ECCOTEMP Tankless Water Heaters: 10 Picks Ranked by Specs
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Finding the best ECCOTEMP tankless water heaters requires matching your home’s fuel source and flow needs to the right model. ECCOTEMP offers compact electric units, indoor gas heaters, and portable propane options for various setups. The Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater leads this list because it combines high output with smart app controls for multi-bath homes. We compared 10 products ranked by their published specifications. This guide focuses on practical specs to help you choose.
Quick picks
Our 10 picks
Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater
Best for: multi-bath homes using outdoor liquid propane
- Fuel Type
- Liquid Propane
- Flow Rate
- 6.8 GPM
- BTU
- 140,000 BTU
- Installation Location
- Outdoor
- Temperature Control
- 95-140°F
- Dimensions
- 7.25 x 14 x 23 inches
View on Amazon: Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater
This outdoor tankless water heater delivers up to 6.8 GPM using a 140,000 BTU burner running on liquid propane. It supports a temperature range of 95 to 140 degrees Fahrenheit, which supplies up to three bathrooms simultaneously at a 35-degree temperature rise. Mobile app integration lets you set schedules and connect with Alexa or Google Home. It suits you if you need whole-home outdoor hot water on propane.
Pros
- Delivers up to 6.8 GPM at 140,000 BTU for up to 3 bathrooms simultaneously
- Mobile app controls temperature, schedules, and energy monitoring
- Voice control integration with Amazon Alexa and Google Home
- Eco Mode feature helps reduce energy consumption by up to 25%
Cons
- Requires outdoor installation
- Operates strictly on liquid propane, not natural gas
- Water temperature range tops out at 140°F
Good fit if
- You need to supply hot water for up to 3 bathrooms simultaneously using liquid propane.
- You plan to mount the unit outdoors.
- You want smart scheduling and voice adjustments via Alexa or Google Home.
Skip if
- You require an indoor water heater installation.
- You use natural gas rather than liquid propane.
- You need water temperatures higher than 140°F.
Verdict: Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater combines high 140,000 BTU output with app-driven controls for outdoor propane setups. It reliably supplies multi-bath homes needing up to 6.8 GPM without indoor venting requirements.
Eccotemp 6.8 GPM Indoor Natural Gas Water Heater
Best for: indoor natural gas homes wanting smart controls
- Fuel Type
- Natural Gas
- Flow Rate
- 6.8 GPM
- BTU
- 140,000 BTU
- Installation Location
- Indoor
- Temperature Control
- 95-140°F
- Certification
- CSA
View on Amazon: Eccotemp 6.8 GPM Indoor Natural Gas Water Heater
This indoor natural gas tankless water heater delivers up to 6.8 GPM at a 35-degree Fahrenheit temperature rise, powered by a 140,000 BTU burner. It supports simultaneous hot water for up to three bathrooms and heats water between 95 and 140 degrees Fahrenheit. You can monitor energy use and adjust temperatures via a mobile app or voice assistants. It suits standard single-family homes needing whole-home indoor gas capacity.
Pros
- 6.8 GPM flow rate supports up to three bathrooms simultaneously
- Wi-Fi mobile app integration with Alexa and Google Home voice control
- 140,000 BTU heating capacity with 95°F to 140°F temperature range
- Compact 39-pound indoor design
Cons
- Requires a natural gas line and cannot operate on liquid propane
- Maximum 6.8 GPM rating is calculated at a modest 35°F temperature rise
- Restricted to indoor installation only
Good fit if
- You need indoor hot water output for two to three bathrooms at once.
- You have an indoor natural gas hookup available.
- You want remote temperature settings and scheduling via a smartphone app.
Skip if
- You need a heater that runs on liquid propane.
- You plan to mount your equipment on an exterior wall.
- You require an all-electric tankless system.
Verdict: Eccotemp 6.8 GPM Indoor Natural Gas Water Heater delivers high-capacity whole-home heating with smart voice and app controls. It provides a reliable indoor solution if your household runs on natural gas.
Eccotemp 1.85 GPM Portable Tankless Water Heater
Best for: off-grid outdoor use below 2,000 feet
- Fuel Type
- Propane
- Flow Rate
- 1.85 GPM
- BTU
- 52K BTU
- Temperature Control
- 50-120 degrees Fahrenheit
- Certification
- CSA
- Dimensions
- 19 x 11.8 x 11.8 inches
View on Amazon: Eccotemp 1.85 GPM Portable Tankless Water Heater
This portable propane unit heats water without an electrical hookup, using four AA batteries for ignition. It delivers up to 1.85 GPM with a 52,000 BTU burner and activates at a water pressure of 20 PSI. The system attaches directly to a standard garden hose and runs off a standard 20-pound propane tank. It suits you if you need an outdoor water heater with manual temperature knobs and battery power.
