Robertshaw 41-409 Hot Surface Ignitor Pros in the field know

Pros in the field know that the MARS 11970 Start Capacitor is a reliable choice for providing the high-torque boost required to get heavy-duty compressors and motors running under load

Common Questions Is the ICP 1172148 compatible with 440V systems

use 2 to 3 ounces of cleaner per gallon of water

Precise Thermal Response: Factory-calibrated to trip between 170°F and 200°F to prevent system overheating

With a 15 Amp resistive contact rating

Robertshaw 41-409 Hot Surface Ignitor Pros in the field knowThe Robertshaw 41 409 Hot Surface Ignitor is a high performance silicon carbide ignitor engineered for demanding HVACR applications. Constructed from high purity recrystallized silicon carbide (Crystar), this 120V AC furnace ignitor maintains exceptional thermal strength and stable electrical resistance over extensive 15, 17, and 45 second ignition cycles. This 271M series component is designed for precise compatibility with residential and commercial