Lochinvar & A.O. Smith 100135293 Burner Kit 319825-402 this unit acts as a

this unit acts as a critical temporary reservoir for liquid refrigerant and oil

Common Questions & Technical Support Is the CA2SKE20G7 compatible with 50Hz systems

For troubleshooting

a new capacitor should be installed to prevent motor failure

remain accessible from the top for streamlined maintenance and field service

Lochinvar & A.O. Smith 100135293 Burner Kit 319825-402 this unit acts as aThe Lochinvar 100135293 Burner Kit is a critical OEM replacement component engineered for high efficiency commercial water heaters, specifically compatible with A. O. Smith BTH 120 250 and Lochinvar AWN AWL 151 286 series models. This pre mixed combustion burner ensures precise gas to air ratios, maintaining thermal stability and reducing NOx emissions across variable firing rates. As a direct fit replacement burner, it resolves common combustion