Pros
- Runs off a standard 20 lb propane tank and 4 AA batteries without electricity
- Low-pressure activation starts at 20 PSI
- Achieves a temperature range of 50 to 120 degrees Fahrenheit
- Includes a 45-degree tilt safety shutoff switch
Cons
- Rated for elevations up to 2,000 feet only
- Maximum flow rate capped at 1.85 GPM
- Requires 4 AA batteries to operate the electronic ignition
Good fit if
- You need portable outdoor hot water without access to electrical outlets.
- You plan to hook up directly to a standard garden hose at pressures down to 20 PSI.
- You operate the heater at elevations under 2,000 feet.
Skip if
- You need hot water at elevations higher than 2,000 feet.
- You require whole-home flow rates higher than 1.85 GPM.
Verdict: Eccotemp 1.85 GPM Portable Tankless Water Heater delivers 52,000 BTU of outdoor heating using a 20-pound propane tank and battery ignition. Its 20 PSI activation and garden hose compatibility make it a practical off-grid option.
Eccotemp Indoor 6.8 GPM Propane Tankless Heater
Best for: Indoor liquid propane homes with multiple bathrooms
- Fuel Type
- Liquid Propane
- Flow Rate
- 6.8 GPM
- BTU
- 140,000 BTU
- Installation Location
- Indoor
- Voltage
- 110/120V
- Temperature Control
- 95-140°F
View on Amazon: Eccotemp Indoor 6.8 GPM Propane Tankless Heater
The Eccotemp Indoor 6.8 GPM Propane Tankless Heater is an indoor liquid propane unit delivering up to 6.8 GPM at a 35-degree temperature rise using 140,000 BTU. It supports water temperatures from 95 to 140 degrees Fahrenheit and powers up to three bathrooms at once. Integrated mobile app and voice controls let you adjust schedules and monitor energy. It suits single-family homes, townhomes, and cabins set up for indoor propane connections.
Pros
- Delivers up to 6.8 GPM with 140,000 BTU heating capacity
- Supplies hot water for up to three bathrooms simultaneously
- Supports mobile app management plus Alexa and Google Home voice control
- Wide temperature range adjustable from 95 to 140 degrees Fahrenheit
Cons
- Not compatible with natural gas supply lines
- Requires a 110/120V electrical outlet for operation
- Rated 6.8 GPM capacity requires a low 35-degree temperature rise
Good fit if
- You heat your home with liquid propane and need an indoor installation.
- You need enough hot water output for up to three simultaneous bathrooms.
- You want app-based tracking and smart assistant voice controls for water heating.
Skip if
- You have a natural gas hookup rather than liquid propane.
- You plan to mount your water heater outside.
- You do not have access to a 110/120V electrical outlet near the installation location.
Verdict: Eccotemp Indoor 6.8 GPM Propane Tankless Heater delivers solid whole-home flow and smart temperature controls for indoor liquid propane setups. It provides multi-bathroom capacity without requiring a natural gas connection.
Eccotemp SMARTHOME 27kW Electric Tankless Water Heater
Best for: all-electric homes with high electrical capacity
- Fuel Type
- Electric
- Wattage
- 27kW
- Dimensions
- 18.5 x 11.5 x 11.5 inches
View on Amazon: Eccotemp SMARTHOME 27kW Electric Tankless Water Heater
The Eccotemp SMARTHOME 27kW Electric Tankless Water Heater is an all-electric heating unit designed for spaces without gas lines. It operates on a 27kW electrical draw and fits into tight installation areas with its 18.5 by 11.5 by 11.5-inch dimensions. If you need an electric alternative to propane or natural gas models, this unit suits you provided your electrical service can support its 27kW requirement.
Pros
- Runs on an electric power source without gas hookups
- High 27kW heating capacity
- Compact dimensions of 18.5 by 11.5 by 11.5 inches
Cons
- Flow rate in GPM is not specified in published specs
- Requires substantial 27kW electrical supply capacity
- Does not support gas hookups
Good fit if
- You want an all-electric heating system without gas connections.
- You have an electrical panel that supports a 27kW load.
