Is More Frequent Boiler Cleaning Better? — Misconceptions and Proper Methods of Boiler Cleaning

Many believe that the more frequently a boiler is cleaned, the higher its operating efficiency and the longer its lifespan. In fact, this is a common misconception!
Excessive cleaning not only increases boiler downtime but may also cause internal damage, stripping away protective layers and exposing bare metal to water—accelerating corrosion and shortening the boiler’s service life.
In fact, boiler cleaning frequency should be determined based on factors such as boiler type, water quality, and usage frequency.
For example, steam boilers (with higher water quality requirements) are typically cleaned every 3-6 months, while hot water boilers (with slower scale formation rate) are cleaned every 6-12 months. For hard water areas and frequently used boilers, cleaning frequency should be increased based on scale distribution conditions.
Our Wilford electric boiler heating tubes are made of 800-grade stainless steel, effectively reducing scale formation, extending cleaning intervals, and lowering maintenance costs.
Our after-sales technicians provide on-site training during equipment installation to ensure customers master scientific cleaning methods. Choose Wilford to safeguard your production operations!