The On-Demand Gas Water Heater has been around fro over 30 years. The State On-Demand Gas Water Heaters have a high fire burner that is designed to increase the temperature of the water while it is passing into the copper heat exchanger. With the newest technology the On-Demand Gas Water Heater senses the need for hot water and the burner will start up the ignition of the water heater and in seconds the hot water will start to flow.
What makes these water heaters better than others? The fact that they are highly energy and cost efficient. The water heater works on demand, unless there is a demand for hot water, the water heater will not turn on.The State On-Demand Gas Water Heaters are tankless and have a thermal efficiency rating of up to 84%, which will save you money.
These water heaters are strong enough to last with a 12 year limited warranty on the heat exchanger and a 5-year warranty on all parts. This water design is strong enough to be able to handle endless hot water up to 9.8 gallons per minute and it is strong enough to withstand outdoor installation.
There is a method to choosing a State Water Heater, one of those methods is to first determine the zone or part of the country where you live, for State Water Heater purposes there are three, the Southern Zone, Central Zone and the Northern Zone. You will have to determine what ground water temperature you have, if you live in Southern Zone, your average ground water is 62 degrees Fahrenheit to 77 degrees Fahrenheit, the Central Zone average ground water temp is 52 degrees Fahrenheit and the Northern Zone has an average water temp of 37 degrees Fahrenheit to 51 degree Fahrenheit.
On the State website there is a chart that you can use to determine which State On-Demand Gas Water Heater is best for your home. There are 4 models that are used for inside installations; the GTS-305-NI has a minimum Btu Input of 15,000 and a maximum of 190-199,000. Model GTS-505-NI has a minimum Btu Input of 15,000 and a maximum capacity of 190-199,000. The GTS-705-NI and Model GTS-705-NIA both have a minimum Btu Input of 19,000 and a maximum of 237,000.
The outside models available are GTS-305-NE and the GTS-505-NE both have Btu Input for Natural Gas and Propane of 15,000 and a maximum Btu Input of 199,000. The Models, GTS-705-NE and the GTS-705-NEA both have a minimum Btu Input for Natural Gas and Propane of 19,000 and a maximum of 237,000.
All models in the State On-Demand Gas Water Heaters have some standard features; the water heaters have an On Board Diagnostic and Safety Monitoring. If the water heater starts to experience a problem with performance or a safety issue the water heater will use the diagnostic system to let you know. These water heaters can be used for all residential hydronic-heating applications.
Water Heaters are not supposed to be the most eye-pleasing appliance, but the State On-Demand Gas Water Heaters are coated with a strong powder coated finish for protection of the heater. There are matching pipe covers that are available for the best-finished look that a water heater can have.
