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There are a number of things that have to be kept in mind when deciding whether to buy an electric water heater or a gas water heater. A gas water heater makes use of heat that is generated by burning a fuel, while an electric water heater makes use of electric resistance coils. Before you purchase an electric water heater or a gas water heater, you should read the following comparison between the two as it will help you in picking the best water heater considering your need.
A gas heater can heat up to 50 gallons of water in an hour. It has a faster recovery rate as compared to the electric water heater. An advantage of traditional gas water heaters is that they can function even when there is an event of power failure. Gas water heaters are a great choice for families with more than 4 members as the electric water heaters will prove inefficient in fulfilling the hot water demands of larger families.
Traditional gas water heaters are less efficient because of the loss of heat from the exhaust gas and from the walls of the storage tank. The amount of water that is stored inside the tank is kept hot at all times which uses a lot of energy. The electric water heaters are more efficient in comparison to the gas hot water tanks. However, the savings in actual consumption of energy are mitigated by the higher electricity costs as opposed to gas.
Where the average life expectancy of gas water heaters is only 5-8 years, the lifespan of an electric water heater is between 8-10 years. The gas water heaters have a slightly shorter life span, but the difference is not very significant.
Both the electric water heaters and the gas water heaters have similar price range. However, the installation of an electric water heater is more expensive. Also, the operational costs differ a lot. The electricity usage costs much more than gas, which means that in the future electric water heaters will be more expensive to operate. The gas water heaters are a cheaper option and so most of the customers prefer buying them.
There are pros and cons to both types of water heaters. It is important for you to know about your hot water needs as it will help you in deciding the best type of water heater for your family. You can opt to consult the professional plumbers in Edmonton as they would be able to provide more essential information about the two types of water heaters and their strengths and weaknesses.
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The possible fixes to backdraft problems have been listed below:
Install gas water heater properly
Your gas water heater is suspect number one. Consumers need to be worried about fuel-fired water heaters. They should not be installed in a room used as a storage closet. Water heaters located in a bedroom or bathroom need to be installed in a sealed enclosure so that combustion air is not taken from the living space.
Do not seal your home too tight
Today’s homes are sealed up quite nicely, keeping the warm air inside when it’s cold out, or the cool air inside when it’s hot out. We all love to save money on our heating and air conditioning bills, but too much of a good thing can turn bad. Tightly sealed houses can severely exacerbate pre-existing backdrafting issues. No one wants that. And most certainly, not your wallet.
Vent your high efficiency furnace
When replacing your older furnace for a newer high-efficiency model, you will have to convert and change the venting system. If it is not installed properly, or if the venting system has not been adapted to the new model, you might experience backdrafting. A proper, qualified heating technician should know how to convert and adapt, and properly install the venting for your new furnace.
Orphaned water heater
When replacing your old furnace with a higher efficiency one, you have to be careful not to leave the water heater using the chimney all by itself. That’s what is called an orphaned water heater. Orphan water heater-related backdrafting occurs when the draft temperature is so low in the water heater that it often can’t overcome the slug of cold air inside the chimney, and the flue gases can't escape so they come back into the CAZ (combustion appliance zone). When replacing your furnace with a higher efficient model, makes sure to ask your technician about flue gases from your gas water heater. A reliable company will be able to reroute your gas water heater flue as well to avoid backdrafting
Use exhaust fans
If you have all your windows closed and shut tight, your home becomes completely sealed – except for your chimney. If the water heater comes on, the replacement air will come from the easiest and closest hole in the building, which is usually the chimney.
All of this causes the efficiency of the system to go down. Gas water heater vent issues need to be attended by a professional technician. If you are facing problems you know you cannot solve, contact a professional today who will fix it for you.