Okay, so first of all, do you know what a furnace is? It's a big machine that helps make things warm and cozy by blowing hot air around.
Now, the Ajax furnace is a special type of furnace that uses something called "ajax burners" to create the heat. These burners are really good at making a lot of heat quickly and efficiently, which is why the Ajax furnace is often used in big buildings like schools, hospitals, and factories.
But here's something really cool: the Ajax furnace can be controlled using something called "ajax controls." These controls are kind of like the buttons and knobs on your TV or video game controller, but they're used to adjust things like the temperature and air flow in the furnace.
And guess what? With something called "ajax technology," you can even control the furnace using a computer or a phone! So if you're in charge of a big building and you want to make sure everyone stays warm and cozy, you can just use your computer to tell the Ajax furnace what to do. Pretty neat, huh?