Warning: fopen(/data/web/virtuals/310323/virtual/storage/logs/): failed to open stream: Is a directory in /data/web/virtuals/310323/virtual/www/system/library/log.php on line 22Look for - Label -pressure
It serves to regulate the pressure in the system and ensure safe operation. The pressure relief valve is designed to release excess pressure in the system that could develop due to thermal expansion of the water or other factors. When the pressure rises above a certain value, the valve opens and all..