Purging is the process of removing air, debris, or contaminants from HVAC systems or water heaters to restore efficient operation. In HVAC systems, purging helps protect heat transfer surfaces and reduces corrosion. In water heaters, purging removes sediment from the tank to improve efficiency and extend lifespan.
/ˈpərjɪŋ/
Purging is the process of removing air, debris, or contaminants from HVAC systems or water heaters to restore efficient operation. In HVAC systems, purging helps protect heat transfer surfaces and reduces corrosion. In water heaters, purging removes sediment from the tank to improve efficiency and extend lifespan.
Why is purging important?
It removes air or sediment that can reduce efficiency and cause performance issues.
Source: The Cooling Company
Remove air or sediment to restore performance.
Technicians purge water heaters in hard-water areas to remove sediment buildup and maintain heating efficiency.
Schedule professional maintenance that includes purging to keep systems running efficiently.
“Schedule professional maintenance that includes purging to keep systems running efficiently.”
Regular purging can improve efficiency and reduce energy use over time.
How often should a water heater be purged?
Many homes benefit from annual purging, but frequency depends on water quality.
Is purging the same as flushing a tank?
They are similar. Purging often refers to removing air or sediment, and flushing is a common method.
Can I purge my system myself?
Some tasks are DIY, but professional service ensures safety and proper results.
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