Mini-tank heater · FOGATTI

FOGATTI FDES-ET80G 8-Gallon Mini-Tank Water Heater

8-gallon mini-tank heater

8 gal tank1.44 kW120 V

Updated October 2026

The short answer

A well-specified mini-tank heater for one sink far from the main heater.

Delivers
8-gallon tank.
Watch for
Runs out after its stored gallons.
Suits
One sink far from the main heater.
Max flow (maker)
8 GPM
Power
1.44 kW
Voltage
120 V AC
Tank
8 gal
Connections
1/2" npt
Material
SPGC
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What it delivers

The FOGATTI FDES-ET80G 8-Gallon Mini-Tank Water Heater is a mini-tank heater holding 8 gallons, rated at 1.44 kW on 120 volts.

Small tanks like this serve one sink or a wet bar: hot water on demand from storage, reheated between uses.

It runs on 120 volts, so no new 240-volt circuit is needed in most installs.

Listed details: features: Easy to Install, Pressure Release Valve; connections: 1/2" npt; material: SPGC; model: FDES-ET80G.

The listing gives dimensions of 17.32 in (W) x 20.8 in (H) and a weight of 27 lb.

Right unit for this house?

Install it when

  • One sink far from the main heater
  • Wet bars, garages and offices

Look at another unit when

  • Showers or whole-house use
  • Long continuous draws

Strengths and trade-offs

Strengths

  • 8-gallon tank
  • 120 V
  • Hot water at the tap in seconds

Trade-offs

  • Runs out after its stored gallons
  • Occupies cabinet space

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 numberFDES-ET80GRetailer
Tank8 galRetailer
Dimensions (seller)17.32"W x 20.8"HRetailer
Features (seller)Easy to Install, Pressure Release ValveRetailer
Power1.44 kWRetailer
Voltage120 V ACRetailer
Max flow (maker)8 GPMRetailer
Product weight27 lbRetailer
MaterialSPGCRetailer
Connections1/2" nptRetailer

Rival units at this flow

More point-of-use water heaters rated for similar demand

Full point-of-use water heaters spec grid · Every FOGATTI unit in the catalog

Final verdict

A well-specified mini-tank heater for one sink far from the main heater.

Buy this unit

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Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What is the FOGATTI FDES-ET80G 8-Gallon Mini-Tank Water Heater for?
The FOGATTI FDES-ET80G 8-Gallon Mini-Tank Water Heater is a mini-tank heater holding 8 gallons, rated at 1.44 kW on 120 volts.