
Rinnai Vs Navien
Switching to a tankless water heater is among the most efficient and modern options that a homeowner could make. They are small and energy efficient. They are built to
If you’re thinking about upgrading your home’s hot water setup, you’ve likely heard buzz around the Navien tankless water heater, features and installation services.
Let me walk you through why this brand stands out, what homeowners love about it, how it stacks up against competitors like Rheem, Rinnai and what you can expect to pay, and why teaming up with Tankless Pros for new tankless water heater installation, maintenance, smart, stress-free choice.
Selecting a Navien water heater means a smart design, remarkable efficiency, and tangible daily convenience in a stylish, singular package. Here are a few Navien water heater features:
Let’s cut to the chase. Navien tankless water heater costs vary, but here’s what to expect:
You’ve done your research, and you’re ready to go to Navien. Now, the installation and post-installation care are just as important. That’s where Tankless Pros come in, and here’s why trusting them pays off:
Navien recommends a licensed HVAC pro for safety, building code compliance, and properly handling gas, venting, and wiring.
At Tankless Pros, we not only handle the core install, but they are also prepared for upgrades, expansion tanks, EVA neutralizers for acidic condensate (in condensing units), water treatment, and venting.
We know how to size the system right for your hot water usage, avoid “cold water sandwiches,” and set up recirculation properly for comfort.
Annual descaling, filter checks, and visual inspections are essential, and your system lasts best when these are done on time. Navien recommends yearly service to ensure lifespan and efficiency.
Tankless Pros offer maintenance plans so you don’t have to remember. That means hassle-free upkeep and fewer surprises.
When people google Navien water heater installation near me, they want someone who shows up, knows the brand, and delivers quality. Tankless Pros understand regional needs, climate impacts, local codes, and even regional rebates.
All this together means smooth installation, longer system life, better performance, and less stress for you.
That’s where Tankless Pros shines. We don’t just install water heaters, we help you select the perfect model for your needs, layout, and budget.
Should you wish to upgrade your hot water system in a way that is intelligent and future-oriented:
Plus, with Tankless Pros provides expert installation, effortless maintenance, and worry-free servicing, you can expect optimum operation and genuine satisfaction.
So, if you’ve been searching “Navien water heater installation near me,” remember to give Tankless Pros the opportunity to get you started. If you want, we can assist you in customizing a section or in model selection based on your household needs!

Switching to a tankless water heater is among the most efficient and modern options that a homeowner could make. They are small and energy efficient. They are built to

When you live in a place like Ontario, where winter temperatures can be brutal and hot water is more necessity than luxury, having a reliable water heating system is

Efficient, on-demand hot water solutions for your home or business. Save space and energy with our expert installation and maintenance services.
The right Navien model depends on your home’s hot water demand. A small household (1–2 baths) may need a unit with 120K–150K BTU, while larger homes (3+ baths) require 180K–199K BTU models. Always size by simultaneous usage, not just bathrooms.
Condensing models capture and reuse exhaust heat, making them up to 98% efficient but requiring a condensate drain. Non-condensing models are simpler and less costly upfront, but slightly less efficient. Choose condensing if energy savings and long-term ROI matter most.
ComfortFlow® integrates a small buffer tank with a built-in recirculation pump. This eliminates the “cold water sandwich” and ensures faster hot water delivery to faucets, reducing wasted water and waiting time.
Navien condensing tankless units boast a UEF of up to 0.96–0.97, making them among the most efficient in the industry. Homeowners typically save 20–40% on energy bills compared to traditional tank water heaters.
Most Navien models use 2″ or 3″ PVC, CPVC, or polypropylene venting and can vent up to 150 feet, giving flexibility in installation. Units can be wall-mounted indoors or outdoors (with proper kits), saving valuable space.
Annual maintenance is recommended. This includes flushing the heat exchanger to remove scale (especially in hard water areas), cleaning inlet filters, and checking venting. Proper care extends unit life and prevents efficiency loss.
Yes, condensing units produce acidic condensate that must be safely drained. A condensate neutralizer is often installed to prevent damage to plumbing or sewer lines. Non-condensing units don’t require this.
Navien tankless water heaters typically last 15–20 years with proper maintenance. They usually come with a 15-year warranty on the heat exchanger and 5 years on parts, offering long-term reliability.
A Navien tankless unit ranges $1,500–$3,000 installed, compared to $800–$1,500 for a tank heater. While upfront costs are higher, tankless models save on energy bills and last nearly twice as long, making them cost-effective over time.
Common issues include error codes for ignition, flow sensors, or venting. Hot water delays can stem from scale buildup, recirculation settings, or undersized units. Regular flushing, filter cleaning, and checking water flow usually solve most problems.
Our expert team delivers precise, innovative projects with a strong focus on client satisfaction, whether for multi-family, single-family, or commercial spaces.
Our expert team delivers precise, innovative projects with a strong focus on client satisfaction, whether for multi-family, single-family, or commercial spaces.
2425 Matheson Blvd 8th floor Mississauga ON L4W 5K4
18778882655