Emerson24A34-4 Electric Heat Sequencer, 2 Switches

Was able to DIY my home furnace and save money. A win-win!!!

I used this on my central air conditioner! I found the old sequencer had a broken case and the air conditioner would not operate! I changed this sequencer and the AC works like a champ !

It was true to its description and it fixed my problem

works good

good deal

Quality sequencers, but they usually don't last more than a year because the amp capacity of the contacts is not high enough to carry the load of the heat element and as such they are always running overloaded. I know that some newer electric furnaces are now running contactors instead of sequencers and that is probably what I will install in future.

This relay was a good replacement for my hvac electric heating elements. Very reasonbly priced. I had to look on other websites to determine the off/on cycle times, which is incovenient. It was the correct replacement.

This sequencer works just like it is supposed to. Timing is about right for my 2 stage electric furnace. I actually only used one of the switches. If you only need the one switch the number is Emerson 24A34-2 Electric Heat Sequencer, 1 Switch

Quality well made the supplies manual verified the specifications and it is exactly what I needed for my electric furnace.

Les prix sont trop chers.

Ca fait la job pour mon chauffage centrale.

en remplacement d'un séquenceur dans ma fournaise électrique

Excellente qualité et prix.Fonctionne très avec fournaise de différente marque.