
Specifications
Description
The Eemax EX180T3 EE is a 18 kW, 208V, three phase electric tankless water heater from the Three Phase line, configured for emergency eyewash. This model is certified lead-free for potable-water installations.
18kW 208V Electric Tankless Water Heater
Features
- Commercial or industrial three phase heater
- Triple heating module design for higher GPM delivery
- Emergency eyewash, sanitation and multiple fixture options
Common Questions
- What electrical service does it need?
- It needs a 208V three phase supply and draws 50 A per phase; Eemax recommends 8 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 2 GPM. Below that flow, water passes through unheated, so match it to the fixture's aerator or flow restrictor.
- What water temperature does it deliver?
- It delivers outlet water, up to 90°F, per Eemax's model data.
Specifications
- Water Connection: 1/2"
- Connection: Compression
- Country of Origin: United States
- Warranty: 5-year limited on leaks, 1-year on parts
- MPN: EX180T3 EE
- Certifications: C-UL, ANSI/ISEA Z358.1
- Lead-Free: Yes
- Power (W): 18000
- Voltage: 208V
- Phase: Three Phase
- Amperage (A; per phase on three-phase): 50
- Recommended Wire Size: 8 AWG
- Application: Emergency Eyewash
- Activation Flow (GPM): 2.0
- Max Flow (GPM): 5.0
- Max Outlet Temperature (°F): 90
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 12
- Width (in): 18
- Depth (in): 4
- Temperature Rise: 49F @ 2.5 GPM 41F @ 3.0 GPM 31F @ 4.0 GPM 25F @ 5.0 GPM
Product Information
Dimensions
| Size Nominal | 1/2" | End Connection | Compression |
Details
| Series | Three Phase | Lead Free | Yes |
| Outlet Temp Max °F | 90.0 °F | Applications | Emergency Eyewash |
| Electrical phase | Three Phase | Electrical requirement | 208V |
| Flow rate gpm | 5.0 GPM | Full load amps | 50.0 |
| Operating pressure max psi | 150.0 PSI | Operating pressure min psi | 35 PSI |
| Overall height in | 12.0 in | Overall length in | 18.0 in |
| Overall width in | 4.0 in | Rated watts | 18000 |
Certifications & Standards
| C-UL | ANSI/ISEA Z358.1 |
Compare with similar products





| Outlet Temp Max °F | 90.0 °F | 90.0 °F | 90.0 °F | 90.0 °F | 90.0 °F | 90.0 °F |
| Applications | Emergency Eyewash
| Emergency Eyewash
| Emergency Eyewash
| Emergency Eyewash
| Emergency Eyewash
| Emergency Eyewash
|
| Series | Three Phase
| LavAdvantage
| Three Phase
| Three Phase
| Three Phase
| Three Phase
|
| Country Of Origin | United States
| United States
| United States
| United States
| United States
| United States
|
| Warranty | 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
|
| Spec Sheet | ||||||
| Install Sheet | ||||||
| Size Nominal | 1/2"
| 3/8"
| 1/2"
| 1/2"
| 1/2"
| 1/2"
|
| Lead Free | Yes | Yes | Yes | Yes | Yes | Yes |
| End Connection | Compression
| Compression
| Compression
| Compression
| Compression
| Compression
|
| Certifications | C-UL, ANSI/ISEA Z358.1
| UL, C-UL, ANSI/ISEA Z358.1
| C-UL, ANSI/ISEA Z358.1
| C-UL, ANSI/ISEA Z358.1
| C-UL, ANSI/ISEA Z358.1
| ANSI/ISEA Z358.1
|
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