- You need a compact cabinet measuring 18.5 by 11.5 by 11.5 inches.
Skip if
- You prefer running water heating on natural gas or propane.
- You need a published GPM flow rating to calculate output.
Verdict: Eccotemp SMARTHOME 27kW Electric Tankless Water Heater provides full-electric heating with a 27kW capacity in a compact 18.5-inch tall frame. It serves as an electric alternative to gas models if your electrical panel can support the load.
ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater
Best for: vent-free outdoor natural gas setups
- Fuel Type
- Natural Gas
- Flow Rate
- 6.8 GPM
- Installation Location
- Outdoor
- Certification
- CSA Certified for US and Canadian use
- Dimensions
- 6 x 15 x 22 inches
- Weight
- 38 pounds
View on Amazon: ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater
This whole-home unit runs on natural gas and delivers up to 6.8 GPM. Designed specifically for outdoor mounting, it requires no indoor exhaust venting, saving interior space. The package includes standard 3/4-inch NPT connections, a temperature and pressure relief valve, and a gas shut-off valve. If you need hot water for a home, apartment, or townhome with outdoor gas hookups, this heater fits your setup.
Pros
- Delivers a 6.8 GPM flow rate
- Requires no exhaust venting hardware
- Includes gas shut-off and pressure relief valves
- Uses standard 3/4-inch NPT plumbing fittings
Cons
- Restricted to outdoor installation only
- Compatible only with natural gas lines
Good fit if
- You have an exterior wall location with natural gas service.
- You want to avoid routing vent pipes through your home.
Skip if
- You need an indoor water heater installation.
- You rely on liquid propane or electric utilities.
Verdict: ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater delivers whole-home capacity without indoor venting hardware. It provides direct outdoor mounting using standard 3/4-inch NPT connections and included valves.
Eccotemp 6.8 GPM Outdoor Natural Gas Water Heater
Best for: multi-bathroom homes with outdoor natural gas hookups
- Fuel Type
- Natural Gas
- Flow Rate
- 6.8 GPM
- BTU
- 140,000 BTU
- Installation Location
- Outdoor
- Temperature Control
- 95-140°F
- Certification
- CSA
View on Amazon: Eccotemp 6.8 GPM Outdoor Natural Gas Water Heater
This outdoor tankless water heater delivers up to 6.8 GPM using a 140,000 BTU natural gas burner, supporting up to three bathrooms simultaneously at a 35-degree Fahrenheit rise. You control the 95 to 140-degree temperature range via a mobile app, Amazon Alexa, or Google Home. Designed specifically for exterior mounting, it suits standard single-family homes, townhomes, or cabins connected to a natural gas line with exterior wall space.
Pros
- Delivers up to 6.8 GPM flow rate powered by 140,000 BTU
- Integrated Wi-Fi supports app controls and Alexa or Google Home commands
- Wide water temperature adjustment range from 95°F to 140°F
- Exterior CSA-certified wall-mount design saves indoor utility space
Cons
- Outdoor installation only; cannot be mounted indoors
- Requires dedicated natural gas hookup and does not run on liquid propane
- Achieving maximum 6.8 GPM requires a modest 35°F temperature rise
Good fit if
- You have outdoor wall space and a natural gas utility connection.
- You need to supply hot water for up to three bathrooms simultaneously.
- You want remote temperature adjustment and voice integration via smart platforms.
Skip if
- You require an indoor water heater setup.
- You rely on liquid propane fuel instead of natural gas.
- You live in a cold region requiring more than a 35°F rise at high flow rates.
Verdict: Eccotemp 6.8 GPM Outdoor Natural Gas Water Heater provides substantial flow capacity and smart wireless connectivity for homes with outdoor installation space. Its 140,000 BTU burner reliably covers multiple simultaneous fixtures under moderate ground water temperatures.
Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater
Best for: Outdoor multi-bath natural gas homes
- Fuel Type
- Natural Gas
- Flow Rate
- 7.0 GPM
- BTU
- 180,000 BTU/hr
- Installation Location
- Outdoor
- Certification
- ETL
- Dimensions
- 7.3 x 17.1 x 26.2 inches
View on Amazon: Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater
This unit is a high-output outdoor natural gas water heater designed to supply up to three bathrooms at once. It delivers 7.0 GPM at 180,000 BTUs with a 45-degree Fahrenheit temperature rise. Because you mount it outside, it requires no indoor exhaust venting. This setup suits you if you run a multi-bath home on natural gas and want an exterior installation that saves interior wall and utility closet space.
