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On two-position actuators
Common Questions Is this blower compatible with the Ultra-155 boiler
The corrosion-resistant epoxy powder paint finish provides superior durability in harsh environments
ensuring consistent fan-on and fan-off delays to optimize airflow temperature and system efficiency
SPST (Single Pole Single Throw) control
Lochinvar & A.O. Smith 100278092 Switch 324846-701 On two-position actuatorsThe Lochinvar & A. O. Smith 100278092 Switch is a critical safety and operational component designed for high performance commercial boilers and water heaters. As a factory authorized OEM flow switch, this assembly ensures the burner circuit only energizes when adequate water velocity is detected, protecting the heat exchanger from dry fire conditions and thermal stress. The unit comes integrated with a durable brass tee specifically sized for CC120
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