Tankless Water Heaters in Nanaimo

On Demand & Efficient Water Heaters

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Tired of running out of hot water?


Elevate your home’s efficiency in Nanaimo with Rinnai tankless water heater installations. Our skilled technicians at Norms Plumbing, Heating and Air Conditioning bring the latest in water heating technology to your doorstep. Rinnai tankless water heaters provide on-demand hot water, eliminating the need for a bulky tank and ensuring endless showers or baths. These energy-efficient units not only save space but also contribute to lower utility bills. Our professional installations guarantee seamless integration into your home, offering a reliable, compact, and environmentally conscious solution. Experience the luxury of never running out of hot water while enjoying the convenience and innovation that Rinnai tankless water heaters bring to Nanaimo homes. Efficient, space-saving, and tailored for your comfort — that’s the Rinnai difference.

Look no further – Norm’s Plumbing, Heating and Air Conditioning is Voted Nanaimo’s best Plumbing and HVAC Company since 2019

Complimentary Estimates:

If you’re uncertain if a tankless water heater is right for you, or you know you want one but are unsure of the cost, our knowledgable plumbers can provide you a complimentary estimate and guide you through the process.

Up Front Pricing:

Norm’s ensures transparency by offering straightforward, up-front pricing, eliminating any concealed fees or surprising additional charges on your invoice. With our upfront pricing, you’ll have complete clarity about your anticipated charges in advance.

Quality Installation:

Norms has chosen to only install Rinnai Tankless water heaters due to their exceptional quality and service. You can trust it will be installed properly as we are Nanaimo’s only Rinnai Ace Dealer – meaning we have extra training on how to properly install Rinnai’s products.

Extensive Warranty:

We aim to provide our customers with confidence in the quality of our work and products. We back all our parts and labour with an extensive warranty to ensure your peace of mind.

Benefits comparison that come with a Rinnai tankless on demand hot water heaters

Super High-Efficiency Tankless Advantages

  • Endless supply of hot water
  • More space in your home
  • Save energy and money with lower operating costs
  • No storage on water, meaning no chance of flooding
  • Product lifespan of a tankless unit is twice as long as a traditional tank*

Standard Tank Disadvantages

  • Large tank requires more installation space
  • Water in tank is heated and reheated to continuously maintain desired set temperature regardless of usage or demand
  • During times of heavy use, water can be depleted, causing delays in hot water supply
  • Short life span, 8-10 years

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How Rinnai tankless water heaters work

  • When the need for hot water arises by turning on a shower, washing machine, dishwasher or faucet, cold water flows into the Rinnai Tankless Water Heater from the inlet pipe at the bottom of the heater.
  • The flame is ignited and heats the two heat exchangers that are included in the Super High Efficiency models.
  • Water is preheated as it passes through a stainless steel heat exchanger, capturing any extra heat (or latent heat) before it escapes into the vent system.
  • Water continues to be heated as it passes through the heat exchanger, and exits from the hot water outlet pipe to travel through the pipes of the home to the water fixture where hot water is needed.
  • The tankless water heater will adjust flame output as needed to ensure the temperature set point is maintained.
  • As the hot water fixture shuts off, cold water stops flowing into the tankless water heater and the flame extinguishes. The tankless water heater is now off until the next time hot water is needed!
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Excellent service! Our hot water tank went and they were there within an hour and new tank installed good as new. Thank you Norm and Oliver for exceptional service! Highly recommend to anyone needing their services!! Five stars