The smartest hot water solution for one to two showers (depending on cold water temp) flowing at the same time
The new Marey ECO150 offers excellent value for this 15kW class of tankless. Its heating element uses a patented, German design. Its water channel is stainless steel alloy which is highly resistant to corrosion and scale. Yet it matches copper for heat conductivity.
Set your output temperature with ease using the buttons on the front and the LED temperature readout.
Features
• Easy to adjust and simple to operate
• Eliminates the need to run the hot water tap and wait before getting hot water, when unit is installed close to the point of use
• Push-button temperature control on the front of the unit
• LED panel shows output water temperature
• Digital output temperature settings from 86°F to 125°F
• Automatic over-temperature safety protection at output temperatures above 140°F (60°C)
• Temperature sensor malfunction indicator
• Compact design saves space
• No stand-by heating loss saves you energy versus a tank
• Control panel displays either Fahrenheit or Celsius
• Very little activation water pressure required
• ETL approved
• 5 year warranty
Technical Specifications
| Power |
11 kW at 208V
12.3 kW at 220V
14.6 kW at 240V |
| Minimum Circuit Breaker Size |
70 A double pole |
| Maximum Amperage Load |
53 A at 208V
56 A at 220V
60.8 A at 240V |
| Recommended Wire Size |
6 AWG copper |
| Voltage |
208V to 240V |
| Minimum Water Flow to Activate Unit |
0.53 GPM (2 liters per minute) |
| Operating Water Pressure Range |
5 psi to 85 psi |
| Water Connection Size |
1/2" NPT |
| Installation Mounting Orientation |
Vertical |
| Height x Width x Depth |
14.75" x 8.6" x 3" |
| Weight |
10.1 lbs |
DOE Energy Factor (EF Rating) Regulation
10 CFR 430.32(d) Compliance
|
0.97 |
| Maximum incoming water temperature |
125°F |
Temperature increase versus GPM water flow rate at 240V
| 1.0 GPM |
98°F |
| 1.25 GPM |
83°F |
| 1.5 GPM |
68°F |
| 2.0 GPM |
51°F |
| 2.5 GPM |
41°F |
| 3.0 GPM |
34°F |
Download Instruction Manual
