
Specifications
Description
The Eemax SPEX90T S is a 9 kW, 277V, single phase electric tankless water heater from the LavAdvantage line, configured for sanitation. This model is certified lead-free for potable-water installations.
9kW 277V Electric Tankless Water Heater
Features
- Thermostatic heater ideal for fixed or variable flow applications
- Low flow activation with 0.2 GPM turn on flow rate
- Mounts in any orientation for a flexible installation
Common Questions
- What electrical service does it need?
- It needs a 277V single phase supply and draws 33 A, on 1 x 35A breaker circuits; Eemax recommends 10 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 0.2 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, 70°F to 180°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: 3/8"
- Connection: Compression
- Country of Origin: United States
- Warranty: 5-year limited on leaks, 1-year on parts
- MPN: SPEX90T S
- Certifications: UL
- Lead-Free: Yes
- Power (W): 9000
- Voltage: 277V
- Phase: Single Phase
- Amperage (A; per phase on three-phase): 33
- Circuits x Breaker: 1 x 35A
- Recommended Wire Size: 10 AWG
- Application: Sanitation
- Temperature Control: Thermostatic
- Activation Flow (GPM): 0.2
- Min Outlet Temperature (°F): 70
- Max Outlet Temperature (°F): 180
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 9
- Width (in): 5
- Depth (in): 3
- Temperature Rise: 123F @ 0.5 GPM 61F @ 1.0 GPM 31F @ 2.0 GPM
- Lead Time (business days): 5
Product Information
Dimensions
| Size Nominal | 3/8" | End Connection | Compression |
Details
| Series | LavAdvantage | Lead Free | Yes |
| Outlet Temp Min °F | 70.0 °F | Outlet Temp Max °F | 180.0 °F |
| Applications | Sanitation | Electrical phase | Single Phase |
| Electrical requirement | 277V | Full load amps | 33.0 |
| Lead time days | 5 | Operating pressure max psi | 150.0 PSI |
| Operating pressure min psi | 35 PSI | Overall height in | 9.0 in |
| Overall length in | 5.0 in | Overall width in | 3.0 in |
| Rated watts | 9000 | — | — |
Certifications & Standards
| UL | — |
Compare with similar products

| Applications | Sanitation
| Handwashing
| Handwashing
|
| Series | LavAdvantage
| FlowCo
| FlowCo
|
| Country Of Origin | 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
|
| Spec Sheet | |||
| Install Sheet | |||
| Size Nominal | 3/8"
| 3/8"
| 3/8"
|
| Lead Free | Yes | Yes | Yes |
| End Connection | Compression
| Compression
| Compression
|
| Certifications | UL
| UL
| UL
|
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