Pros
- 7.0 GPM flow rate supports up to three simultaneous bathrooms
- 180,000 BTU burner output handles high hot water demand
- Outdoor setup eliminates the need for indoor venting systems
- Includes remote control, gas shut-off valve, and mounting hardware
Cons
- Outdoor-only mounting not suitable for indoor utility rooms
- Requires a dedicated natural gas supply line instead of liquid propane
Good fit if
- You have an exterior wall suitable for outdoor mounting without indoor exhaust runs.
- You need up to 7.0 GPM to run several fixtures across up to three bathrooms.
- You already have a natural gas supply connected to your property.
Skip if
- You require an indoor water heater installed inside a utility closet or basement.
- You use liquid propane rather than a standard natural gas connection.
Verdict: Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater provides high flow capacity for multi-bathroom homes without requiring interior flue ductwork. It delivers dependable exterior heating power for properties piped for natural gas.
Eccotemp 7-Gallon Electric Mini Tank Water Heater
Best for: point-of-use sinks and compact spaces
- Wattage
- 1440 W
- Capacity
- 7.0 gallons
- Temperature Control
- 90F to 140F
- Certification
- ETL
- Dimensions
- 17.3 in W x 14.3 in L x 17.3 in H
- Weight
- 1.6 ounces
View on Amazon: Eccotemp 7-Gallon Electric Mini Tank Water Heater
The Eccotemp 7-Gallon Electric Mini Tank Water Heater provides point-of-use hot water using a 7.0-gallon storage tank and a 1440-watt heating element. You can adjust the water temperature from 90F to 140F, and the unit recovers in 10 to 20 minutes. It installs on floors or walls and plumbs inline or standalone. This setup suits you if you need dedicated hot water for a sink, kitchenette, RV, or utility room.
Pros
- 7.0-gallon capacity with a 10 to 20 minute recovery rate
- Adjustable temperature range between 90F and 140F
- 98% energy efficiency recovery rate with 1440-watt heating element
- Includes mounting hardware and a 1/2-inch temperature and pressure relief valve
Cons
- Limited to 7.0 gallons of stored volume before requiring a reheating cycle
- Low 1440-watt output is not designed to supply simultaneous fixtures
Good fit if
- You need dedicated hot water at an isolated sink, kitchenette, boat, or RV.
- You want the option to mount the unit on either a wall or a floor.
- You need an inline buffer to eliminate delay from a primary water heater.
Skip if
- You need continuous on-demand hot water for full-sized showers or whole-home use.
- You lack space for a 17.3-inch by 17.3-inch dedicated tank enclosure.
Verdict: Eccotemp 7-Gallon Electric Mini Tank Water Heater delivers dedicated point-of-use hot water for single fixtures and small living spaces. Its 1440-watt element, floor-or-wall mounting options, and inline plumbing capability make it an effective compact solution where full-scale tankless systems do not fit.
Eccotemp Luxe 1.85 GPM Portable Propane Water Heater
Best for: portable outdoor and off-grid hot water needs
- Fuel Type
- Liquid Propane
- Flow Rate
- 1.85 GPM
- BTU
- 52,500 BTU/hr
- Installation Location
- Outdoor
- Temperature Control
- 50–120 °F
- Certification
- CSA
View on Amazon: Eccotemp Luxe 1.85 GPM Portable Propane Water Heater
The Eccotemp Luxe 1.85 GPM Portable Propane Water Heater delivers up to 1.85 GPM of hot water at 52,500 BTU per hour. It connects to a standard 20-pound liquid propane cylinder and uses four AA batteries for electronic ignition, eliminating the need for electrical hookups. With an operating range of 50 to 120 degrees Fahrenheit and 20 PSI minimum activation, it suits you for portable outdoor applications.
Pros
- Produces up to 1.85 GPM hot water with 52,500 BTU output
- Electronic ignition powered by 4 AA batteries requires no electrical outlet
- Activates at a low water pressure of 20 PSI
- Safety shut-off engages if tilted past 45 degrees
Cons
- Restricted to outdoor installation only
- Flow rate of 1.85 GPM cannot support whole-home plumbing demands
- Runs only on liquid propane without natural gas compatibility
Good fit if
- You need portable hot water for camping, washing vehicles, or remote sites.
- You want battery ignition without relying on an AC power outlet.
- You have a water source supplying at least 20 PSI.
Skip if
- You need an indoor-installed water heater.
- You require high flow rates for whole-house fixtures.
