Eccotemp SmartHome 6.8 GPM Outdoor Natural Gas Tankless Water Heater, SH22 Series - 1779607569257_162

Eccotemp SmartHome  6.8 GPM Outdoor Natural Gas Tankless Water Heater, SH22 Series - 1779607569257_162

Heat your water smarter with the Eccotemp Smart Home 6.8 GPM Outdoor Natural Gas Tankless Water Heater! Our technology-driven design guarantees comfort and ease, providing limitless hot water while conserving both space and energy. Leading the revolution in home comfort technology, this tankless water heater is the first all-in-one smart solution patented in the market. Say goodbye to the complex and costly integrations of traditional heaters - our model comes with a built-in smart system, streamlining your home's water heating functionality within a single device. 

Envision a home that anticipates your needs, where you can orchestrate your water heater's operation with just your voice. Thanks to its Wi-Fi connectivity, this heater can be paired with Amazon Alexa and Google Home to access smart voice commands, and the Eccotemp mobile app allows you to control and monitor your water heater from anywhere. 

Start your day with a hot shower by simply saying, "Alexa, turn on water heater." Coming home to a warm bath has never been easier - just say, "Ok Google, set water heater to 90 degrees." With our smart tankless water heater, you'll have a personal assistant ensuring your comfort. 

Harness the power of the Eccotemp mobile app to manage your water heater from any location. Personalize temperature settings, establish routines, set timers, and view in-depth consumption data, including costs right at your fingertips. This enables you to tailor your hot water usage to fit your lifestyle, maximizing energy efficiency and minimizing utility expenses. Furthermore, the Eccotemp app sends maintenance alerts directly to your phone, keeping you informed about your water heater's health, ensuring longevity and peak performance. 

Outdoor installation is a breeze, making it the perfect addition to any home type. Its compact, wall-mounted design and sleek tempered glass cover not only preserves valuable floor space but also adds a stylish touch to your home’s exterior.  

Indulge in the comfort of unlimited hot water, intuitive control, and energy-smart performance in your home. Elevate your living experience today with our advanced water heating solution and enjoy the absolute comfort and convenience of a never-ending supply of hot water! 

The Eccotemp SH22 Series has been CSA tested and approved for use in the US & Canada at elevations up to 2000 feet. Installation and use above 2000 feet may affect overall product efficiency and performance.

All purchases valued at $75 or above will be shipped with SIGNATURE REQUIRED. If you wish to remove the SIGNATURE REQUIRED please contact Customer Service. Please Note: By opting out of SIGNATURE REQUIRED, you release Eccotemp from all liability of lost or stolen packages. Call 1-866-356-1992 or chat with us to speak with a customer service agent.

 Features                    

• With a temperature range of 95-140 degrees Fahrenheit and rated for 3-4 applications, this heater provides on-demand hot showers for up to 3 bathrooms simultaneously. 
• Rated at 6.8 GPM (gallons per minute) at 140,000 BTU with a temperature rise of 35 degrees, this ultra-efficient tankless hot water heater is ideal for almost any standard-sized single-family home, townhome, condo, cabin, apartment, or light commercial use. 
• Enjoy real-time control over your home's water heating needs. Use the Eccotemp mobile app to track energy consumption, adjust temperatures, set schedules, or even detect product and network errors. Unlock substantial savings with our Eco Mode feature, a smart solution that can help you reduce energy consumption by up to 25%. If your incoming water is set at a higher temperature than needed, simply use your phone to adjust the settings, aiding in lower utility usage, such as gas. 
• Experience the convenience of our versatile smart app settings that display your desired currency (USD/CAD), dual-mode Fahrenheit and Celsius temperature readings, and preferred gas measurement unit, offering a personalized understanding of your usage. 
• Seamlessly connect with Amazon Alexa or Google Home for voice command functions like: "Alexa, set my water heater to 110 degrees" or "Hey Google, switch off my water heater." 
• Smart Power Button feature turns your model on or off, detects error codes, connects to wireless networks, and enables sleep mode to prevent unnecessary energy use - all with a simple touch. 
• The SH22 Series can be complemented with our patented, one-of-a-kind EZ-Flush Descaling Kit to ensure your tankless water heater is running at maximum efficiency all year long. 
• Expertly constructed with rigorous engineering, this water heater is built to last. Its materials have been carefully selected to provide superior efficiency and unrivaled reliability, ensuring you will benefit from its service for years to come. 
• What's Included: Smart Home 6.8 GPM Outdoor Natural Gas Tankless Water Heater (SH22-NG), mounting hardware, gas appliance shut off valve, wireless temperature remote control, product manual.

