Heating & Cooling Across the Greater Vancouver AreaFast, Fair and Reliable ServiceLicensed and BondedHeating, cooling & air quality serviceFree EstimatesNo Hidden FeesYour local Lennox dealer

ROMA: Since 1999Fast, Fair and Reliable ServiceLicensed and BondedFree EstimatesNo Hidden FeesYour local Lennox dealer


604 704 0300
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Is It Time to Replace My Water Heater? 2
Is It Time to Replace My Water Heater? 3
Is It Time to Replace My Water Heater? 4
Is It Time to Replace My Water Heater? 5

Is It Time to Replace My Water Heater?

Water heaters that use hot water tanks typically last about ten years. Generally, this is only an average. If you get fortunate and maintain your tank, it might last you around twice as long. On the other hand, it’s not unheard of for a water tank to fail after only two or three years. Tankless water heaters last considerably longer. Some corporations offer lifetime no-leak guarantees with their systems. If it’s time to replace your water heater and you don’t have huge water demands, a tankless system may be the way to go.

Water Heater Repair

Water heaters can fall into disrepair for any number of reasons. Sediment deposits can form at the bottom of your tank, causing popping sounds when the burners ignite. Thermostats can fail or fail. A broken dip tube can mix incoming cold water with the outgoing hot water. Uncontrolled thermal expansion can cause critical pressure levels and burst pipes. These and other less popular problems can result in a loss of hot water, excessively hot water, or plumbing damage.

Water heater repair is a job best left to the experts, but be sure to take an active role when deciding whether to have your system repaired or replaced. Ask how much the repair will cost, how much it would cost to replace the water heater, and how much longer your system can be expected to last once the repair is complete.

Replacing Water Heaters

If you do need to replace your water heater, you have several choices to make. The most basic option is whether or not you want a tankless system. Not only do tankless systems last longer, but they are also more energy-efficient. They are often more affordable, depending on the size and number of units you buy. The drawbacks usually involve performance.

With hot water tanks, the key to performance is how much hot water is being stored and how efficiently the container is being insulated. With tankless systems, the flow rate is a critical factor. If your system doesn’t have an adequate flow rate, you might have wildly varying water temperatures. It’s hard enough for these systems to provide reliably hot water. If you then start turning on faucets or flushing toilets with someone in the shower, you may end up hearing them cry out from the rapidly shifting water temperature.

Energy-Efficient Water Heaters

Energy efficiency standards for water heaters have been around for less than 20 years, and minimum standards have increased as recently as 2004. Energy-efficiency is estimated as a percentage of heat used, based on an average of 64 gallons used per day. The measurement is expressed as the energy factor (EF). An electric water heater can run as efficiently as .95 or .98 if it’s a tankless system. A new gas-fired water heater may run as low as .63, and older ones may run even lower than that, making gas water heater prices worth the initial investment. Of course, energy-efficiency is only one small part of overall performance. It doesn’t take into account the relative cost of various fuels or the overall effect on either your utility bill or the environment.

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