- You plan to connect directly to natural gas lines.
Verdict: Eccotemp Luxe 1.85 GPM Portable Propane Water Heater provides battery-ignited outdoor water heating at 1.85 GPM and 52,500 BTU. It delivers a practical portable solution for low-flow outdoor applications without requiring an electrical hookup.
Specifications side by side
| Spec | Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater | Eccotemp 6.8 GPM Indoor Natural Gas Water Heater | Eccotemp 1.85 GPM Portable Tankless Water Heater | Eccotemp Indoor 6.8 GPM Propane Tankless Heater | Eccotemp SMARTHOME 27kW Electric Tankless Water Heater | ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater | Eccotemp 6.8 GPM Outdoor Natural Gas Water Heater | Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater | Eccotemp 7-Gallon Electric Mini Tank Water Heater | Eccotemp Luxe 1.85 GPM Portable Propane Water Heater |
|---|---|---|---|---|---|---|---|---|---|---|
| Fuel Type | Liquid Propane | Natural Gas | Propane | Liquid Propane | Electric | Natural Gas | Natural Gas | Natural Gas | not specified | Liquid Propane |
| Flow Rate | 6.8 GPM | 6.8 GPM | 1.85 GPM | 6.8 GPM | not specified | 6.8 GPM | 6.8 GPM | 7.0 GPM | not specified | 1.85 GPM |
| BTU | 140,000 BTU | 140,000 BTU | 52K BTU | 140,000 BTU | not specified | not specified | 140,000 BTU | 180,000 BTU/hr | not specified | 52,500 BTU/hr |
| Wattage | not specified | not specified | not specified | not specified | 27kW | not specified | not specified | not specified | 1440 W | not specified |
| Installation Location | Outdoor | Indoor | not specified | Indoor | not specified | Outdoor | Outdoor | Outdoor | not specified | Outdoor |
| Capacity | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 7.0 gallons | not specified |
| Voltage | not specified | not specified | not specified | 110/120V | not specified | not specified | not specified | not specified | not specified | not specified |
| Temperature Control | 95-140°F | 95-140°F | 50-120 degrees Fahrenheit | 95-140°F | not specified | not specified | 95-140°F | not specified | 90F to 140F | 50–120 °F |
| Certification | not specified | CSA | CSA | not specified | not specified | CSA Certified for US and Canadian use | CSA | ETL | ETL | CSA |
| Dimensions | 7.25 x 14 x 23 inches | 7.25 x 14 x 23 inches | 19 x 11.8 x 11.8 inches | 7.25 x 14 x 23 inches | 18.5 x 11.5 x 11.5 inches | 6 x 15 x 22 inches | 7.25 x 14 x 23 inches | 7.3 x 17.1 x 26.2 inches | 17.3 in W x 14.3 in L x 17.3 in H | 7 x 12.8 x 19.5 inches |
| Weight | 44.5 pounds | 39 pounds | 20.7 pounds | 39 pounds | not specified | 38 pounds | 39 pounds | 44 pounds | 1.6 ounces | not specified |
| Color | Black | Black | Pearl White | Black | not specified | White | Black | White | White | Pearl White |
| Model | SH22-LP | SH22i-NG | EL7 | SH22i-LP | SHiE-27 | 45H-NG | SH22-NG | 7GB-NG | EM-7.0 | PE185A |
| Size | not specified | not specified | 1.85 GPM | not specified | not specified | 6.8 GPM | not specified | not specified | not specified | not specified |
ECCOTEMP Tankless Water Heater Specs
Most ECCOTEMP models split into indoor and outdoor installations. The SMARTHOME 6.8 GPM Outdoor Propane Water Heater and ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater serve exterior setups without venting. Indoor options like the Eccotemp 6.8 GPM Indoor Natural Gas Water Heater require proper flueing but offer smart controls. Portable units such as the Eccotemp 1.85 GPM Portable Tankless Water Heater connect to garden hoses for off-grid use. Electric choices like the Eccotemp SMARTHOME 27kW Electric Tankless Water Heater need high-capacity panels. You should match the fuel type and flow rate to your home’s infrastructure.
Where ECCOTEMP fits
ECCOTEMP covers everything from portable 1.85 GPM units to whole-home 7.0 GPM heaters. You find compact outdoor propane models like the 20.7-pound EL7 alongside heavier indoor gas units. The range includes electric options, such as the 27kW SHiE-27, and point-of-use mini tanks for sinks. Most gas models share similar black or white dimensions. You should note that the list contains no commercial-grade high-output systems or smart-enabled electric units. The lineup focuses on residential and portable applications.
