Lochinvar Air Pressure Switch [EnergyRite Heaters] (100166156) vinyltubing A properly selected Herga replacement

A properly selected Herga replacement helps preserve intended control behavior and contributes to more dependable response in compatible pump or bath-related applications

Useful when the original wheel assembly is worn or damaged

this venturi inlet fitting helps support dependable water circulation and a cleaner finished appearance

and this Magic Plastics version features a 2 inch MBT by 2 inch slip configuration using the 0611-20 reference

Lochinvar Air Pressure Switch [EnergyRite Heaters] (100166156) vinyltubing A properly selected Herga replacementThe Lochinvar air pressure switch is designed for compatible EnergyRite heater applications where pressure based airflow monitoring is needed. An air pressure switch is useful because it helps verify proper operating conditions, supporting safer and more dependable heater performance. This replacement is especially useful when the original switch is failing, inaccurate, damaged, or no longer activating correctly. Replacing the switch can help restore