Description
Key Benefits: Direct OEM Compatibility: Serves as the official replacement for the legacy Aaon V12090 controller
Compatibility is model-specific
Precision Shaft Alignment: The 4-bolt cast flange design prevents shaft wandering and vibration in high-RPM HVAC blower applications
maintaining total system integrity
Lochinvar & A.O. Smith 100109259 Valve 322838-752 Key Benefits: Direct OEM Compatibility:As an HVAC industry standard, the Lochinvar & A. O. Smith 100109259 Valve is a critical safety component designed for high performance water heating systems. This 3 4" T&P Valve is engineered to protect residential and commercial boilers by managing both thermal expansion and internal pressure. With a factory set 150 PSI pressure relief and a 210F temperature relief threshold, this valve ensures fail safe operation when system variables exceed safe
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























