01-0840 Nordyne SEQUENCER 1-20 ON 40-110 OFF

Product Description

The 01‑0840 Nordyne Sequencer is a reliable, OEM‑grade heating control component designed for electric furnaces and air handlers. It regulates the staged activation of heating elements, preventing electrical overload and ensuring smooth, efficient system operation. Built to meet Nordyne/Miller/Intertherm specifications, this sequencer is a direct replacement for a wide range of manufactured housing and residential HVAC units.

Engineered for consistent timing performance, the 01‑0840 provides a 1–20 second ON delay and 40–110 second OFF delay, allowing heating elements to energize and de‑energize in proper sequence for safe system performance.