Specifications
Description
The Eemax EX180T2T-277 DI is a 18 kW, 480Y/277V, three phase electric tankless water heater from the De-Ionized line, configured for de-ionized water. This model is certified lead-free for potable-water installations.
Stainless steel, nichrome, and engineered plastics for all wetted components
Features
- Capable of heating high purity water, rated for levels up to 18 MEG OHM
- Compact design allows for easy installation near point-of-use
Common Questions
- What electrical service does it need?
- It needs a 480Y/277V three phase supply and draws 22 A per phase, on 1 x 30A breaker circuits; Eemax recommends 10 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 0.7 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 140°F, per Eemax's model data.
Specifications
- Connection: Compression
- Country of Origin: United States
- MPN: EX180T2T-277 DI
- Lead-Free: Yes
- Power (W): 18000
- Voltage: 480Y/277V
- Phase: Three Phase
- Amperage (A; per phase on three-phase): 22
- Circuits x Breaker: 1 x 30A
- Recommended Wire Size: 10 AWG
- Application: De-Ionized Water
- Activation Flow (GPM): 0.7
- Max Outlet Temperature (°F): 140
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 12
- Width (in): 18
- Depth (in): 4
- Temperature Rise: 61F @ 2.0 GPM 41F @ 3.0 GPM 31F @ 4.0 GPM
Product Information
| SKU | UPC | Country of Origin | Spec Sheet |
|---|---|---|---|
| EX180T2T-277 DI | 091654818578 | United States | Download |
Dimensions
| End Connection | Compression | — | — |
Details
| Series | De-Ionized | Lead Free | Yes |
| Outlet Temp Max °F | 140.0 °F | Applications | De-Ionized Water |
| Electrical phase | Three Phase | Electrical requirement | 480Y/277V |
| Full load amps | 22.0 | 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 | — | — |
Compare with similar products
| Outlet Temp Min °F | — | — | 70.0 °F | 60.0 °F | — | — |
| Outlet Temp Max °F | 140.0 °F | 140.0 °F | 140.0 °F | 180.0 °F | 140.0 °F | 140.0 °F |
| Applications | De-Ionized Water
| General Purpose
| De-Ionized Water
| General Purpose
| De-Ionized Water
| De-Ionized Water
|
| Series | De-Ionized
| Series Three
| De-Ionized
| ProSeries XTP
| De-Ionized
| De-Ionized
|
| Country Of Origin | United States
| United States
| United States
| China
| United States
| United States
|
| Spec Sheet | ||||||
| Install Sheet | — | — | — | — | ||
| Size Nominal | — | 3/4"
| 3/8"
| — | — | — |
| Lead Free | Yes | Yes | Yes | — | Yes | Yes |
| End Connection | Compression
| NPT
| Compression
| NPT
| Compression
| NPT
|
| Certifications | — | UL, C-UL
| C-UL
| — | — | — |
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