How to increase the efficiency of the heating battery

Winter is getting closer and closer, we gradually feel how the days are getting colder. With the approach of winter cold, you need to think about warming the house. This is the topic of our material, in which we will consider a way to increase the efficiency of a heating battery.

We present to your attention a video in which the whole process is described



So, what will we need to implement our idea:
- several boxed 80s coolers;
- Charger from an old mobile phone;
- nylon ties or wire 10 pcs;
- stationery knife;
- soldering iron;
- tin;
- rosin;
- electrical tape;
- crosshead screwdriver.

Slightly clarify some of the nuances with the materials. Box coolers can be removed from old computer power supplies. You should also pay attention to the charger, which should give current more than half an ampere. If you don’t have nylon ties at hand, you can use duct tape, copper wire or hot melt adhesive. Now that everything is clear with the materials, you can get to work.

We begin to assemble our simple design. To do this, we use nylon ties, with which we fasten coolers to each other. Ultimately, we should get a kind of ventilation design with five coolers attached side by side. It is necessary to make sure that the fans of all coolers are in the same direction.

Cut off the excess parts of the screeds with a clerical knife.

Now we proceed to connect the wires coming from the coolers. They need to be connected in parallel, that is, black to black, red to red. If there are yellow wires on the coolers, then they need to be cut off, since the yellow wire is the speed sensor wire that we do not need.

Solder the wires so that we get two stranded wires.

After all the wires are connected to each other, you need to connect them to the power supply. We carefully check the plus and minus of the block, because with an incorrect connection, the coolers will not spin. Solder the wires from the coolers to the wires of the power supply.

We check.If everything works, boldly isolate.

Now you can put the coolers in their place, namely under the heating battery. Make sure they blow up. You can attach them to the battery with ordinary copper wire, as the author does.