Skip to product information
1 of 10

Eccotemp

Eccotemp Scratch & Dent - SmartHome 6.8 GPM Outdoor Liquid Propane Tankless Water Heater - 1779686012685_308

Eccotemp Scratch & Dent - SmartHome 6.8 GPM Outdoor Liquid Propane Tankless Water Heater - 1779686012685_308

review stars 1 Review

5% Sale

Only left!

image

Free Delivery

image

Limited Stocks

In Stock - Ready to be Shipped

Regular price $699.00 Sale price $664.99
Shipping calculated at checkout.

Quantity

View full details
SALE ENDS IN
07 HRS
23 MINS
28 SECS
DON'T MISS IT!

Popular Add on

$30.00

$28.99

$70.00

$66.99

Add-Ons Bundle

$30.00

$28.99

$70.00

$66.99

Bundle Offer

$100.00

$95.98

Recently Viewed

Eccotemp Scratch & Dent - SmartHome  6.8 GPM Outdoor Liquid Propane Tankless Water Heater - 1779686012685_308

Heat your water smarter with the Eccotemp Smart Home 6.8 GPM Outdoor Liquid Propane 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.

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'll benefit from its service for years to come. 
  • CSA certified for installation in the US and Canada. 
  • Limited Manufacturer Warranty (Heat Exchanger: 5 Years, Parts: 2 Years), live chat, appointments for product support, and self-help guides provide peace of mind, assuring that the Eccotemp SH22 Series will keep you in hot water for years. 
  • What's Included: Smart Home 6.8 GPM Outdoor Liquid Propane Tankless Water Heater (SH22-LP), mounting hardware, gas appliance shut off valve, wireless temperature remote control, product manual.
What our Experts Think
  • A budget-friendly “scratch & dent” 6.8 GPM outdoor tankless water heater, offering the same high-output performance as new units but at a reduced cost due to cosmetic imperfections or refurbished condition.
  • Delivers strong 140,000 BTU heating capacity, providing continuous hot water suitable for small to medium homes, cabins, condos, and light commercial use.
  • The 6.8 GPM flow rate supports multiple simultaneous uses (up to ~3 bathrooms depending on demand and temperature rise), making it a solid whole-home solution in the tankless category.
  • We like the built-in smart control system (WiFi + app + voice assistant compatibility), which allows remote temperature adjustment, scheduling, and energy monitoring for modern smart homes.
  • Includes Eco Mode functionality, which can help reduce gas consumption by optimizing heating behavior based on usage patterns and setpoints.
  • Designed for outdoor installation with compact wall-mounted housing, saving indoor space while simplifying venting requirements compared to indoor units.
  • Smart diagnostics and mobile alerts help users track system health, errors, and maintenance needs, improving long-term reliability and ease of use.
  • As a scratch & dent unit, it may include cosmetic wear but is tested to working condition and typically carries a manufacturer warranty, making it a value-driven option for cost-conscious buyers.
  • Best suited for users who want premium tankless features (smart control + high flow rate) at a discounted price, and are comfortable with minor aesthetic imperfections.
                   
Q&A

Q: What is the Eccotemp Scratch & Dent SmartHome 6.8 GPM Outdoor Liquid Propane Tankless Water Heater?
A: It is a refurbished “scratch & dent” version of the SH22 series outdoor tankless water heater, designed to deliver on-demand endless hot water with smart WiFi control at a lower cost than new units.

Q: What does “scratch & dent” mean for this unit?
A: It means the heater may have cosmetic imperfections or prior handling use, but it is tested and fully functional and typically still covered by a limited manufacturer warranty.

Q: What is the hot water capacity?
A: It delivers up to 6.8 GPM (gallons per minute) with up to 140,000 BTU output, suitable for multiple bathrooms or 3–4 simultaneous applications in a standard home.

Q: Is this unit smart-controlled?
A: Yes. It includes WiFi connectivity, app control, scheduling, temperature adjustment, and compatibility with Alexa and Google Home.

Q: What type of fuel does it use?
A: This model runs on liquid propane (LP) and is designed for outdoor wall-mounted installation.

Q: What temperature range does it support?
A: It provides adjustable hot water from 95°F to 140°F depending on demand and incoming water temperature.

Q: What homes is it suitable for?
A: It is ideal for single-family homes, townhouses, cabins, apartments, condos, and light commercial use needing continuous hot water supply.

Q: Does it help save energy?
A: Yes. Its on-demand heating design eliminates standby losses, and smart Eco Mode can reduce energy usage by up to 25%.

                   
Maintenance Tips  
  • Install outdoors in a well-ventilated, weather-protected wall area to ensure safe combustion and stable performance.
  • Perform annual descaling/flush to prevent mineral buildup in the heat exchanger and maintain full 6.8 GPM flow.
  • Keep inlet water pressure steady at 50–80 PSI for consistent ignition and temperature control.
  • Clean inlet water filter and gas inlet screen every few months to avoid flow restriction or startup failure.
  • Inspect LP gas regulator, hose, and fittings regularly to prevent leaks and pressure instability.
  • Ensure proper clearance around the unit to avoid overheating and blocked airflow.
  • Check venting path and exhaust outlet for dust, insects, or debris blockage.
  • Monitor the app-based diagnostics (WiFi control) for error codes, temperature swings, or maintenance alerts.
  • In cold climates, use built-in freeze protection, but still drain system during long shutdowns if needed.
  • Because it is a scratch & dent unit, inspect casing, seals, and mounting points periodically for cosmetic damage that could affect sealing or weather resistance.