Constructed with high-grade alumina ceramic insulation and a heat-resistant Kanthal sensor rod

and VR4304 gas control series

While designed for Rheem-Ruud systems

and specific heater models including the 1403

High-Temperature Resilience: Engineered to withstand sustained ambient temperatures up to 450°F (232°C) without degradation

MARS 12789 Run Capacitor Constructed with high-grade alumina ceramicThe MARS 12789 is a heavy duty 45 7. 5 MFD 440V round dual run capacitor engineered for continuous duty in residential and light commercial condensing units. This JARD series component features a metallized polypropylene film dielectric housed in a non PCB, oil filled aluminum canister, ensuring efficient heat dissipation during high ambient operations. Designed to support both the compressor (45 microfarad) and the condenser fan motor (7. 5