You need to think twice when choosing a heating method Heat Water System: electricity, gas, solar or heat pump ?
Electric Hot Water Systems
This type of heated storage tank system is cheaper to buy and install. However, it is the most costly to operate, most especially when used 24/7. Good thing this heating method can be installed indoors or outdoors.
On the other hand, you can save electricity during off-peak. To maximize its usage you need a larger tank as the water heated all night has to last you all day. And off-peak power is not accessible to all homes.
A family consisting of four-person household usually needs a 125 to160 liters of tank for a constant heat water system or 250 to 315 Liters for off-peak.
Electric instant water heaters are also available. The cost mostly ranges from about $ 300 to $ 1,500, not including installation.
Gas
Natural gas is a good choice if you have a connection for it. It's cheaper than that of electricity and gas rates do not differ because during the day, steaming hot water on tap or gas hot water systems can heat water as desired.
Natural gas is a good choice if you have a connection for it. It's cheaper than that of electricity and gas rates do not differ because during the day, steaming hot water on tap or gas hot water systems can heat water as desired.
A family consisting of four-person needs a tank of about 135 to 170 liters. You as well have the option of an instant system. Often installed outdoors because of venting requirements, but can be installed indoors with a flue.
Gas heating system has an energy efficiency star rating. Some have a pilot light that uses a little amount of gas. Electric ignition is more inexpensive, but in a blackout you can mislay your hot water supply.
Liquid petroleum gas (LPG) bottles are a substitute to natural gas - but expect to pay more notably in running costs. They range in cost from about $ 900 to $ 2,000, not including installation.
Solar
Consists of a storage tank and solar collector panels. A family of four-person usually needs about four square meters of solar collector area (2 panels) and 300 to 360 liters of tank. You need a big tank to allow for days with less sunlight (or additional hot showers than usual).
If the panels can not be installed in its best location, they may be less capable and you'll need a larger collection area. The storage tank more often than not has a gas or an electric booster element to keep the water on hot days with less sunlight.
This sort of system water is a lot of time consuming and expensive to install, but a well-chosen water heating system will pay for itself in the long run due to lower running costs. Also, government rebates and other incentives can help compensate the purchase cost. They range in cost from about $ 2000 to $ 7000 exclusive of installation.
Heat pump. This sort is a better form of electric storage tank system that works on the same standard as an air conditioner or fridge, by extracting heat from the air and using it to heat the water tank.
Units are integrated (tank and compressor together) but can too be divided, separate tank and compressor. They should be installed in a well-ventilated area, more often than not outdoors. However, you should consider the compressor on the unit which can be very noisy, like the outdoor unit of an air conditioner, so you can not install them too close to a nearby home.
Heat pump Drinking Water Filter Systems tend to work best in warm and temperate regions, but there are models intended to work well in cold climates also, and most systems have a booster element for days of cold weather or high demand.
You will need a 270 to 315 Liters of tanks for a four-person household. Again, government rebates and other incentives can help reduce the purchase expenditure. They range in price from about $ 2,500 to $ 4,000 excluding installation.
