24V 40VA Control Transformer 40VA, Primary 120, 208, 240V Secondary 24V, HVAC Furnace Multi Tap with Foot Mount

These babies work the first time every time. This is my third orders of these. Excellent transformer !

Great price, working as expected, recommend product.

If this part was not shipped next day I could have passed out because of a heat stroke. Seriously, I had to get water all over me and sit in front of a fan so that I didn't pass out. I even had ice packs. Once it got here i slapped that bad boy in and the furnace,then the AC unit, and thermostat took off loke a bat out of hell. Thank you for being here for the average joe. It took a little bit of work to diagnose with the order multimeter but i figured it out. Best purchase ive ever made on Amazon. First image is old transformer the furnace pic has the new one in it. I also found out what might have caused a short in the system. I found some chewed up wires going to the outside AC Evaporator on the secondary side of the transformer. I had to drop new lines from the atic as well and it was awful hot in the attic.

Muy bueno

Wow never thought it was going to be this easy to fix my furnace

It works as intended. I used it with a raspi and a relay board to activate water valves from a yard sprinkler system for a custom-made water system.

Works as it should

Burn in the first try, in everything was perfectly connected

Pour des thermostats 24 volts sur des circuits 240 volts.