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York S1-3030-3791 Relay this reset thermal switch is

USD5900.00 USD5938.00 Crate rate

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

Description

this reset thermal switch is the standard component for many Honeywell-equipped Bradford White atmospheric units requiring an L290F limit

Replacing a carbon-fouled or oxidized 90 degree flame sensor is standard practice for restoring peak furnace performance and ensuring contractor-grade reliability

As an OEM L170-7F limit switch

upgrading to a 40VA transformer is often recommended for systems with modern smart thermostats or multiple zone dampers that exceed the capacity of original 30VA units

It is engineered for consistent electrical continuity and thermal stability across a temperature range of -40 to 125 degrees C

York S1-3030-3791 Relay this reset thermal switch isYork S1 3030 3791 24V Lockout Relay

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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