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How to choose the right one
-
Match fuel to your home
Start by confirming your available fuel source. ECCOTEMP offers natural gas, propane, and electric models. If you have outdoor natural gas lines, the ECCOTEMP 6.8 GPM Outdoor Natural Gas Tankless Water Heater fits well. For indoor propane setups, consider the Eccotemp Indoor 6.8 GPM Propane Tankless Heater. Electric homes should look at the ECCOTEMP SMARTHOME 27kW Electric Tankless Water Heater. Choosing the wrong fuel type requires expensive retrofitting or limits your model options significantly.
-
Check installation location needs
Decide if the unit must go inside or outside. Indoor models like the Eccotemp 6.8 GPM Indoor Natural Gas Water Heater require proper venting and clearance. Outdoor units, such as the Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater, handle weather exposure but need a protected spot. Some portable units like the Eccotemp 1.85 GPM Portable Tankless Water Heater are designed for temporary outdoor use. Your physical space and local codes will dictate whether you can install an indoor or outdoor unit.
-
Calculate required flow rate
Flow rate determines how many fixtures can run simultaneously. Whole-home units typically offer 6.8 to 7.0 GPM. The Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater supports multiple bathrooms. Smaller units like the Eccotemp Luxe 1.85 GPM Portable Propane Water Heater suit single sinks or outdoor showers. If you need hot water for a kitchen and bathroom at the same time, you must choose a higher GPM model to prevent temperature drops during peak usage.
-
Verify electrical capacity for electric
Electric tankless heaters demand significant power. The ECCOTEMP SMARTHOME 27kW Electric Tankless Water Heater requires a robust electrical panel. You must check your home’s amperage and breaker capacity before installation. If your panel is old or small, this unit may not work without upgrades. Gas and propane models do not have this electrical burden. Always consult an electrician to ensure your wiring can handle the wattage load safely and reliably.
-
Consider portable vs fixed
Determine if you need a permanent or temporary solution. Portable units like the Eccotemp 1.85 GPM Portable Tankless Water Heater connect to garden hoses. They are ideal for off-grid camping or construction sites. Fixed units like the Eccotemp 7-Gallon Electric Mini Tank Water Heater are for permanent point-of-use installation under sinks. Portable units offer flexibility but lower flow. Fixed units provide consistent hot water for daily household routines without moving parts or external hose connections.
Frequently asked questions
Which ECCOTEMP tankless water heater is best for outdoor propane use?
The Eccotemp SMARTHOME 6.8 GPM Outdoor Propane Water Heater is the top pick. It delivers 140,000 BTU of heat output for multi-bath homes. The unit measures 23 inches long and 14 inches wide. You can control it via an app for convenient adjustments.
Can I install an ECCOTEMP heater indoors?
Yes, several models support indoor installation. The Eccotemp 6.8 GPM Indoor Natural Gas Water Heater and the Indoor 6.8 GPM Propane Tankless Heater are designed for interior use. Both models share the same compact dimensions of 23 by 14 inches. They provide whole-home heating capacity.
What is the smallest ECCOTEMP tankless water heater?
The Eccotemp 1.85 GPM Portable Tankless Water Heater is the most compact option. It weighs only 20.7 pounds and measures 11.8 inches square. This unit uses a 20-pound propane tank and activates at 20 PSI. It is ideal for off-grid or outdoor applications.
Does ECCOTEMP offer electric tankless water heaters?
Yes, the Eccotemp SMARTHOME 27kW Electric Tankless Water Heater is the primary electric choice. It provides 27 kW of heating power in a frame that is 18.5 inches tall. This model suits all-electric homes with sufficient electrical capacity. It serves as a gas-free alternative for your setup.
Which model provides the highest flow rate?
The Eccotemp 7.0 GPM Outdoor Natural Gas Tankless Water Heater offers the highest flow rate. It delivers 7.0 gallons per minute for multi-bathroom homes. The unit is 26.2 inches long and 17.1 inches wide. It requires outdoor installation but eliminates the need for interior flue ductwork.
Is there a portable propane option for camping?
The Eccotemp Luxe 1.85 GPM Portable Propane Water Heater is suitable for portable use. It generates 52,500 BTU using battery ignition. The unit weighs less than the indoor models and measures 19.5 inches long. It requires no electrical hookup, making it practical for low-flow outdoor needs.