The Honeywell 221455A is an infinitely adjustable motor crank arm designed specifically for direct integration with Modutrol IV motors

Developed for reliability in both air conditioning and commercial refrigeration

Direct Cross-Reference Compatibility: Serves as a PTMJ216 replacement and is interchangeable with many universal 250V start capacitors

For technicians performing HVAC diagnostics

Fahrenheit Temperature Scale

Robertshaw 1751-749 Ignitor/Sensor Assembly The Honeywell 221455A is anThe Robertshaw 1751 749 Ignitor Sensor Assembly is a high performance spark intermittent pilot component designed for precise flame rectification in residential and commercial gas heating systems. Featuring 72 inch leads, this assembly provides the necessary reach for complex cabinet configurations where standard lead lengths fall short. Engineered for 24V AC operation, it is a critical replacement for the Robertshaw 712 series Uni Kit and various OEM