• Nordyne 01-0842 sequencer (621678)

      2 stage 3 pole sequencer, 24V. Turns on in 1-110 seconds, off in 1-110 seconds. May not look like your original sequencer. Most often found on the following furnaces: E2EH-010HA, E2EH-012HA, E2EH-015HA, E2EB-010HA, E2EB-012HA & E2EB-015HA.Replaces 621678 and the individual 309573 & 309574 towers. Also known as White Rogers 24A34-5, Supco Q1 ...  More $29.0
    • York Coleman 15 17 KW Heat Sequencer 3115-3571 24A34-5 15S21 33832 621678 +instr

      Universal Electric Heat sequencer 15KW to 17KW PERFECT REPLACEMENT for Nordine 621678, White Rogers 24A34-5, Supco Q105, TOD 15S21, Mars 33832Goodman Evcon Coleman Miller Intertherm Nordyne Amana Janitrol Lennox and many other Furnaces! This is a BRAND NEW Electric Heat Sequencer Relay:For 3 heating Strips - 15KW - 17KW3 Switches, 2 Timings, On: 1- ...  More $29.95
    • # 621678 Nordye, Intertherm, Miller Electric Furnace 3 Pole Sequencer OEM Part

      This listing is for a brand new Nordyne Part # 621678 3-Pole Sequencer Relay for 15kw and 17kw Intertherm or Miller Electric Furnaces. If you don't know if this is what you need, contact us and we will be glad to help make sure this will work with your furnace. WE HAVE A LARGE SELECTION OF FURNACE PARTS IN STOCK. We will accept returns if it is the ...  More $29.99
    • 621678 Intertherm Miller Electric Furnace 3 Pole Heat Sequencer 15 17KW +instr.

      Perfect replacement for Miller - Intertherm electric furnace models E2EB - E2EH - FEH - CME 12KW / 15KW / 17KW. Nordyne part #901075 I only sell commercial quality parts - guaranteed to be brand-new - at a very affordable price Do you need an introduction about trouble shooting El. heating problems and how to check Sequencers? I will attach four (e ...  More $29.95