Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best ecosmart eco 24s 24 of 2026
Save up to 16% off
Best Choice1
EcoSmart9.9Exceptional
Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5
16% Off-
heat output: 24 Kilowatts
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maximum flow rate: 5.8 Gallons Per Minute
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color: White
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usage: Residential
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pattern: Water Heater
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Value for Money2
Lisnhlin9.8Exceptional
HE 90240 Heating Element Upgrade, 3 Pack, compatible with Ecosmart ECO 18/24/27/36, Rheem, Richmond, Eemax tankless water heaters. 240V, 9KW/18KW/27KW/36KW, RC04709024S Water Heater Element
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part number: 90240
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color: 3 Pcs
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item weight: 2.99 pounds
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customer reviews:3.9 3.9 out of 5 stars 42 ratings 3.9 out of 5 stars
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package dimensions: 14.72 x 2.83 x 2.6 inches
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3
ATEEfaee9.7Exceptional
HE 90240 Heating Element, For Ecosmart ECO Rheem, Eemax, Richmond 2 Pack
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part number: 90240
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color:N/A
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item weight: 1.87 pounds
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customer reviews:3.9 3.9 out of 5 stars 44 ratings 3.9 out of 5 stars
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package dimensions: 16.57 x 3.54 x 2.09 inches
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4
Kscjdg9.5Excellent
HE90240 Tankless Water Heating Element For EcoSmart Eco 18 24 27 36
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part number: He 90240 Heating Element
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color: 2
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item weight: 1.94 pounds
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customer reviews:3.8 3.8 out of 5 stars 43 ratings 3.8 out of 5 stars
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package dimensions:N/A
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5
ATEEfaee9.4Excellent
HE 90240 Heating Element, For Ecosmart ECO Rheem, Eemax, Richmond 3 Pack
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part number:N/A
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color:N/A
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item weight: 2.81 pounds
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customer reviews:4.0 4.0 out of 5 stars 45 ratings 4.0 out of 5 stars
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package dimensions: 16.54 x 2.8 x 2.64 inches
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6
Ximoon9.3Excellent
HE 90240 Heating Element Replacement for Ecosmart ECO 18 24 27 36
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part number: 90240-9KW
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color:N/A
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item weight: 15.5 ounces
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customer reviews:4.2 4.2 out of 5 stars 75 ratings 4.2 out of 5 stars
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package dimensions:N/A
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7
CAMOLIKOS9.1Excellent
HE 90240 Heating Element 9000W 240V Compatible with EcoSmart ECO Eco 18 24 27 36 ，Rheem, Eemax, Richmond Electric Tankless Water Heaters, Water Heater Element Heater Parts 9KW 18KW 27KW 36KW (1PC)
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8
EcoSmart9.0Excellent
Ecosmart HE 90240 ECO 27 replacement part, 1 Count (Pack of 1)
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9
Aulpq8.9Very Good
Aulpq Tankless Water Heater Flow Sensor With PTFE Tape, for Ecosmart ECO 18, ECO 24, ECO 27, and ECO 36, Hot Water Heater Replacement Parts
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10
EcoSmart8.7Very Good
EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4
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heat output: 8 Kilowatts
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maximum flow rate: 2 Gallons Per Minute
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color: White
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usage:N/A
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pattern:N/A
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