Types of Water Heaters: There are several different types of water heaters, and each one has its own advantages and considerations. A few of the most common water heater models include:
Gas – Consists of a long cylinder-shaped tank that uses propane or natural gas to heat the water inside it
Electric – Similar to a gas water heater with the exception being that electricity heats the water inside the tank
Solar – Placed in the ground and uses solar panels to heat water before it is dispersed
Tankless – May operate on either gas or electricity and involves heating the water as it flows into the house
How you can choose the right Water Heaters according to several factors. . The biggest consideration is usually the size of the appliance, since smaller units may not provide enough hot water for large families. This consideration is eliminated when choosing a tankless water heater, since this equipment provides an endless amount. In areas where gas is in short supply, electric models could be better choices. Solar tanks can be ideal for primitive locations where electricity is unavailable. The type of warranty offered and a unit’s energy-efficiency rating should be considered as well.
Water Heater Maintenance: Water heaters require regular maintenance no matter which type is chosen. The tank should be flushed periodically in order to keep it clean; tankless models will require the entire system to be flushed out. Lime can also build up inside the pipes or the heater’s element and eventually corrode the parts inside. To prevent this, lime should be removed from the drain valve and the elements at least once a year. It might also be necessary to have an electrician inspect the wiring every few years and replace any sections that are rusted or corroded.
Safety Cautions: You should place your water heaters where children cannot access them, as they easy can be burning if they touch them. Electric units should only be installed if the right circuitry is in place to accommodate them. Gas models should not be placed near open flames since they contain a pilot light. There should be a shut-off valve located near the tank so that the water supply can be turned off in case of an emergency.
Water Heater Installation: Water heater installation may seem like a relatively minor chore, but it is actually more difficult than many people realize. As a result, it can be important to use a professional contractor for water heater installation, since it often involves handling electrical wiring. Don’t do it by yourself as you can get severely injured (back injury). Units that are improperly installed could leak, damage floor joists because of their weight or fail to heat water properly.
Water Heater Costs: the biggest thing you should consider is the size of the equipment. Generally speaking, the higher the capacity is, the more the unit will cost. Tankless water heaters are more expensive, but also provide greater energy savings. The need to run wiring or gas lines will affect an installation estimate as well. Solar water heaters can be expensive to install since some digging is required, but they provide free hot water and can easily pay for themselves in a short period of time.