HEATING WATER SMARTER
The Eccotemp Builder Series 6 GPM Indoor Natural Gas Tankless Water Heater (6GB-ING) is CSA approved and rated at an impressive 6 GPM with a temperature rise of 45 degrees. This tankless water heater is rated at 145,000 BTU and can produce unlimited hot water for 2-3 applications simultaneously. Eccotemp’s advanced 0.53 GPM low flow ignition technology allows users to enjoy endless hot water without experiencing cold spots.
Features
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Affordable Comfort and Efficiency Indoors: Rated at 6 GPM (gallons per minute) at 145,000 BTUs, this ultra-efficient model can produce unlimited hot water for 2-3 applications simultaneously. Easily and safely install indoors with our 3” horizontal or vertical vent kits (sold separately).
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Engineered to Perform: This space saving wall mounted model is designed with ¾” NPT connections, making it compatible with most standard size plumbing. Its internal structure features an exhaust fan, anti-freeze protection, and a fully automated control system.
- Revolutionary Design: The LED digital display screen allows you to easily adjust and view output water temperature. Bright indicator lights show water flow, fan, and flame detection, along with advanced error code technology to quickly diagnose your water heater.
| Model |
6GB-ING |
| Condition |
Refurbished |
| Installation |
Indoor |
| Gas |
Natural Gas |
| Color |
White |
| Material |
Steel |
| Rated Flow Rate |
6.0 GPM |
| BTU |
18,000 - 145,000 |
| Water Pressure |
15 - 108 PSI |
| Efficiency |
0.81 |
| Power Type |
AC |
| Amps |
0.34 Amps |
| Water Connection |
3/4" NPT |
| Gas Connection |
3/4" NPT |
| Temperature Range |
90°F - 140°F |
| Freeze Protection Included |
Yes |
| Certification |
CSA |
| Product Dimensions |
23.9" x 15.5" x 7.3" |
| Weight |
36.4 lbs. |
| Packaging Dimensions |
31.1" x 18.7" x 10" |
| Warranty |
90 day |
Package Includes
1. Eccotemp 6GB-ING Indoor Natural Gas Tankless Water Heater
2. User's Manual
Product Manual
✓ 6GB-ING User Manual
What Our Experts Think
The Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater is a powerful and efficient solution for homeowners and contractors seeking reliable hot water on demand. Here's why it's highly recommended:
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High Flow Rate: With a 6.0 GPM (gallons per minute) capacity, it provides consistent hot water for multiple fixtures simultaneously, ideal for medium to large homes.
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Energy Efficient: As a tankless system, it heats water on demand, reducing energy waste and lowering utility bills compared to traditional tank water heaters.
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Compact Design: Space-saving, wall-mounted unit fits easily in tight areas, making it perfect for homes with limited space for a water heater.
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Natural Gas Powered: Provides fast and continuous hot water, using natural gas for an efficient and cost-effective energy source.
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Quick Installation: Designed for easy setup, reducing installation time and cost for contractors and homeowners alike.
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Durable & Reliable: Built with high-quality materials and engineered for long-term use, ensuring reliable hot water year-round.
Perfect for homeowners, builders, and contractors looking for a high-performance, energy-efficient tankless water heater with a strong flow rate for consistent hot water delivery.
Q&A
Q: What is the Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater?
A: The Eccotemp Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater provides on-demand hot water with a high flow rate of 6.0 gallons per minute, making it ideal for residential or commercial applications.
Q: What are the key features?
A:
- 6.0 GPM flow rate for efficient water heating.
- Natural gas-powered, providing an energy-efficient solution.
- Compact, space-saving design for indoor installation.
- Digital temperature control with an adjustable range (80°F–140°F).
- Energy-efficient, with a high energy factor to reduce utility costs.
Q: What are its benefits?
A: Delivers endless hot water on demand, reducing energy consumption by heating only when needed. Its compact design and efficient operation make it a cost-effective and space-saving water heating solution.
Q: Who is this water heater ideal for?
A: Ideal for homeowners, contractors, or builders looking for an efficient, reliable, and high-performance tankless water heater for medium to large households or small businesses.
Q: Is it easy to install?
A: Yes, this water heater is designed for indoor installation with straightforward connection options for natural gas. Professional installation is recommended.
Q: What’s the temperature range?
A: The temperature can be adjusted from 80°F to 140°F, allowing flexibility for various heating needs.
Q: Does it come with a warranty?
A: Yes, it includes a manufacturer’s warranty for added reliability and peace of mind.
This concise Q&A emphasizes the product’s features and benefits, highlighting its energy efficiency, compact design, and suitability for residential or light commercial use.
Maintenance Tips
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Clean the Water Filter: Regularly clean the inlet water filter every 6 months to remove any sediment buildup that may affect water flow and efficiency.
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Flush the System: Annually flush the unit with a descaling solution to prevent mineral buildup inside the heat exchanger, especially in areas with hard water.
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Check Gas Supply: Ensure the gas supply is free from obstructions and check for gas leaks. If you suspect a leak, turn off the gas and call a professional.
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Inspect Ventilation: Ensure the venting system is clear of any blockages to allow proper airflow. Check for any signs of corrosion or damage in the vent pipes.
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Examine Exhaust Pipe: Periodically inspect the exhaust pipe for soot buildup and clean it if necessary to maintain safe and efficient operation.
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Test Temperature Settings: Check the temperature settings periodically and ensure they are within the recommended range to avoid overheating or excessive energy use.
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Check for Error Codes: Familiarize yourself with the error code system on your unit and address any error codes promptly to ensure continuous operation.
Damage 
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