OEM Compatibility: Ensures exact fit and mounting alignment for Nordyne

Technicians frequently utilize the R04320 for fan blade replacements or system overhauls where shaft engagement is compromised

This drier is compatible with all modern HFC and HCFC refrigerants

The unit features white color coding for quick field identification and operates with a strict tolerance of +7 degrees F / -8 degrees F

Hydrolevel EW221 Standard Electro-Well 321894-708 OEM Compatibility: Ensures exact fitThe Hydrolevel EW221 Standard Electro Well (Part Number 48 221) is an essential component for technicians looking to integrate low water cut off (LWCO) protection into hydronic systems. Measuring with a 1 2" NPT connection and featuring a standard nut, this HydroStat Electro Well is specifically designed to replace common immersion wells. When paired with a Fuel Smart HydroStat controller, the EW221 automatically activates the LWCO function, providing