Does this flange include the flexible sleeve

Integrating this R410A thermal expansion valve is essential for contractors looking to restore system subcooling to factory specifications and improve overall seasonal energy efficiency ratios (SEER)

Built with a 1/4-inch diameter shaft and cast iron unit bearing construction

Reduced System Vibration: Factory balancing eliminates the common "wobble" that leads to noisy operation and mechanical fatigue in HVAC blower assemblies

Common indicators include the burner igniting for a few seconds and then shutting off (shortholding)

Danfoss 120Z0388 Heater 320788-703 Does this flange include theThe Danfoss 120Z0388 Surface Sump Heater is a critical component for maintaining oil temperature in HVACR refrigeration compressors during off cycles. Operating at 24V AC DC with an 80W power rating, this crankcase heater prevents refrigerant migration and subsequent slugging during startup. Specifically engineered for compatibility with Danfoss SM, SY, and SZ series scroll compressors, this surface mounted heater ensures that the lubricant remains at