Heating, Ventilating, and Air Conditioning

HVAC Engineering in Columbus, Ohio

At RDFA, our engineers play a vital role in HVAC (heating, ventilating, and air conditioning) by designing systems that create safe, comfortable, and efficient indoor environments. They evaluate building requirements, calculate heating and cooling loads, and design equipment layouts such as ductwork, piping, and ventilation systems. Our engineers also ensure HVAC systems are energy-efficient, cost-effective, and compliant with building codes, while coordinating with architects and other engineers to integrate seamlessly into the overall building design.

Work we specialize in

Variable Air Volume (VAV) Systems:
Single-zone cooling, reheat, and fan-powered single-zone systems
Gas-Fired Furnaces
Air-to-Air Heat Pump Systems
Rooftop Unit (RTU) Systems
Dual-Duct Systems
Unit Ventilator Systems
Fan Coil Systems
Variable Refrigerant Flow Systems
Induction Systems
Dedicated Outdoor Air Systems (DOAS)
Gas-Fired Make-Up Systems
Energy Recovery Wheel Systems
Data Center Systems
Ventilation and Make-Up Air:
Exhaust systems
Clean rooms
Special temperature and humidity control
Laboratory ventilation
Industrial ventilation