

Upgrade your HVAC system with the KIT TXV R22 R407C 2.5-4T (Part Number: S1-R72DB0006). This kit ensures optimal refrigerant flow and regulation for units in the 2.5-4 ton range, enhancing cooling efficiency by up to 20%. Compatible with various major brands like MHQH and MHSH, including specific models. Weighing just 2.02 lbs, this kit meets quality standards to guarantee long-lasting performance.