How to choose the Ao Smith 18kw Tankless Water Heater of 2024 (Top Rated $ Buying Guide)

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Showing 11 - 20 in 22 results

SCORE
8.4
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Brand
iHeat Tankless
Prime

Heat tank less s series saves valuable space with its compact size, the s series compared to tank Type water heaters, is small enough to fit any under counters installations, or even closets
The heat tank less stainless Steel construction is a perfect fit for any applications near the ocean, like beach front properties, yachts, small boats, resorts and outdoor kitchensmore

SCORE
8.0
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Brand
Tengchang

Gas Type: LPG Liquid Petroleum Gas (PROPANE), Capacity: 18L/min (4.8Gal), 25 degrees warm water producing rate.
Automatic ignition system, Flame failure protection device, Water & gas combination unit ,Fitted with over heating and pressure safeguard, Suitable for both summer and winter.more

SCORE
7.8
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Brand
BLACK+DECKER
Prime

SCORE
7.8
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Brand
AIRTHEREAL
Prime

☼ Endless Hot Water: Imagine you are the last one in your family to take a shower before heading out for the day. You turn on the faucet and the water is freezing cold. Too bad you don’t have an Airthereal Electric Tankless Water to provide endless hot water on demand with no preheating, temperature fluctuations, or running out of hot water in the tank.
☼ Save Energy: Water is only heated when you need it, not stored in a hot water tank. The self-modulating temperature technology only uses energy to heat up water while you are using it to save up to 50% on water heating costs compared to a typical tank water heater.more

SCORE
7.6
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Brand
AO Smith

4" pipe vents up to 50 equivalent feet or 3" pipe vents up to 25 equivalent feet
Exhaust and water temperature safety controlmore

SCORE
7.0
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Brand
thermoflow
Prime

【LED TEMPERATURE DISPLAY】Features a new upgrade concealed automatic rotate digital temperature control display, a real-time of the water temperature will display when the unit is working, so that you can clear at a glance. Temperature range from 95 °F to 122 °F.
【POINT of USE for SINK ONLY】The sleek tankless water heater is compact which can be held in one hand, making it possible to install in narrow space. It can be mounted vertically or upside down, ideal for kitchen, bar, school, hospital, community and hair salon. Please verify it is the right size for you: 5.5 kW@220-240 volts; dimensions 5.4" x 7.4" x 3.4 ; pipes fittings 1/2” NPT; max water pressure: 115PSI; required wire: 1 × 12 AWG; required breakers 1 x 2-POLE 30 AMP. Breaker is NOT included.more

SCORE
7.0
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Brand
Chronomite

SCORE
6.8
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Brand
thermoflow
Prime

Self-Modulating Temperature Technology of Germany - use only neccessary energy to heat water to temperature of your needs, also ensure steady output temperature despite of flow fluctuation. LCD digital display shows output temperature, which allow you to adjust temperature in 1-degree increments; temperature range 104-167°F
On Demand Endless Hot Water for Whole House - instant hot water tankless water heater, constant supply of hot water whenever and however long you need, elimiate waiting time and never run out of hot water; 4.68 GPM Flow rate @ 35°F temp.rise (2-year limit warranty, contact us for any issue with this water heater)more

SCORE
6.0
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Brand
AO Smith

SCORE
6.0
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Brand
AO Smith