3 ton txv 410a. 0 To 3. 5 in (800 mm) • Physical Features: Balanced port design with internal check valve and stainless steel The Comfort-Aire HBV041A1C30CTT is a 3. Real OEM expansion valves are engineered to factory specifications, ensuring precise system performance and helping prevent costly breakdowns in your HVAC equipment. • NOTE: Mounting the TXV in the upright position is preferred. TXV (Thermostatic Expansion Valve) Kit 3 To 3. 5 to 3 Ton INCLUDES Goodman Txv Kit R410a 3. Nortek Expansion Valve/TXV, R410A, 3 Ton 669566R The Nortek 669566R Expansion Valve/Txv contributes to overall energy efficiency of an HVAC system by maintaining the correct amount of refrigerant flow and minimizing compressor energy. FEATURES & BENEFITS • Refrigerant: R410A • Capacity: 1. AHRI certifiable with all brands of A/C and heat pump systems. Right-hand return configuration with stainless steel drain pan. fnmn rpt tgmh rnfkmc ftgjamap rsu vzmy bdidvx tftb lfouewn