ProSolutions - Plumbing, Heating & Air Conditioning
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What is the most energy-efficient hot water system?

Tankless water heaters are the most energy-efficient hot water systems on the market. In fact, tankless water heaters can be approximately 35% – 80% more efficient than traditional hot water tanks. 

Tankless hot water heaters can be powered by electricity or gas. However, gas-powered tankless heaters are more efficient. In addition to being more energy-efficient, tankless water heaters cost less to operate (up to 50% less than traditional hot water tanks) and last longer (up to double the lifetime).

The plumbing professionals at ProSolutions PHAC recommend the following high-efficiency tankless water heater:

  • Noritz EZ111 (Gas Powered)

Please note: Although tankless water heaters are the most energy-efficient hot water system, they are not for everyone. Our guide to tankless water heaters can help you decide if a tankless heater is the best option for your home.

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More FAQ

SEER is based on lab testing under ideal conditions SEER2 includes more realistic factors like static pressure from ducts, so it gives a clearer picture of real-life performance.  Is It Worth Upgrading to a Higher SEER2 Unit? Yes—especially if you ...

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Salt should be refilled every 1 to 3 months, depending on your water usage, tank size, and family size. In Edmonton, with our harder water, most households check their salt monthly—especially during peak use seasons like winter. A good rule ...

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