Universal Silicon Nitride Igniter Kit

Robertshaw's 41-400 Series Norton Hot Surface Ignitors deliver dependable ignition in heating systems of every description. From furnaces and boilers to rooftop heaters, infrared burners, unit heaters, water heaters and many other types of HVAC equipment. The 41-400 Series Hot Surface Ignitors are made of high-purity recrystallized silicon carbide (CrystarTM) which combines physical and thermal strength with stable electrical properties. The 41-400 Series are designed to reach ignition temperature(s) within 17 seconds. They have 18-gauge nickel chrome lead wires embedded and metalized in ...

The 1830 Series Pilot Uni-Kit is designed to be used with all Uni-Line and competitive thermocouples. Kits include an adaptor that converts a threaded thermocouple/thermopile model 2CH to a snap-in thermocouple type, model 2C. Each kit comes with a natural gas orifice installed, and a separate L.P. gas orifice. Pilot tubing size is 1/4" tubing. These 1830 Pilot Uni-Kits are aerated type pilots, combining the best feature of an incinerator type plot and a target type pilot. These pilots have non-linting characteristics, and no air shutters or supplementary shields requiring assembly or ...

Program keys for multiple timing selections, Tri-colored LED indicator for diagnostics, Direct and indirect flame sense compatible, Universal design for maximum versatility, Replaces 50E47-30, -50, -60, -70, -130, -140, -150, 160, -170, -850, -851

Supco® Universal Round Silicon Carbide Igniter Kit Designed to replace over 170 part numbers including Robertshaw, Norton and many other original equipment manufacturers. Engineered Reaction Bonded Silicon Carbide Design Greater Physical Strength Lower Power Consumption Superior Gas Lighting Ability Easy Installation Minimize Inventory Replaces SIG1000

White-Rodgers™ Universal Hot Surface Ignition Integrated Furnace Control 50M56U-843 3 Fan Speeds- cool, low, heat & high heat speeds; Universal nitride ignitor kit - 21D64-2; 9 quick-select/quick-connect wiring harnesses; Red LED diagnostic flash codes with stored fault recall; Low voltage fuse protection, 3A replaceable automotive type.