Markel 51135001 Relay 321894-706 eliminating the need for field

eliminating the need for field modifications or bracket adjustments often required with universal alternatives

The EK-163S provides approximately 3

This OEM HVAC replacement part is engineered from high-grade brass

and CXLB heaters as well as EEDU and HEEDU series

Markel 51135001 Relay 321894-706 eliminating the need for fieldThe Markel 51135001 Relay is a specialized 24V fan time delay relay engineered for precise sequencing in commercial and residential HVACR applications. As an OEM specified component, it utilizes advanced bimetal disc technology (comparable to Therm O Disc 15S1) to manage the operational timing of indoor blowers, exhaust fans, and cabinet unit heaters. This HVAC ventilation control device ensures that the fan continues to run for a designated period