Hydronic or Boiler Systems

No matter which type of natural gas water heater you chose, be sure the models you are considering are design-certified by a nationally recognized laboratory that tests to national standards.

To provide space heating, water is heated by the gas burner and then pumped through a coil of pipe. Afan blows air over this heated coil and the warm air produced is distrib- uted to the house through ducts. The hot water inside the coil is distributed through a separate piping system to the kitchen, bathrooms and laundry.

Properly sized, these "combo-heaters" can provide adequate space and water heating for homes in any part of the country.

Homes that use hot water or steam from a gas boiler for space-heating can also use a coil in the boiler to produce hot water for the home. These coils are long pieces of copper tubing that absorb heat from the boiler water to heat the water inside the coil. The difference between this system and the

combo-heater is that the hot water or steam from the boiler is circulated through the home to provide heat, rather than warm air. With this system, the boiler has to be operated all year, which could be somewhat inefficient in summer months when a boiler large enough to provide space heating is being used only for water heating.

Asimilar system uses the same technology to heat the water, but also includes a separate storage tank to hold the heated water. These are sometimes called indirect water heaters.

No matter which type of natural gas water heater you chose, be sure the models you are considering are design-certified by a nationally recognized laboratory that tests to national standards.

Size and Capacity

The best way to determine the size of the equipment you need is the water heater’s "first-hour rating" or "recovery rate." This is the maximum amount of hot water that can be heated and supplied in one hour, starting with a cold tank of water. First-hour ratings for natural gas storage water heaters range from 41 to over 131.

Use the chart below to select the first-hour rating that is most appropriate for your home. For example, if your peak-hour demand for hot water is 70 gallons, you should buy a gas water heater that has a recovery rate of 68 to 72 gallons.

Generally, natural gas water heaters have higher first-hour recovery rates than electric water heaters with the same storage capacity, so when you buy a gas water heater by its first-hour recovery rating, its tank size is usually smaller than a similar electric water heater’s tank. Natural gas storage water heaters range in size from 20 to 80 gal- lons of capacity.

Efficiency Ratings

The energy efficiency of a water heater is stated in terms of its "energy factor" or EF. The EF is the ratio of the energy delivered as hot water compared with the total energy used by the water heater over a typical 24-hour period. The rating takes into consideration the efficiency of the energy source that heats the water, the unit’s standby energy

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Natural Gas Water Heaters specifications

Maytag Natural Gas Water Heaters are engineered to provide reliable and efficient hot water solutions for households. These water heaters are designed with advanced technologies to enhance performance, durability, and energy efficiency, making them a popular choice among consumers.

One of the main features of Maytag Natural Gas Water Heaters is their high energy efficiency. Many models are equipped with a high-efficiency gas burner, which helps to reduce energy consumption while providing quick hot water recovery rates. This not only lowers utility bills but also minimizes environmental impact by reducing greenhouse gas emissions associated with heating water.

Another significant characteristic of Maytag water heaters is their robust construction. These units are built with commercial-grade components, ensuring long-lasting performance and reliability. The use of durable materials, such as glass-lined tanks, helps to resist corrosion and scale buildup, extending the life of the heater.

Maytag incorporates advanced technologies in their natural gas water heaters, including digital thermostats and electronic ignition systems. The digital thermostat allows for precise temperature control, ensuring that the water is maintained at the desired temperature while maximizing energy savings. The electronic ignition system eliminates the need for a pilot light, improving safety and reducing gas consumption.

Safety is also a priority in the design of Maytag Natural Gas Water Heaters. Many models come equipped with safety features such as a temperature and pressure relief valve, which helps prevent overheating and excessive pressure build-up, and flame safeguard systems that monitor the burner operation. These features contribute to peace of mind for homeowners.

Additionally, Maytag offers various capacities and sizes, catering to different household needs. From compact models ideal for apartments to larger units suitable for bigger families, there is a Maytag water heater to fit every requirement.

In conclusion, Maytag Natural Gas Water Heaters stand out for their energy efficiency, durable construction, advanced technology, and safety features. With a solid reputation for performance and reliability, these water heaters present an excellent option for those seeking to invest in a quality water heating solution for their homes.