Original Mallick Video
From the field
Key takeaways
- In this video, the technician recommends annual flushing to remove buildup from the bottom of the tank.
- Water-heater service is also an opportunity to inspect the equipment, valves and expansion tank.
- Confirm the maintenance schedule for your model and water conditions with your technician.
Transcript excerpts
A customer should flush the water heater every once a year to remove all the buildup on the bottom of the tank.
So the size does depend on what size the house is. How many people live in the house? Normal is 50, 75 gallons.
Before you act
The excerpts cover the flushing interval and tank-sizing discussion. The later portion of the video discusses checking for leaks, inspecting valves and checking the expansion tank during service.