GASLAND Gasmart E 199,000 BTU Tankless Water Heater, Up to 7.6 GPM, CSA Certified Whole House Natural Gas Indoor Installation Residential On-demand Instant Hot Water Heater, CE686NG

Reviews updated 20 hours ago

The summaries below are AI-rewritten and translated from public Amazon reviews. We do not publish original review text — each summary links to its source.

Customer review summaries

✓ Verified
AI-assisted

Easy to install and works well

Installation is straightforward and the unit performs well. The only drawback noted is that the hot water output side is somewhat difficult to access with a wrench between the valve and the glass face. Overall, the product is considered great so far.

Pros
  • + Easy installation
  • + Works great
Cons
  • − Hard to get a wrench on the hot water output side between the valve and glass face
AI-assisted summary of a verified Amazon customer review. · August 9, 2026 · United States Read original on Amazon ↗
✓ Verified
AI-assisted

Effective water heater with minor installation issues

This water heater has performed well over the past month since installation. However, the inlet and outlet connections on the bottom are not evenly spaced, which makes installing the lines difficult. Additionally, the instructions regarding a pressure relief valve on the hot water side are unclear: part of the documentation states it is included or built in, while later sections instruct to install it. Despite these issues, overall performance has been great.

Pros
  • + performs well
  • + great overall
Cons
  • − unevenly spaced inlet/outlet connections
  • − unclear instructions for pressure relief valve
AI-assisted summary of a verified Amazon customer review. · December 16, 2025 · United States Read original on Amazon ↗
✓ Verified
AI-assisted

Works well with strong flow and stable temperature

This tankless water heater works well. The hot water flow rate and temperature stability are better than those of a storage-type water heater. It arrives well packaged. The experience has been positive from the start.

Pros
  • + Works well
  • + Better hot water flow rate than a storage-type water heater
  • + Better temperature stability than a storage-type water heater
  • + Well packaged
AI-assisted summary of a verified Amazon customer review. · September 8, 2026 · United States Read original on Amazon ↗
✓ Verified
AI-assisted

Easy Install, Fast Hot Water, Good Price

Installation is straightforward, and hot water arrives quickly. The price is notably lower than comparable options available at a major home improvement retailer. After about a week of use, the unit has performed well with no issues reported.

Pros
  • + easy installation
  • + fast hot water
  • + excellent price
  • + works well with no issues so far
AI-assisted summary of a verified Amazon customer review. · August 24, 2026 · United States Read original on Amazon ↗
✓ Verified
AI-assisted

Fast, Quiet, Space-Saving Tankless Water Heater

This tankless water heater installs easily in just a few hours and works immediately once connected. Water heats quickly and stays consistently hot, eliminating the wait for a tank to reheat. It runs very quietly and its compact design saves considerable space compared to a traditional tank unit. It is also expected to reduce propane use since a large tank of water is no longer kept heated all day when not in use. Overall, it is a highly satisfying purchase that would be recommended to anyone seeking a tankless water heater.

Pros
  • + easy installation in a few hours
  • + fast and consistent hot water
  • + very quiet operation
  • + compact and space-saving
  • + expected propane savings
AI-assisted summary of a verified Amazon customer review. · September 10, 2026 · United States Read original on Amazon ↗

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