Atmor ThermoBoost 10.5kW/240V 1.7 GPM Electric Tankless Water Heater / Booster, Self-Modulating On demand Water Heater


Item Number: AT-905-11TB
Product Dimensions: 11 3/8” x 4 1/8” x 9 1/2”
Product Weight: 4.65 lbs.
MSRP: $249.99
Sale Price: $179.99
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The ATMOR Thermoboost Electric Tankless Water Heaters revolutionize hot water heaters with smart flow technology that provides you with unlimited hot water when you need it, without the wait. By automatically activating once water flow is sensed and shutting off when it stops, you'll lower your water consumption and eliminate costly water waste. This eco-friendly unit features the advanced ThermoBoost self-modulating system that regulates the amount of energy required to heat the water, delivering major savings on your energy bill. The easy-to-use, digital panel gives you full control over the unit for the perfect water temperature every time. Best of all, unlike a gas water heater, the compact, space-saving design requires no venting, giving you the flexibility to install anywhere inside your home or garage.  The State of the art digital technology also allows you to use this unit as an alternative booster solution in line with a conventional tank water heater to help “boost” a void when the tank can’t keep up.  By doing this, ThermoBoost will help increase the performance and efficiency of your conventional water heater, while increasing the hot water capacity.  Remember inlet temps vary by location and seasonality. Selecting the right water heater depends on your incoming water temperature, flow rate, and desired output temperature. To help with making sure this unit is suitable for your need, please see our selection guide below or call our support team at 888.783.6082.

• Specially equipped to heat incoming water as low as 35°F at 2.2 GPM
• Requires 1 x 50A single-phase double-pole breakers, 1 x 6/2 with ground AWG, 240V
• Easy to use, set-it-and-forget-it digital temperature control
• Digital control allows you to set temperature in increments of 1°F
• Sleek design saves space, no venting required, install anywhere inside home or garage
• Industry's only unit to receive splash-proof IP54 certification, allowing point-of-use installation in/near showers and sinks
• Save up to 50% on electric bills compared to a traditional tank water heater
• Durable and corrosion resistant interior assembly allows for heating efficiency and longer life expectancy
• LEAD free
• Easy to maintenance
• No venting required


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