Skip to content

Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater

Marsoni M251S
Sale price$329.50
Pay 4 payments of $82.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water HeaterEccotemp Builder Series 6. 0 GPM Indoor Natural Gas Tankless Water Heater Experience the luxury of endless hot water with the Eccotemp Builder Series 6. 0 GPM Indoor Natural Gas Tankless Water Heater. Perfect for households and small businesses, this versatile unit delivers consistent hot water for multiple applications at once. With its smart design and energy efficient technology, it offers superior performance with a sleek, modern appearance.
Easy Shipping

Quick Dispatch:

Your Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater ships.

Need Help?
Questions about Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Eccotemp Builder Series 6.0 GPM Indoor Natural Gas Tankless Water Heater in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2073 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Maggie King
Lexington, US
★★★★★ 5
Right size
Good quality,price was right.This item doesn't take up a lot of room
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
G
Verified Purchase
Goomosan
Louisville, US
★★★★★ 5
Small but efficient
It doesn't take too much space, so perfect for my small sink area. It has room for a bottle of dish soap, dish sponge and hand soap. The drip tray is pretty useful to keep the sink area free of mess.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2023
A
Verified Purchase
Anne
Grantham, US
★★★★★ 5
Just what I wanted
Just what I wanted to get everything up off the countertop. It's large enough to hold dishwashing liquid, hand soap and a sponge. The drip tray below slides out to empty any water. I think it looks nice and organized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2023
E
Verified Purchase
Ella Barrett
Alexandria, US
★★★★★ 5
Ella
It is good for small sink it fitgood
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
N
Verified Purchase
Nor
Chelsea, US
★★★★★ 3
The tray is *plastic* not stainless
The tray is not stainless steel like Rufus said, it's is *plastic*. Otherwise, this is a simple, small, cute caddy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026

recommand products