Helping Engineers, Contractors, and Facility Owners Find the Right HVAC Equipment Since 1994
Variable Frequency Drives
for Iowa, Nebraska & Western Illinois
Energy-Efficient Motor Control Solutions for Commercial HVAC Systems
Variable Frequency Drives (VFDs) provide precise control over motor speed, helping HVAC systems operate more efficiently while improving equipment performance and reducing energy consumption. By adjusting motor speed based on system demand, VFDs help optimize airflow, pump operation, and overall system efficiency. They are commonly used in commercial HVAC applications where variable airflow or water flow is required.
VHF Sales represents Invertek Drives for reliable variable frequency drive solutions designed for commercial, industrial, and HVAC applications. Our team works with engineers, contractors, and facility managers to help select the right drive for each application.
HVAC Variable Frequency Drives
Invertek Drives designs advanced variable frequency drives that provide efficient motor control for HVAC systems. Their HVAC-focused solutions help improve system operation by matching equipment output with actual building demand.​
Common Applications:
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Air handling units
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Fans and ventilation systems
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Pumps
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Cooling towers
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Chillers
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Boilers
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Hydronic systems
Benefits:
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Reduces energy consumption
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Improves system efficiency
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Provides precise motor speed control
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Reduces mechanical wear
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Helps extend equipment life
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Supports building automation integration
Optidrive HVAC Drives
The Optidrive HVAC series is designed specifically for heating, ventilation, and air conditioning applications. These drives provide efficient motor control for fans and pumps while simplifying installation and commissioning.​
Features:
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Designed for HVAC applications
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Energy-saving operation
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Built-in HVAC control functions
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Easy setup and commissioning
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Supports common building automation protocols
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Available for a variety of motor applications
Ideal Applications:
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Supply and return fans
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Exhaust fans
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Pumps
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Cooling towers
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Air handling equipment
Optidrive P2 Series
The Optidrive P2 provides advanced motor control for demanding industrial and commercial applications requiring reliable performance and flexibility.​
Common Applications:
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Industrial fans
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Pumps
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Conveyors
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Process equipment
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HVAC systems
Benefits:
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High-performance motor control
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Flexible programming options
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Designed for demanding environments
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Helps improve process efficiency
Improving HVAC
System Efficiency
A properly selected VFD can provide significant operational advantages by allowing HVAC equipment to respond to changing conditions.
System Advantages:
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Improved comfort control
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Reduced energy usage
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Lower operating costs
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Improved equipment reliability
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Reduced startup stress on motors
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Better integration with building automation systems