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Industrial HVAC Solutions for Energy Efficiency & Building Pressurization
Rapid Engineering has established itself as a leader in industrial-grade make-up air solutions, combining decades of expertise with heavy-duty welded construction techniques. Our focus on energy recovery, building pressurization, and indoor air quality optimization addresses the unique challenges of commercial and industrial environments. With a reputation for durability and performance, we engineer systems that correct negative air pressure, enhance HVAC efficiency, and ensure compliance with safety standards.

Our patented energy recovery modules and customizable HVAC controls provide tailored solutions for large-volume spaces. Backed by comprehensive technical support and a commitment to innovation, we deliver systems that reduce operational costs while maintaining worker comfort and process integrity. Our team prioritizes precision in design, ensuring seamless integration with existing ventilation and exhaust systems across diverse industrial applications.
Services
Direct-Fired Make-Up Air Systems Energy Recovery Modules HVAC Controls Integration Industrial Ventilation Solutions Batch Oven Parts Supply
Highlights and features
  • We specialize in heavy-duty welded cabinet construction for industrial HVAC durability
  • Our patented energy recovery modules reduce heating costs by up to 40%
  • Customizable systems integrate with existing ventilation and exhaust infrastructure
  • Proven expertise in correcting negative air pressure in large-volume buildings
  • Comprehensive technical support for installation, maintenance, and parts replacement
Services
Direct-Fired Make-Up Air Systems
Our direct-fired make-up air systems deliver efficient heating and ventilation for industrial spaces up to 150,000 CFM. These units maintain positive building pressure while reducing energy costs through patented heat recovery technology. Ideal for manufacturing facilities and warehouses requiring consistent air quality and temperature control.
Energy Recovery Modules
Patented energy recovery modules capture waste heat from exhaust air to pre-condition incoming outdoor air. This technology reduces heating costs by up to 40% while maintaining optimal indoor air quality. Suitable for continuous operation in demanding industrial environments.
HVAC Controls Integration
DDC controls integrate with building management systems via BACNet, Modbus, and LONworks protocols. Our solutions enable precise temperature and pressure regulation while supporting energy-efficient operation across complex industrial HVAC systems.
Industrial Ventilation Solutions
Custom ventilation systems maintain proper air exchange rates in large-volume buildings. Our solutions prevent negative pressure issues, improve exhaust system performance, and ensure compliance with safety standards for worker health and process efficiency.
Batch Oven Parts Supply
We supply replacement parts for batch ovens and air handlers, including burners, controllers, and safety components. Direct factory support ensures quick identification and delivery of critical replacement parts for minimal equipment downtime.
Questions
What is make-up air and why is it important?
Make-up air replaces exhausted air in industrial buildings, maintaining positive pressure to improve HVAC efficiency, indoor air quality, and worker comfort.
How do Rapid's energy recovery modules work?
Our patented modules capture waste heat from exhaust air to pre-condition incoming outdoor air, reducing heating costs by up to 40%.
What industrial applications benefit most from your systems?
Factories, warehouses, aircraft hangars, and wastewater treatment plants with large-volume spaces requiring consistent pressurization and ventilation.
Can your systems integrate with existing HVAC infrastructure?
Yes, our make-up air units are designed to seamlessly integrate with existing ventilation, exhaust, and temperature control systems.
What support options exist for parts and maintenance?
We provide direct factory technical support, replacement parts, and comprehensive documentation for system maintenance and troubleshooting.
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