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If using flexible slip-on tubing
it features a totally enclosed air over (TEAO) design to protect internal windings from environmental debris
meaning no external run capacitor is needed
Can I bypass this switch for diagnostic purposes
Lochinvar & A.O. Smith 100208243 Switch 319848-301 If using flexible slip-on tubingThe Lochinvar & A. O. Smith 100208243 Blocked Drain Switch is a critical safety component designed for high efficiency condensing boilers and water heaters. As a veteran technician, you know that managing condensate is non negotiable; this OEM replacement part (formerly SWT2011) proactively monitors for atmospheric pressure changes or liquid backup within the drain system. When a blockage is detected in the condensate trap or drainage line, the switch
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