
Specifications
Description
The Eemax EX023240T2 FS is a 23 kW, 240V, single phase electric tankless water heater from the Series Two line. This model is certified lead-free for potable-water installations.
23kW 240V Electric Tankless Water Heater
Features
- Thermostatic heater for commercial applications
- On-demand, consistent, and endless hot water
- Easy installation with integral 3/4" NPT fittings
Common Questions
- What electrical service does it need?
- It needs a 240V single phase supply and draws 96 A; Eemax recommends 8 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 1.5 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?
- Its outlet temperature is factory set, up to 140°F, per Eemax's model data.
- How long does it take to ship?
- Eemax states a lead time of about 5 business days from order.
Specifications
- Water Connection: 3/4"
- Connection: NPT
- Country of Origin: United States
- MPN: EX023240T2 FS
- Lead-Free: Yes
- Power (W): 23000
- Voltage: 240V
- Phase: Single Phase
- Amperage (A; per phase on three-phase): 96
- Recommended Wire Size: 8 AWG
- Application: General Purpose
- Temperature Control: Factory Set
- Activation Flow (GPM): 1.5
- Max Outlet Temperature (°F): 140
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 10
- Width (in): 10
- Depth (in): 4
- Lead Time (business days): 5
Product Information
Dimensions
| Size Nominal | 3/4" | End Connection | NPT |
Details
| Series | Series Two | Lead Free | Yes |
| Outlet Temp Max °F | 140.0 °F | Applications | General Purpose |
| Electrical phase | Single Phase | Electrical requirement | 240V |
| Full load amps | 96.0 | Lead time days | 5 |
| Operating pressure max psi | 150.0 PSI | Operating pressure min psi | 35 PSI |
| Overall height in | 10.0 in | Overall length in | 10.0 in |
| Overall width in | 4.0 in | Rated watts | 23000 |
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 | General Purpose
| General Purpose
| De-Ionized Water
| General Purpose
| De-Ionized Water
| De-Ionized Water
|
| Series | Series Two
| 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"
| 3/4"
| 3/8"
| — | — | — |
| Lead Free | Yes | Yes | Yes | — | Yes | Yes |
| End Connection | NPT
| NPT
| Compression
| NPT
| Compression
| NPT
|
| Certifications | — | UL, C-UL
| C-UL
| — | — | — |
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