Measure the height and width of your current unit, especially if it’s in a tight spot like a closet or crawlspace. 2. Choose the Right Type of Water Heater
Lowe's carries several types of water heaters, each with its own pros and cons: Hot Water Heater Buying Guide - Lowe's water heater buying guide lowes
How many gallons does it hold (e.g., 40, 50, or 80 gallons)? Measure the height and width of your current