Reliable HVAC & Refrigeration Controls.
PCBs, controllers, PLCs and expansion valves for commercial air-conditioning and refrigeration systems. DRTC provides dependable control components to support efficient and reliable cooling applications.
PCBs, Controllers & Expansion Valves
PCBs
Printed circuit boards for major commercial A/C systems.
Controllers & PLCs
Temperature controllers, PLCs and thermistors for HVAC and kitchen equipment.
Expansion Valves
Precision expansion valves for refrigeration and air conditioning systems.
Brands We Deal
We offer HVAC electronics and control components from trusted brands to support commercial air conditioning and refrigeration requirements.