What our Experts Think

• Smart, connected whole-home hot water system: The Eccotemp SmartHome SH22 Series Outdoor 6.8 GPM Natural Gas Tankless Water Heater (SKU: 1779607569257_162) is a Wi-Fi-enabled outdoor unit designed for full-home on-demand hot water, integrating smart controls directly into the heater.
• High-flow performance (6.8 GPM class): Delivers up to 6.8 GPM with ~140,000 BTU output, supporting 3–4 simultaneous uses like showers and sinks in a typical household setup.
• Smart home integration advantage: Built-in Wi-Fi allows app control, scheduling, temperature adjustments, and voice commands via Alexa/Google Home, reducing the need for manual control at the unit.
• Energy-efficient modulation system: Automatically adjusts gas output based on demand, helping maintain stable temperature while reducing unnecessary fuel consumption in partial-load conditions.
• Outdoor installation simplicity: Wall-mounted exterior design eliminates indoor venting requirements, making installation more flexible and space-efficient.
• Safety and reliability features: Includes freeze protection, diagnostics, and system alerts through the app to improve long-term maintenance awareness and winter reliability.
• Trade-off: dependency on connectivity: Smart features rely on Wi-Fi/app ecosystem—core heating still works independently, but advanced controls require stable network access.
• Trade-off: installation sensitivity: Like most tankless systems, performance depends heavily on correct gas pressure, water flow, and professional installation quality.

Q&A

Q: What is this Eccotemp SmartHome SH22 outdoor unit?
A: It is a 6.8 GPM outdoor natural gas tankless water heater designed for whole-home use, providing continuous on-demand hot water with built-in smart controls and Wi-Fi connectivity.

Q: What does 6.8 GPM mean?
A: It can deliver up to 6.8 gallons of hot water per minute, enough for about 3–4 simultaneous household uses like showers, sinks, and appliances under normal conditions.

Q: What makes the SmartHome SH22 different from standard models?
A: It includes built-in smart features such as Wi-Fi control, app monitoring, scheduling, Eco Mode, and compatibility with Amazon Alexa and Google Home for voice commands.

Q: Is it for indoor or outdoor installation?
A: This model is designed for outdoor wall-mounted installation, with no indoor venting required and built-in freeze protection for cold climates.

Q: What is its heating capacity?
A: It operates in a 25,000–140,000 BTU range, automatically modulating gas use based on hot water demand for efficiency.

Q: What homes is it best for?
A: Ideal for single-family homes, townhouses, condos, cabins, and light commercial setups needing multi-point hot water supply.

Q: Does it support energy-saving features?
A: Yes. It includes Eco Mode, smart scheduling, and consumption tracking, which can help reduce energy usage by adjusting heating based on demand.

Q: What should buyers know before installation?
A: It requires professional installation, proper gas line sizing, and correct outdoor mounting, and it is not compatible with hydronic or floor heating systems

Maintenance Tips

• Descale every 6–12 months to prevent mineral buildup and maintain full SmartHome performance and flow stability
• Clean inlet water filter regularly to avoid low-pressure errors and ignition delays
• Inspect outdoor unit casing & burner area for dust, insects, and debris that can block airflow
• Check gas line & water connections for leaks, corrosion, or pressure inconsistencies
• Keep SmartHome temperature ~120°F to reduce scaling and improve efficiency
• Flush system before peak usage seasons for consistent hot-water delivery under smart control modes
• Ensure proper clearance & ventilation around the unit for safe combustion and airflow
• Test ignition and error codes occasionally to detect early performance issues
• Maintain Wi-Fi/smart module connection for reliable remote monitoring and alerts
• Annual professional inspection recommended for burner calibration, sensors, and gas pressure