What it delivers
The Camplux TE05 4.5 kW Point-of-Use Tankless Water Heater is a point-of-use electric tankless rated at 4.5 kW on 120 volts. Its listing gives a maximum flow of 1.0 GPM.
Worked out from its input, it delivers roughly 0.7 GPM when the water only has to rise 45°F, and 0.4 GPM at a 70°F winter rise: less than one 2 GPM shower in summer, less than one 2 GPM shower in winter. Check your house in the planner.
At 120 volts 4.5 kW is about 38 amps. The maker calls for 40A Circuit Breaker. The requirement calculator shows it at 208 V too; an electrician confirms the panel.
Small units like this suit one sink or a low-flow shower close by; at a kitchen sink's 1.5 GPM the water won't rise as far.
Other listed details: features: Dry Combustion Protection, LED Display, Lightweight, Self-Modulating; connections: 1/2"npt; material: Aluminum; model: TE05.
The listing gives dimensions of 7.4 in (W) x 10.94 in (H) and a weight of 4.5 lb.
Right unit for this house?
Install it when
- One sink or a low-flow shower
- A far bathroom with a long wait for hot water
Look at another unit when
- Whole-house hot water
- Kitchen sinks at full flow in cold climates
Strengths and trade-offs
Strengths
- 4.5 kW
- Up to 1.0 GPM
- No venting or gas line
- Breakers stated by the maker
Trade-offs
- Flow drops with cold inlet water
Install limits
- Figures are the maker's or seller's own. Flow at a rise is our estimate from the input; gas, venting and electrical work needs a licensed professional.
Rated performance
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Model number | TE05 | Retailer |
|---|---|---|
| Dimensions (seller) | 7.4"W x 10.94"H | Retailer |
| Features (seller) | Dry Combustion Protection, LED Display, Lightweight, Self-Modulating | Retailer |
| Power | 4.5 kW | Retailer |
| Voltage | 120 V | Retailer |
| Max flow (maker) | 1 GPM | Retailer |
| Product weight | 4.5 lb | Retailer |
| Material | Aluminum | Retailer |
| Breakers (maker) | 40A Circuit Breaker | Retailer |
| Connections | 1/2"npt | Retailer |
Rival units at this flow
More point-of-use water heaters rated for similar demand
- Stiebel Eltron Mini 3.5-1 3.5 kW Point-of-Use Tankless Water Heater
- Camplux TE06ProN2 6 kW Point-of-Use Tankless Water Heater
- Camplux TE06ProN5 6 kW Point-of-Use Tankless Water Heater
- VEVOR JN08 8 kW Point-of-Use Tankless Water Heater
Full point-of-use water heaters spec grid · Every Camplux unit in the catalog
Final verdict
A sensible point-of-use electric tankless for one sink or a low-flow shower.
Buy this unit
Our links open this exact model's product page. Prices and stock change; check what's included before you order.
Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure