Tank Vs Tankless, Why Buy A Tankless Hot Water Heater?

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Before you jump in let’s have a look at the argument between tank and tankless water heaters and why to buy a tankless water heater.

How much does the energy you use to heat your hot water cost you, is this predominetly keeping a large tank load of water up to a pre-defined temperature? No matter how good the tank’s covering is, it will still cool over time and the thermostat will then turn on the re-heating. Costly?… I would think so! A huge waste or a resource?… That’s a given!

Now, when do you use hot water? Morning and Evening then, if you are using a tank system, the heating cuts in costing power when you are not using water. Under heavy demand a tank can run out of hot water as it heats too slowly to keep up with demand.

The water cooling cycle of a tank hot water system can cost you an additiona $50 or more each and every month simply keeping water hot.

The increasing cost of energy means we have to alter the way we heat our water, whether it is domestic water or commercial usage is of little concern, wasted energy still costs and in hard economic times, money is precious.

With tankless water heaters; turn the hot faucet on and then energy is used and only then, so your cost savinge on your energy beii will pay for the heater in 3-7 years. The smaller the amount of hot water you use, the faster you get back your outlay. If you are single and rarely shower more often at the gym or elsewhere, your energy costs will reflect your low hot water usage because tankless water heaters don’t suffer from standby cooling.

A good quality tankless water heater will outlast a tank hot water system by many years. Most tankless water heaters will give you more than 20 trouble free years of operation and this way in excess of what a tank heater provides, provided water quality is good and the systen is well looked after and serviced.

If you specify the right tankless heater for your home and lifestyle, there is no chance of you running out of hot water. Some tankless heaters can run upto 4 showers at one time, depending on the input temperature of the water, so they can be set up to provide hot water for even the largest households.

For installation, tankless heaters provide significant advantages over large tank systems. They are wall hung, compact, light weight, can be installed both inside a home or outside and don’t take up floor space. With gas tankless water heaters, many offer venting choices to suit different situations and most modern tankless heaters offer remote temperature control and plenty of safety features.

Tankless water heaters can be used in a wide variety of applications. They can be used in boats, mobile homes and RV’s, floor heating systems, for boosting solar hot water and when linked together as multiple units, can provide sufficient on demand hot water for appartment complexes and small, medium, even large commercial situations, like restaurants and gyms.

When it comes to energy efficiency, the tank water heaters are only 40% to 60% energy efficient, the remainder of the energy is wasted either through the walls of the tank or up the flue. Tankless water heaters are 80% – 95% for gas and up to 99% efficient when electric. You will also save up to 15%-20% on your energy costs when using tankless water heaters, simply because tank type water heaters suffer standby heat loss.

Tankless water heaters, when sized correctly, will serve your domestic and/or commercial hot water needs for a long time.

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