The Flush Blog
Everything you need to know about water heater care, troubleshooting, and repair.
How to Drain a Hot Water Heater (Quick Guide)
Need to empty your tank fast for a repair? Here is the quick, no-fluff guide to draining your residential water heater securely.
How to Flush a Water Heater (Step-by-Step Guide 2026)
Learn the professional way to flush sediment from your water heater tank. Save money and extend your heater's life with this easy DIY guide.
Gas vs Electric Water Heater Maintenance
Do you maintain a gas water heater differently than an electric one? We break down the unique maintenance needs of each system.
Signs Your Water Heater Needs Flushing
Is your water heater trying to tell you something? Watch for these 5 critical warning signs that sediment buildup is reaching dangerous levels.
When to Replace Your Anode Rod
The anode rod is your water heater's 'sacrificial lamb.' Learn how to tell when it's time to replace it before your tank starts to rust.
Maintenance Reminders
Seasonal reminders, new guides, and product picks delivered quarterly. No spam.
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