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4.7

Lochinvar & A.O. Smith 100110729 Prover Switch 320788-704 which is critical for safety

SKU 9476324991
USD174.37 USD221.37

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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Gallery notes

Rosewood paper grain — description and returns beneath the overlapping buy card.

Description

which is critical for safety in stalled-motor scenarios common in damper control

Balanced Port Construction: Prevents pressure drop fluctuations from impacting valve pin alignment for stable performance

you may need to run an additional wire to the ground within the burner housing

This assembly is factory-calibrated to a 1

this PopTop series valve utilizes a 24Vac spring return actuator to ensure an immediate fail-safe to the normally closed position during power loss

Lochinvar & A.O. Smith 100110729 Prover Switch 320788-704 which is critical for safetyThe Lochinvar & A. O. Smith 100110729 Prover Switch is a critical safety component designed for high efficiency condensing boilers and commercial water heaters. This OEM pressure switch serves as a blower prover, ensuring the combustion air blower is generating sufficient static pressure to safely vent flue gases before the ignition sequence begins. As the direct updated version for FS6679 1338, this part features a normally open contact configuration

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]
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