Marey ECO150 3.5 GPM Electric Tankless Water Heater Open Box
Manufacturer: Marey
SKU: ECO150








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(888) 999-1522
$ 249.00
$ 189.00
$ 189.00
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Product Overview
Marey ECO150 provides 14.5kW of power, being the perfect solution for up to 2 points of use. This unit provides 29° F increase at 3.5 GPM, allowing you to have two showers running simultaneously in hot climates. Check the temperature map for more information. Tankless water heaters provide an efficient hot water solution eliminating the stand-by energy consumption of conventional tank units.
- Compact design: saves space
- Requires very little water pressure to activate
- Simple to operate and easy to adjust
- ETL approved
- No pre-heating



100% certified by the manufacturer
Guaranteed to work like new
5 year manufacturer warranty
Authorized Marey dealer
Ships from the manufacturer in FL
Features
- Unit requires 220V ~ 240V and (1) 70 Amp Double Pole breaker.
- ETL approved.
- The MAREY ECO series tankless water heaters are the only ones in the market to include a German-designed, patented heating element with a stainless steel water channel. This high quality component is corrosion resistant and reduces hard water build up from chlorine and calcium.
- SMART Technology: easy management and simple adjustments on a LCD Panel allows you to program the exact desired water temperature thereby optimizing energy consumption.
- Flow switch activation mechanism allows the unit to produce constant temperatures with as little as 0.5GPM / 5PSI.
- Tankless water heaters provide an efficient hot water solution eliminating the stand-by energy consumption of conventional tank units.
- Compliant with Department of Energy electric tankless water heater requirements
- Digital Panel displays outgoing water temperature
- Instantaneous tankless heating provides on-demand hot water
- Compact design makes it easy to install in any home
- Micro-computer control
- Over temperature protection
- Conversion between degree Fahrenheit and degree Celsius
- Our units use SMART technology by only applying the power need to heat the water to the desired temperature, maximizing energy savings
Specifications
Flow Rate @ 35°F Rise | 3.0 GPM |
Flow Rate @ 45°F Rise | 2.5 GPM |
Flow Rate @ 55°F Rise | 1.7 GPM |
Flow Rate @ 65°F Rise | 1.5 GPM |
Indoor or Outdoor Installation | Indoor |
Voltage | 220V - 240V |
Power | 11KW |
Minimum Required Breaker Size | 70A Double Pole Breaker |
Maximum Amperage | 60.8A |
Recommended Wire Size | 6 AWG |
Minimum Flow to Activate Unit | .53 GPM/ 2L per minute |
Safe Operating Pressure | 5 PSI - 85 PSI |
Water Connection | 1/2" NPT |
Installation | Mounted Vertically |
Temperature Setting | Digital Panel |
Dimensions | 8.7" x 14.2" x 3.5" |
Weight | 10.1 lbs |
Package Contents
Water Heater
Mounting Kit
Owner's manual
Warranty



This product comes with a 5 year factory warranty.
Manuals & Documentation
Customer Reviews (8)
My older Marey ECO110 was failing so I called Factory Pure. I upgraded to an ECO150 and had it within a few days. Good service, good product from a good company.
Very simple and super easy to install, works great. Great value
I bought this device about a month ago and the performance has been extraordinary, easy to install and the instructions easy to understand.
I definitely recommend it.
This unit has been working good it was a good buy Thank you
Great product!
it works great thxs