What To Look For When Buying A Hot Water Heater

That moment you step into the shower and get hit with ice-cold water is a homeowner’s nightmare. It often means your hot water heater has failed. When it’s time for a replacement, making the right choice can feel overwhelming. At Flanders Heat & Air Systems, serving Pleasanton, San Jose, and the East Bay, we want to empower you with the knowledge to select the perfect unit for your home. Here are four key things to look for. Call today.

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Fuel Type

Your first decision is usually between gas and electric. A gas hot water heater is often the preferred choice for its lower monthly operating costs and faster recovery rate, meaning it heats water more quickly than its electric counterpart. We can help you assess your home’s existing connections and utility costs to determine the best fit.

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Size and Capacity

Bigger isn't always better. The right size depends on your household's peak water usage. We look at the First Hour Rating (FHR), which tells you how many gallons of hot water the unit can supply per hour, starting with a full tank. This ensures your family has enough hot water for simultaneous needs, like showering and running the dishwasher.

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Energy Efficiency

An energy-efficient model will save you money for years to come. Look for the Uniform Energy Factor (UEF) rating on the unit’s label. The higher the UEF number, the more efficient the water heater is, translating directly into lower energy bills each month.

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Tank vs. Tankless

Traditional tank-style hot water heaters store a reservoir of hot water, while tankless models heat water on demand. Tankless units are more energy-efficient and provide a continuous supply of hot water, but they have a higher initial cost. We can help you weigh the long-term benefits against the upfront investment.

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Choosing the right unit is just the first step. Proper hot water heater installation is crucial for safety and performance. If you're experiencing issues, our team also excels at troubleshooting hot water heater problems to see if a simple fix is possible. For expert advice, water heater repair, or preventative water heater maintenance in Pleasanton, San Jose, East Bay, and the surrounding areas, contact Flanders Heat & Air Systems today!

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