Constructed with high-grade metallized polypropylene film and housed in a rugged aluminum casing

leaking oil

the Robertshaw 5500-136 comes with a universal adapter kit and a notched break-off shaft designed to accommodate most original equipment knobs

Always verify static pressure and temperature rise across the heat exchanger during troubleshooting

maintaining tight system differentials and consistent boiler high-limit protection

Danfoss 077B7003 Thermostat Constructed with high-grade metallized polypropyleneThe Danfoss 077B7003 is a high precision service thermostat engineered specifically for technical replacement in refrigeration systems requiring automatic defrost functionality. This service thermostat kit, part of the Danfoss 077B series, features a capillary tube length designed for easy routing and consistent temperature monitoring. It operates on a cut in and cut out temperature management system that ensures evaporator coils remain clear of ice