Best 40 Gallon Electric Water Heaters 2024

This electric water heater is perfect for smaller spaces, like a maintenance closet or an access closet under the stairs. It’s also ideal for replacement projects.

This 40 gallon electric water heater is made with two magnesium anode rods for extra tank protection, a dielectric heat trap, and a heavy gauge steel tank for extra years of trouble-free service. The glass-lined steel tank helps prevent corrosion.

This water heater has a 10-year tank and parts limited warranty.

This is an efficient electric water heater that will save the shopper money on their energy bill. It has double heating elements and is made with a durable material.

This 40 gallon electric water heater is designed for convenience, with factory-installed electric hot and cold water connections and an easy-to-use plastic drain valve. It also includes a factory-installed heat trap to reduce heat loss, and a temperature and pressure relief valve.

The Sp20060 is a 40 gallon electric water heater that is perfect for a household with multiple people. This water heater has two heating elements that allow for a faster recovery time, and it also has a temperature and pressure relief valve.

This 40 gallon electric water heater features a repair kit that makes it easy to fix any leaks or damages. The kit includes a replacement thermostat, heating element, and anode rod.

The Plumber’s Pack is a 40 gallon electric water heater that is perfect for a home or office. It features a durable stainless steel tank that is resistant to rust and corrosion, and it has a self-cleaning feature that helps to keep the unit clean and free of sediment. The Plumber’s Pack also includes a pressure relief valve and a temperature and pressure gauge.

This 40 gallon electric water heater is made by Rheem and is designed to provide hot water for households. It is a durable unit that is built to last, and it comes with a warranty to protect against defects.

The 40 gallon electric water heater has an on/off dial control with an adjustable digital temperature display. This allows the user to easily control the temperature of the water, ensuring that it is always at a comfortable level.

This 40 gallon electric water heater features self-modulating power control which helps to save energy and money.

This is a 40 gallon electric water heater with a flow rate of up to 5.9 gallons per minute. It is model RTEX-24 and has a 24kW power rating.

The 40 gallon electric water heater has bottom 3/4″ NPT water connections.

This electric water heater is ideal for a household of four or less people. It provides 40 gallons of hot water on demand, and keeps a consistent and continuous supply of hot water. This unit is also energy efficient, saving you money on your energy bill.

This 40 gallon electric water heater has an external digital thermostatic control with an LED display that is accurate to within plus or minus one degree.

This is an electric water heater that can heat water quickly and efficiently. It has a self-modulating feature that adjusts the power to meet the demand for hot water.

This electric water heater has two heating elements and a flow rate of up to 4.4 gallons per minute. It is made of durable copper and is field serviceable.

This electric water heater is easy to install, with bottom 3/4 inch NPT water connections.

This electric water heater is perfect for those who need an easy to install and replace option. With a digital temperature display, you can be sure to always have hot water.

The Rheemglas lined tank is a 40 gallon electric water heater that features a glass lined tank for durability. This model also has a anode rod for corrosion protection, and a temperature and pressure relief valve.

This 40 gallon electric water heater has R-Foam insulation for improved energy efficiency.

This 40 gallon electric water heater has an anode rod that protects against corrosion.

This 40 gallon electric water heater has an automatic temperature control thermostat to help keep your water at a consistent temperature.

This electric water heater has a direct immersion heating element that heats water directly, making it a fast and efficient option for your home.

The 40 gallon electric water heater is the perfect size for a maintenance closet or access closet under the stairs. Its dimensions are 24.25″ W x 34.50″ H x 24.25″ L, making it ideal for replacement projects.

This 40 gallon electric water heater is durable, with two magnesium anode rods for extra tank protection, and a dielectric heat trap. The heavy gauges steel tank is also glass-lined to help prevent corrosion.

This 40 gallon electric water heater has a 10-year tank and parts limited warranty.

This is an electric water heater that is 40 gallons. It is insulated with HFO foam, which reduces fuel costs and increases energy efficiency. It has double heating elements that conserve energy, and Incoloy elements for a long-lasting unit.

The 40 gallon electric water heater is a great choice for a shopper who wants an easy to install and maintain unit. The factory-installed electric hot and cold water connections make it easy to keep the tank full, while the easy-to-use plastic drain valve makes it easy to perform maintenance. The included temperature and pressure relief valve helps to keep the unit operating safely, while the fully-automatic surface mount thermostats keep the unit running efficiently.

If you are looking for a 40 gallon electric water heater, this one will fit both gas and electric units.

If you are looking for an electric water heater that is both efficient and has a high R value, then this 40 gallon model would be a great choice for you.

The 40 gallon electric water heater is a great choice for those who want an efficient and durable option. This model contains no fiberglass, making it a safer choice for your home.

This 40 gallon electric water heater comes with plenty of military grade aluminum tape to help keep it secure and functioning properly.

This 40 gallon electric water heater comes with step by step instructions to help you easily install it.

This 40 gallon electric water heater is designed for endless on-demand hot water, meaning it will never run out. The water temperature is continuously monitored and controlled to ensure efficiency and consistent performance.

This 40 gallon electric water heater is designed to save space, and can be installed on a wall or at the point of use. It is 90% smaller than traditional tank heaters, and has dimensions of 11.5 x 8 x 3.75 inches.

This water heater is environmentally friendly and energy efficient. It only heats water when it is needed, unlike a tank heater that maintains water temperature even when not in use.

This is a 40 gallon electric water heater that is ideal for providing hot water for a bathroom, small sink, office breakroom, or other low-flow applications. It provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature.

The 40 gallon electric water heater is a great choice for a shopper who wants on-demand hot water that never runs out. The continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.

The 40 gallon electric water heater is a space-saving, eco-friendly tankless water heater that is 90% smaller than traditional tank heaters. It can be installed on a wall or at the point of use, and its dimensions are 17 x 17 x 3.75 inches.

This water heater is environmentally friendly and will save the shopper money on their water heating bill.

The EcoSmart ECO 27 is a tankless electric water heater that is ideal for providing hot water for whole home applications. It provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature.

This 40 gallon electric water heater has a limited lifetime warranty on electronics, exchanger and element. It is UL-499 certified and ETL listed.

This 40 gallon electric water heater requires three 40 amp double pole breakers.

This 40 gallon electric water heater requires a 200 amp electrical panel for proper installation and operation.

The ECOSMART tankless water heater is a 40 gallon electric water heater that provides an endless supply of hot water. It is perfect for large families or anyone who wants to never run out of hot water.

This 40 gallon electric water heater will save up to 12 cubic feet of storage space in your home.

The 40 gallon electric water heater has a digital temperature control that allows users to increment the temperature in 1-degree increments. This gives users complete control over the hot water temperature, making it perfect for those who want complete control over their hot water.

This 40 gallon electric water heater has a sleek and compact design with a digital output temperature display.

ECOSMART tankless water heaters are 99.8-percent energy efficient. They provide endless hot water on demand and only heat the water you need, when you need it. This makes them much more efficient than traditional electric water heaters.

This is a 40 gallon electric water heater that is manufactured in the United States.

This electric water heater has a capacity of 40 gallons and has 3/4 inch NPT pipe fittings.

This electric water heater requires four 40-amp breakers.

This 40 gallon electric water heater has a 150 A output.