Plaza notes
Hard ruleDescription
It is a verified technical replacement for legacy part numbers E020-70021583 and E020-70021691
Technical professionals value this series for its internal inherent protection and axial/radial compliance
Key Benefits Precision Regulation: Adjustable servo regulator maintains stable output pressure between 3" and 5" W
When troubleshooting OEM heater motor replacements
R-410A Compatibility: Rated for high-pressure synthetic oil systems
Lochinvar & A.O. Smith 100074640 Ignitor 340793-762 It is a verified technicalThe Lochinvar & A. O. Smith 100074640 Ignitor is a critical genuine OEM ignition component engineered for high efficiency condensing water heaters and commercial boiler systems. Built to survive the rigorous thermal cycling of modern hydronic equipment, this black box ignitor assembly provides the high voltage spark necessary for consistent burner ignition and reliable system startup. As a standard replacement for Lochinvar Knight boilers and A. O.
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