The Robertshaw 41-402 Hot Surface Ignitor is a direct-replacement Norton 271W series silicon carbide igniter engineered for high-performance gas-fired equipment

This motor typically utilizes a standard 48-frame diameter with a 1/2-inch shaft

the 11J28R04979-002 is the current OEM gas valve replacement for various obsolete Sterling series parts

What tonnage units will this 7

As a veteran-grade HVAC ignition part

Carrier KH11HH066 Strainer 318172-701 The Robertshaw 41-402 Hot SurfaceThe Carrier KH11HH066 Strainer is a critical OEM replacement component designed for high performance HVAC and refrigeration systems. As a veteran technician knows, maintaining refrigerant circuit integrity is non negotiable. This HVAC liquid line strainer is engineered to capture particulates and contaminants before they reach sensitive metering devices or compressor valves, preventing expensive teardowns and system inefficiency. Built to exacting