this specific model is a 240V infinite switch

also identified as part number LB-90973A

this "fire rod" style immersion heater features a 1-inch diameter heating element that prevents refrigerant migration into the oil sumps during off-cycles

Broad Compatibility: Seamlessly integrates with copper

For veteran contractors managing on-site damper retrofits

Trane VAL8216 Reversing Valve THPU32HP7Y this specific model is aThe Trane VAL8216 Reversing Valve is a critical 4 way direction control component designed for high performance heat pump systems. Featuring 5 8 inch discharge and 7 8 inch suction connections, this valve is engineered to manage the refrigerant flow reversal required to switch between heating and cooling cycles. This heavy duty brass valve is a direct replacement for the VAL8215, ensuring a precise fit in American Standard and Trane outdoor condensing