: The most common type, featuring an insulated tank that keeps a reservoir of water hot and ready.
Don't just look at the gallon capacity; check the on the EnergyGuide label. The FHR tells you how much hot water the unit can deliver in one hour of peak usage. Household Size Recommended Tank Capacity 1–2 People 30–40 Gallons 3–4 People 40–50 Gallons 50–80 Gallons 4. Evaluate Energy Efficiency hot water tank buying guide
: These units heat water only when you turn on a faucet using high-powered burners or coils. : The most common type, featuring an insulated
: Homeowners looking for the lowest long-term operating costs in warmer climates or basement installations. 3. Size Your Tank Correctly 2. Select the Right Type
Look for the . A higher UEF indicates a more efficient heater. While high-efficiency models cost more upfront, they often qualify for federal tax credits or local utility rebates that can offset the price gap. 5. Check the Warranty and Features
: A common alternative in rural areas without natural gas lines; it functions similarly to gas but requires a storage tank on your property. 2. Select the Right Type