March 13, 2025

Elevate the Furnace, Water Heater, and Electric Panel if Susceptible to Flooding

Protecting your home from flood damage is crucial, especially if you live in an area prone to flooding. One proactive step you can take is to elevate vulnerable appliances and electrical components. This safeguard can significantly reduce the risk of damage and potential hazards associated with floodwaters.

Why Elevate?

Floodwaters can cause extensive damage to furnaces, water heaters, and electric panels. Submerged furnaces and water heaters can become inoperable, requiring costly repairs or replacements. Electric panels submerged in water pose a serious electrocution risk and can damage your home's entire electrical system. Elevating these components keeps them out of reach of potential floodwaters, minimizing the risk of damage and ensuring your home's essential systems remain functional.

How to Elevate

  • Furnace and Water Heater: These appliances can be elevated by placing them on concrete blocks or a raised platform. Ensure the platform is sturdy and capable of supporting the weight of the appliance, especially when filled with water in the case of a water heater. Consult with a qualified contractor or plumber to ensure the elevation is done safely and according to local building codes.
  • Electric Panel: Elevating an electric panel requires the expertise of a qualified electrician. The panel should be moved to a higher location on the wall, ensuring all wiring is properly extended and reconnected. This task should only be performed by a professional to avoid electrical hazards.

Additional Flood Prevention Measures

While elevating your furnace, water heater, and electric panel is a significant step, consider these additional measures to protect your home from flooding:

  • Install Check Valves: Install "check valves" in sewer traps to prevent floodwater from backing up into your home's drains.
  • Seal Basement Walls: Seal basement walls with waterproofing compounds to avoid seepage.
  • Landscape Grading: Ensure the ground around your home slopes away from the foundation to divert water away from the building.
  • Flood Insurance: Obtain flood insurance to protect your property and belongings in the event of a flood.

By taking these precautions, you can significantly reduce the risk of flood damage and protect your home and family.