Case Study: VRF Air Conditioning Installation at a Small Manufacturing Facility

Client: Plastic parts manufacturer
Location: [Irvine, CA]
Published: July 2025

Challenge

The client operated a small industrial facility with high ceilings, heat-emitting machinery, and no dedicated cooling. During peak summer months, temperatures often exceeded 32°C (90°F), affecting both staff productivity and product output.

Solution

We designed and installed a modern VRF (Variable Refrigerant Flow) system tailored to the production layout. Using insulated spiral ducting and multiple diffusers, we ensured even airflow across workstations. The system is scalable and allows zone-based temperature control via a central interface.

System Highlights

VRF outdoor unit with multi-branch indoor delivery
Galvanized spiral ductwork, ceiling-mounted
Four zone-specific diffusers for targeted cooling
Heat recovery capability
Installed in 4 days without halting production

Installation Process

Timeline: 3 business days
Team: 3 HVAC technicians + 1 electrician
Disruption: Minimal — work was performed after production hours
Safety: All installation complied with OSHA and local mechanical code

Results

The client saw a 30% reduction in HVAC energy usage and an improved working environment with floor temperatures stabilized at 24–25°C. Employee satisfaction also increased, especially during peak summer weeks.

“This is the first time in years we didn’t shut down in July due to overheating. The airflow is perfect.”
— Production Manager

Our experience