Choosing the best hot water heaters is one of the important ways to save on your utility bills. Over the years, They have improved and become more energy efficient. There are now many types available, including solar-powered, natural gas, propane and electric.

Before buying, you need to take into consideration the initial buying price of an energy efficient water heater and the cost of operating it. Take a look at some of the best that you may buy online.

AquaStar 2400ES Whole House Propane Gas Tankless Water Heater:

This tankless direct vent gas heater is one of the best water heating systems from Bosch. It provides instant, on demand hot water and 82 percent efficiency. It features horizontal and vertical venting and electronic ignition. The unit with model number AQ2400ES_LP comes with a 12-year warranty. The total dimensions are 11.25 inches in diameter by 17.87 inches in width and 30.5 inches in height.

Hatco MC-17 Electric Water Heater:

This electric water heater has 3.2 gallon of hot water storage capacity. It features a stainless steel front and tank, a hammertone body with silver gray powder coating and black base. It measures 26 inches by 13.06 inches by 19.78 inches.

Eemax Marine/RV Tankless Water Heater EX3512M:

This tankless water heater is designed for use on boats or recreational vehicles. It uses campsite or dockside electrical supplies to deliver instant shower without waiting time. This unit is easy to install. Check out this unit under item code EEMAX75.

Ariston 7-Gallon Electric Point-of-Use Water Heater:

If you do not have the time or patience to always wait for your heater to deliver hot water, then it is time for a replacement. This unit features a glass-lined tank for long-lasting performance, easy to install either independently or using an in-line.

PowerStar 1.5-GPM Point-of-Use Electric Tankless Water Heater:

This wall-mounted model features a solid copper heat pump and prides itself for its easy installation. It measures 6.5 inches wide by 3.0 inches deep and weighs 6.0 pounds. It has a hot water output of 1.5 gallons per minute and comes with a 5-year warranty.

Kenmore 40 Gallon Table Top Electric Hot Water Heater:

This unit features baked enamel exterior finish for long life. It also comes with an easy to access control panel for superior temperature control. Its Dualwatt lower element allows conversion from 3800 watts to 5500 watts to fit any wiring. The unit measures 36 inches high by 24 inches wide by 25 inches deep.

Rheem EcoSense 50 Gallon Hybrid Electric Water Heater with Heat Pump Technology:

The green technology of this unit makes it the perfect eco friendly unit for both residential and commercial use. It uses a superior heat pump technology, making it one of the superb energy efficient ideas to have in your modern or contemporary home. It features Touch Pad operation controls, brass drain valve, temperature and pressure relief valve and backup heating element. What is more, buying this unit for only $1,498.00 qualifies you for 30 percent of the federal tax credit.

Getting the best hot water heaters requires a little research and review of the available products in the market. But the time spent is all worth it if it means choosing the best hot water heaters.

For more Best Hot Water Heaters available in the marketplace, visit http://www.besthotwaterheatersonline.com.