What it delivers
The ObigaVc ECO065 6.5 kW Point-of-Use Tankless Water Heater is a point-of-use electric tankless rated at 6.5 kW on 240 volts. Its listing gives a maximum flow of 1.6 GPM.
At a 45°F rise (mild inlet water to a 120°F set point) it holds about 1.0 GPM, less than one 2 GPM shower; in winter, at a 70°F rise, about 0.6 GPM, less than one 2 GPM shower. Size it to your fixtures.
At 240 volts 6.5 kW is about 27 amps. The requirement calculator shows it at 208 V too; an electrician confirms the panel.
It's meant for a single fixture near the unit: it saves the wait for hot water there rather than heating a whole house.
From the listing: material: Aluminum; model: ECO065.
The listing gives dimensions of 6.22 in (W) x 9.06 in (H) and a weight of 3.5 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
- 6.5 kW
- Up to 1.6 GPM
- No venting or gas line
Trade-offs
- Weak at a large winter rise
- Breaker needs not stated
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 | ECO065 | Retailer |
|---|---|---|
| Tank | 1 gal | Retailer |
| Dimensions (seller) | 6.22"W x 9.06"H | Retailer |
| Power | 6.5 kW | Retailer |
| Voltage | 240 V | Retailer |
| Max flow (maker) | 1.6 GPM | Retailer |
| Product weight | 3.5 lb | Retailer |
| Material | Aluminum | Retailer |
Rival units at this flow
More point-of-use water heaters rated for similar demand
Final verdict
A solid 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