelope minimizes risk of damage and premature failure
    • Variable frequency drive provides phase and over-amp protection to maximize life of unit

Ventilation Direct RTU

The Superior Solution
for Your Space

Perfect for the following applications and many more!

Restaurants

Grocery

Schools

Senior Living /
Apartments

Grow Facilities

Laboratories /
Clean Rooms

Hotels

Warehouses

Natatoriums

System Sizing & Specifications

Unit Size (Nominal Tonnage) 5 6 7.5 8 10 12.5 15 20 22 25 30
Min Airflow (CFM) 400 500 750 800 1000 1250 1500 2000 2200 2500 3000
Max Airflow (CFM) 2000 2400 3000 3200 4000 5000 6000 8000 8800 10000 12000
Indoor Coil Rows 4 4 5 5 5 6 6 7 5 5 6
Cooling Turndown Ratio 7:1 7:1 7:1 7:1 7:1 7:1 4:1 4:1 4:1 4:1 4:1
IEER 17.9 19.5 18.6 20.2 18.6 21.3 18.8 18.2 18.1 17.9 17.8
Max Heating Turndown Ratio* 20:1 17:1 14:1 21:1 16:1 25:1 11:1 10:1 10:1 10:1 10:1
Furnace Input Capacity (MBH) 50-200 50-200 50-200 50-300 50-300 150-500 150-500 150-500 200-600 200-600 200-600
Electric Coil Capacity (kW) 10-60 10-60 10-60 15-60 15-60 15-100 15-100 15-100 30-150 30-150 30-150
Curb Size (L x W) 71" x 41" 71" x 41" 71" x 41" 75" x 49.5" 75" x 49.5" 91" x 59.5" 91" x 59.5" 91" x 59.5" 111" x 80" 111" x 80" 111" x 80"
Unit Dimensions (L x W x H) 77.25" x 62" x 47.5" 77.25" x 62" x 47.5" 77.25" x 62" x 47.5" 81.75" x 80.75" x 60.75" 81.75" x 80.75" x 60.75" 99" x 89.75" x 69" 99" x 89.75" x 69" 99" x 89.75" x 69" 160" x 89.75" x 94" 160" x 89.75" x 94" 160" x 89.75" x 94"
Approximate Weight (lbs) 1000 1100 1200 1650 1730 2440 2500 2650 3750 4200 4500
*Contingent upon heat source

Certifications

Ventilation Direct's Rooftop Unit is ETL-listed to the following standards: Standard for Safety Heating and Cooling Equipment ANSI/UL 1995, CSA 22.2 no. 236; American National Standard/CSA Standard for Gas Unit Heaters and Gas-Fired Duct Furnaces ANSI Z83.8-2013, CSA 2.6-2013.

Ventilation Direct's Rooftop Unit has been tested in accordance with the following standards: ANSI/AHRI Standard 340/360 - 2007, ANSI/ASHRAE Standard ANSI/ASHRAE 37 2009.

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