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York S1-3120A3571 Electric Furnace Sequencer Relay

Manufacturer

Picture for manufacturer York

Part Number

S1-3120A3571
9 reviews
Sale Price

$112.39

2 left at this price

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Usually delivered within 2 days

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Product Details

The York S1-3120A3571 is a genuine OEM electric furnace sequencer relay designed to control the sequential operation of heating elements in electric furnaces and HVAC systems. This critical component ensures that heating elements activate in the proper order, preventing electrical overload and extending system life.

Key Features:

  • Four sets of normally open contacts (M1-M2, M3-M4, M5-M6, and M7-M8)
  • Adjustable timing: 1-160 seconds on, 1-160 seconds off
  • Prevents inrush current by staging heating element activation
  • Durable metal and plastic construction for long-lasting performance
  • Exact drop-in replacement for original equipment

This sequencer protects your electrical system by controlling how heating elements turn on and off, ensuring even heat distribution while reducing wear on system components. By activating heating elements sequentially rather than simultaneously, it maintains better temperature control and can help reduce energy consumption. Compatible with York, Coleman, and Evcon electric furnace systems.

Replaces: S1-3120-3391, S1-3120-3571, S1-3400-3581

Haven't ordered from here since 2010. Only 2 orders overall and it was actually pretty great thank you. Though I will say, the item selection has gone way down but I still was very satisfied. Thanks again.

What I was looking for, decent price

Great products even better prices.

All good for now

Cheapest price on tires that fit my car I could find, If everything works out I will be ordering from here again in the future.

Good product, fair price, and quick delivery. That's hard to find these days.

Got the APR GTC200 wing for my 00' miata. The price was unbeatable and shipping was fast. It feels great to drive with wing on. Thanks for a great shopping experience..

good work

It was a great shopping experience. There were no issues. Thanks!

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