Install an energy efficient water heater.
The water heater is one of the biggest energy consumers in the home. Its overall output is a product of the insulation of the tank and the efficiency of the heating elements and the ignition device. A good eco-responsible choice will save water and energy, as long as your use behaviour is suited to the selected appliance.
Our recommendations :
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Tankless electric water heaters are one option to consider: their lifespan is twice as long, and effective models can generate energy savings of up to 30% compared to the old tank-style water heaters. You’ll need to check your electrical system before installing an electric instant water heater, however, because you may need to change the panel for greater amperage and safety.
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Gas-fired tankless water heaters with an electronic ignition are the most effective models, but a well-insulated gas-fired tank-style model may be just as effective if it is located in a heated space in the home near the kitchen and bathroom.
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Solar water heaters can reduce energy consumption by up to 50% or more. The water is pre-heated by a solar panel system before being sent to a traditional water heater, reducing the amount of energy required to bring the water up to temperature. The anti-freeze models can be used year-round.
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Costs
Costs slightly higher than conventional options| Costs comparable to conventional options | |
| Costs slightly higher than conventional options | |
| Costs higher than conventional options | |
| Costs much higher than conventional options |
Level of difficulty
Doable by do-it-yourselfers| Accessible to everyone | |
| Doable by do-it-yourselfers | |
| Within the reach of experienced do-it-yourselfers or professionals | |
| For experts only |