ADVERTISEMENT
The heating season is approaching, and it’s time to take care of the heat in your home, in particular, check the condition of your batteries.
If after starting the heating the radiators remain warm or completely cold, do not rush to contact the utility service. The reason may not be insufficient heat supply, but an air lock formed inside the battery.
Air locks are usually caused by improper installation of the heating system, but even a perfectly installed system can encounter this problem.
How to recognize an air lock in the battery:
continued on next page
