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York S1-3030-3791 Relay upgrading to a 40VA transformer

SKU: 83666486892
4.0
USD5900.00 USD5930.00

Pay in 4 interest-free payments of $1475.00 Learn more

Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14

Description

York S1 3030 3791 Relay upgrading to a 40VA transformer 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 Replacing a carbon fouled or oxidized 90 degree flame sensor is standard practice for restoring peak furnace performance and ensuring contractor grade reliability

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