Description
Seamless Integration: Compatible with any PLC or DDC controller that accepts standard analog inputs
this crankcase heater kit eliminates the risk of oil dilution
leak-proof joints
Does the H-709 require an external power supply
Lochinvar & A.O. Smith 100111318 Intake Switch 328140-751 Seamless Integration: Compatible with anyThe Lochinvar & A. O. Smith 100111318 Intake Switch is a critical safety component designed for commercial water heaters and high efficiency boilers. This blocked intake air pressure switch operates as a normally closed (NC) contact, ensuring that the combustion blower only proceeds with the ignition sequence when the air inlet is clear of obstructions. As a veteran grade OEM replacement part, it is engineered to detect vacuum fluctuations caused by
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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