Critical
Test the water heater TPR valve
The temperature & pressure-relief valve is a safety device that prevents the tank from over-pressurizing.
- How often
- Yearly
- Who
- DIY
- Typical cost
- Up to $25
- Time
- 15 min
Why this matters
The temperature & pressure-relief valve is a safety device that prevents the tank from over-pressurizing.
If you skip it: A stuck TPR valve turns a water heater into a dangerous pressure vessel.
Who should do it
This is a do-it-yourself task. With basic tools and a few minutes, most homeowners can handle it without hiring anyone.
When to do it
Aim for fall. Getting ahead of winter is the goal. Repeat once a year.
Frequently asked questions
How often should I test the water heater tpr valve?+
Plan to test the water heater tpr valve once a year. The temperature & pressure-relief valve is a safety device that prevents the tank from over-pressurizing.
How much does it cost to test the water heater tpr valve?+
It typically runs Up to $25. This is a do-it-yourself task. With basic tools and a few minutes, most homeowners can handle it without hiring anyone.
What happens if I skip it?+
A stuck TPR valve turns a water heater into a dangerous pressure vessel.