Sequencer 01-0843 ZC24A34-6 Free Shipping

Nordyne / Intertherm / Miller 01-0843 Sequencer | OEM

The Nordyne 01-0843 is a genuine factory-authorized single-stage heat sequencer used in various Nordyne, Miller, and Intertherm electric furnaces. As an Original Equipment Manufacturer (OEM) component, it is the primary control responsible for staging the heating elements and blower motor on and off to prevent sudden electrical surges and ensure smooth temperature transitions.

This specific model is manufactured by Zetler Manufacturing (Model ZC24A34-6) and features a dual-timing circuit that manages both the heating elements and the indoor blower fan.

Compatibility & Cross-Reference

The 01-0843 is a widely used service part for residential electric heat applications:

  • Manufacturer Model: Zetler ZC24A34-6.
  • Common Equipment Series: Fits various E1, E2, and E3 series electric furnaces.
  • Functional Timing: Rated for 1-110 seconds ON and 1-110 seconds OFF, providing a gradual ramp-up and cool-down period for the system.

Why Choose a Genuine Nordyne OEM Sequencer?

  • Staged Loading: By delaying the activation of heating elements, this sequencer prevents your home's electrical panel from being overwhelmed by a high-amperage "inrush" current all at once.
  • Integrated Blower Control: This sequencer is designed to engage the blower motor shortly after the elements heat up and keep it running after they shut off, maximizing heat transfer and efficiency.
  • Precision Timing: Unlike universal sequencers that may have broad timing windows, the Zetler OEM part is calibrated to Nordyne’s exact safety specifications to prevent the limit switches from tripping during startup.
  • Direct Terminal Match: Features the standard 1/4" male spade terminals, clearly marked for easy "wire-for-wire" replacement from your existing control.

Shipping & Order Details

  • Free Shipping: We offer Free Shipping for all orders delivered within the United States.
  • Authenticity: This is a brand-new, genuine Nordyne part in original factory packaging.

Technical Specifications

FeatureDetail
Part Number01-0843
Zetler ModelZC24A34-6
Control Voltage24 VAC
Timings1-110 Sec ON / 1-110 Sec OFF
Switch Type1-Pole (M1-M2)
ApplicationElectric Heat / Blower Staging

$49.00

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  • Model: 01-0843
  • Manufactured by: Nordyne
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