Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater
Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater
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Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater

Actual Color:White-Out of stock

Key item features

  • High Efficiency: Rated at 6 GPM with 145,000 BTUs, providing a temperature rise of 45 degrees for optimal performance.
  • Multiple Applications: Supports 2-3 applications simultaneously, ideal for up to 2 bathrooms in single-family homes, townhomes, condos, and cabins.
  • Advanced Technology: Features Generation 3 Computer board with smart adjust technology and advanced water temperature sensors for safety and efficiency.
  • Indoor Installation: Designed for indoor use only, requiring 3-inch venting with optional horizontal or vertical vent kits available separately.
  • CSA Certified: Meets and exceeds all safety and efficiency requirements for installation in the US and Canada.
  • Low-Flow Ignition: Utilizes 0.53 GPM low-flow ignition technology to ensure continuous hot water without cold spots.
  • Space-Saving Design: Wall-mounted unit with a 110/120-volt UL listed power cord, ideal for low energy consumption and efficiency.
  • Included Accessories: Comes with mounting hardware, gas appliance shut-off valve, and product manual for easy installation.
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Customer ratings & reviews

4.3 out of 5 stars
stars13 ratings13 reviews
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Reviews summary

Pros

  • : Simple directions facilitate quick setup.
  • : Offers affordable options compared to similar products.
  • : Provides sufficient hot water for multiple showers.
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Showing 1-3 of 13 reviews

Aug 9, 2025
Rodger
Item details
Color: White
5 out of 5 stars review

Verified Purchase

Excellent hot water heater

This was the second on-demand hot water I've purchased within two years the first one I bought from Home Depot and was a nightmare from the start would constantly cut off and I would have to reset it to get hot water again I finally got fed up due to lack of customer service and decided to try a totally different brand of hot water heater and I have been very impressed with this unit

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Aug 2, 2025
LadyG918
Item details
Color: White
5 out of 5 stars review

Verified Purchase

one of my best buys, so simple to install with easy to understand directions. The best part is we don't run out of hot water!

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Feb 23, 2024
Walmart customer
Sold byUnbeatableSale
5 out of 5 stars review

Verified Purchase

Great

Works great I've had no issues with not having enough hot water since I installed it,even with the everyone taking a shower one after the other and my girls take 30 minute showers so that's 5 showers in a row and everyone has a hot shower!!! Very nice!!!

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