Refrigeration/HVAC

Dill provides custom refrigeration solutions and high-quality components for the HVAC industry. Our products, including access fittings and valves, are fully A2L refrigerant compatible and engineered for safety and performance. We test all components with a multitude of refrigerants, including newer A2Ls, to ensure compatibility and reliability across residential and commercial applications.

View a sample of our general product offerings below. To get started on a tailored solution with our Engineering team, please complete our Custom Solution Inquiry Form below!