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53.2 out of 5 Stars. 5 reviews
Hero image 0 of Geesen 27kW 240V Endless Hot Water with Digital Temperature Display for Whole House Showers Electric Tankless Water Heater, 0 of 8
Geesen 27kW 240V Endless Hot Water with Digital Temperature Display for Whole House Showers Electric Tankless Water Heater
Key item features
- Instant Comfort: Enjoy hot water in just 3 seconds, eliminating waiting times and cold showers for whole-house use.
- Powerful Flow: Delivers a robust 3 GPM at a 35F temperature rise, supporting simultaneous use across multiple fixtures like showers and sinks.
- Energy Efficient: Heats water only when needed, reducing energy waste and lowering utility bills compared to traditional tank heaters.
- Electrical Demands: Requires a 120 Amp breaker setup (3 sets of double-pole 40 Amp breakers) and 3 x 8AWG wire, drawing a maximum of 112.5 amps.
- Compact Design: Features a space-saving design (13.78"x 3.86"x 18.7") with 3/4" NPT water connections, suitable for various home environments.
- Precise Control: Equipped with a digital temperature display for accurate temperature control, ensuring consistent hot water for showers, kitchens, or the entire home.
Generated by AI
Specs
- Water heater typeTankless Water Heaters
- Fuel typeElectric
- BrandGEESEN
- Volume capacity23 L
- Is energy star-certifiedN
- FeaturesAdjustable, Durable, Easy Clean, Easy Installation, Energy Efficient
Current price is USD$259.00
Price when purchased online
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About this item
Product details
This 27kW Electric Tankless Water Heater (240V) delivers endless hot water on demand, perfect for whole-house use. With a digital temperature display, it allows precise control over water temperature for your shower, kitchen, or entire home. ETL certified for safety and reliability, it’s designed to save space while providing consistent, energy-efficient hot water. Ideal for residential use, this unit ensures a steady flow of hot water without the need for a bulky storage tank, making it a perfect choice for modern homes.
- [Highlight Speed and Comfort for Whole House Use] Instant Hot 27KW tankless Water heater: Enjoy hot water in just 3 seconds, ensuring you never have to wait or endure a cold shower again.
- [Clarify Flow Rate and Usage Scenarios] 27KW tankless Water heater Powerful Flow Rate: Delivers a robust flow of 3 gallons per minute (GPM) at a 35°F temperature rise, ideal for simultaneous use across multiple fixtures such as showers and sinks.
- [Emphasize Energy Efficiency and Eco-friendliness] 27KW tankless Water heater Energy Efficient: Heats water only when you need it, reducing energy waste and lowering utility bills compared to traditional tank heaters that constantly maintain hot water.
- [Specify Electrical Requirements and Installation Considerations] 27KW tankless Water heater Electrical Requirements: Requires a 120 Amp breaker setup (3 sets of double-pole 40 Amp breakers). Ensure your home’s electrical system can support this demand. Professional installation by a licensed electrician is recommended for safety and compliance.
- [Highlight Convenience and Space-Saving Design]27KW tankless Water heater Compact and Convenient: The space-saving design can be installed in smaller areas without the need for a bulky tank, making it suitable for various home environments.
- [Our Service]27KW tankless Water heater:If you have any problems with the installation process, please contact us by email and we will solve your problem directly.We provide you with a one-year return and exchange service for our products.Contact us:support@geesentech.com
- 【NOTE】27KW tankless Water heater When installing, ensure this 27kW, 240V model matches your specific hot water needs. It draws a maximum of 112.5 amps and requires a 3 x 40A double-pole breaker with 3 x 8AWG wire gauge. The unit dimensions are 13.78"x 3.86"x 18.7", with 3/4" NPT water connections.
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Specifications
Water heater type
Tankless Water Heaters
Fuel type
Electric
Brand
GEESEN
Volume capacity
23 L
Warranty
Warranty information
One-year warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-3 of 3 reviews
Apr 19, 2025
wildman
Top Reviewer
5 out of 5 stars review
Verified Purchase
No more dribbled up
I've been sitting without hot water for five weeks because I've been doing research on different hot water heaters and turned out that one works great fit right in the same spot. I had my other one. I actually didn't know that the water could steam like that one does obviously I turned it down, but I'm very nice.
Helpful?0T14ESUPB4VS8084916160
Jan 16, 2026
Courtney
4 out of 5 stars review
Verified Purchase
the water heater works great but the hoses that came with it are garbage!! I've spent the last couple weeks going back and forth to lowes and ace to find something that fits and won't leak. but I've just called a plumber so i might have it all figured out.
Helpful?0T14ESUPB4VS8084916160
Nov 10, 2025
lawrence
Top Reviewer
4 out of 5 stars review
Verified Purchase
only had few months. no problems so far
Helpful?0T14ESUPB4VS8084916160
