Rheem-Ruud SP12143 Ignitor Els PW 17895 Dual Metal Shields: Protects the

Dual Metal Shields: Protects the internal raceway from debris while maintaining lubrication in harsh mechanical rooms

For horizontal runs

Key Benefits Universal Orientation: Fully compatible with both horizontal and vertical thermostat orientations for maximum field flexibility

you know that 80% and 90% AFUE furnaces operating at elevation require precise pressure differential monitoring to ensure safe combustion

Rheem-Ruud SP12143 Ignitor Els PW 17895 Dual Metal Shields: Protects theThe Rheem Ruud SP12143 Ignitor is a high performance Hot Surface Ignitor (HSI) engineered specifically for the Advantage Plus series gas appliances. This silicon carbide ignitor provides a reliable, rapid heating source to ensure clean combustion and consistent ignition cycles in gas fired water heaters and furnaces. Operating at 110V 120V AC, the SP12143 is a critical OEM replacement part that maintains the precise operational tolerances required for