Refrigerant 4-1-1

NIBCO® PressACR® patented fittings for air conditioning and refrigeration applications are the patriotic choice. Designed and built in America at our copper foundry in Stuarts Draft Va., by skilled and dedicated American workers.  

ADP’s Soffit Mount and Compact Wall Mount Air Handlers are designed for seamless installation in multi-family applications and are compatible with all OEM brands. They offer PSC, ECM, and 5-speed high-efficiency motors and different sizing options for optimal installation. Choose ADP for reliable performance and energy efficiency, ensuring comfort for residents while maximizing your investment.

The YELLOW JACKET^® Combustion Analyzer CA502 delivers ambient CO and flue gas monitor, manometer and analyzer functionality in one compact tool. Includes two gas sensors for O2, and CO with two-minute efficiency testing and rapid reporting via app.