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Tankless water heaters at home depot Deals in Canada

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Deals are available from 1 stores and 9 brands. An additional discount is available for 4 items. Last updated on September 23, 2025.
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
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Clearflow Solutions Tankless Water Heater Descaler - Premium Descaler for Tankless Water Heater Systems, Restores Heating Efficiency, Nontoxic, Biodegradable, Made in USA! 32 Ounce (Quart)
Clearflow Solutions Tankless Water Heater Descaler - Premium Descaler for Tankless Water Heater Systems, Restores Heating Efficiency, Nontoxic, Biodegradable, Made in USA! 32 Ounce (Quart)
Clearflow Solutions Tankless Water Heater Descaler - Premium Descaler for Tankless Water Heater Systems, Restores Heating Efficiency, Nontoxic, Biodegradable, Made in USA! 32 Ounce (Quart)
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QwikDescaler + Concentrated Descaler Solution, Tankless Water Heater Descaling Solvent for Heat Exchanger, Quickly Dissolves Scale, Lime, Tarnish and Deposits, 1 Gallon
QwikDescaler + Concentrated Descaler Solution, Tankless Water Heater Descaling Solvent for Heat Exchanger, Quickly Dissolves Scale, Lime, Tarnish and Deposits, 1 Gallon
QwikDescaler + Concentrated Descaler Solution, Tankless Water Heater Descaling Solvent for Heat Exchanger, Quickly Dissolves Scale, Lime, Tarnish and Deposits, 1 Gallon
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Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
9% Off
Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
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$74.55
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ECOTINYMACH 110V Tankless Water Heater Electric, 3000W Compact Water Heater Under Sink, Conveniently Convertible Between Fahrenheit and Celsius
ECOTINYMACH 110V Tankless Water Heater Electric, 3000W Compact Water Heater Under Sink, Conveniently Convertible Between Fahrenheit and Celsius
ECOTINYMACH 110V Tankless Water Heater Electric, 3000W Compact Water Heater Under Sink, Conveniently Convertible Between Fahrenheit and Celsius
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Kohree RV Tankless Water Heater, Upgraded 60,000 BTU RV Water Heater with 15 x 15 inches White Door and Remote Controller, 12V DC, On Demand Instant Hot Water Heater for RV Campers
Kohree RV Tankless Water Heater, Upgraded 60,000 BTU RV Water Heater with 15 x 15 inches White Door and Remote Controller, 12V DC, On Demand Instant Hot Water Heater for RV Campers
Kohree RV Tankless Water Heater, Upgraded 60,000 BTU RV Water Heater with 15 x 15 inches White Door and Remote Controller, 12V DC, On Demand Instant Hot Water Heater for RV Campers
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VEVOR Gas Tankless Water Heater, 4.3Gal Indoor 100000 BTU Instant Hot Water Heater, Smart Temperature Control & Clear LED Display & Multiple Security Protections for Whole House,Silver Gray
VEVOR Gas Tankless Water Heater, 4.3Gal Indoor 100000 BTU Instant Hot Water Heater, Smart Temperature Control & Clear LED Display & Multiple Security Protections for Whole House,Silver Gray
VEVOR Gas Tankless Water Heater, 4.3Gal Indoor 100000 BTU Instant Hot Water Heater, Smart Temperature Control & Clear LED Display & Multiple Security Protections for Whole House,Silver Gray
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CAMPLUX Tankless Water Heater Electric 4.5kW 110~120V Small Instant Hot Water Heater, Point-of-Use, Save Space for Sink Wall Mounted LED Digital Display ETL Certified TE05
10% Off
CAMPLUX Tankless Water Heater Electric 4.5kW 110~120V Small Instant Hot Water Heater, Point-of-Use, Save Space for Sink Wall Mounted LED Digital Display ETL Certified TE05
CAMPLUX Tankless Water Heater Electric 4.5kW 110~120V Small Instant Hot Water Heater, Point-of-Use, Save Space for Sink Wall Mounted LED Digital Display ETL Certified TE05
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$184.99
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GASLAND Outdoors Propane Tankless Water Heater 16L 4.22GPM,Portable Gas Hot Water Heater for Camper, On Demand Hot Water Heater for Off Grid
20% Off
GASLAND Outdoors Propane Tankless Water Heater 16L 4.22GPM,Portable Gas Hot Water Heater for Camper, On Demand Hot Water Heater for Off Grid
GASLAND Outdoors Propane Tankless Water Heater 16L 4.22GPM,Portable Gas Hot Water Heater for Camper, On Demand Hot Water Heater for Off Grid
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$569.99
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VEVOR Tankless Electric Water Heater, 36kW Instant Hot Water Heater Under Sink, On Demand for Bathroom, Kitchen, Office with LCD Touch Screen, Child Security Lock,Space-Saving, 240V
26% Off
VEVOR Tankless Electric Water Heater, 36kW Instant Hot Water Heater Under Sink, On Demand for Bathroom, Kitchen, Office with LCD Touch Screen, Child Security Lock,Space-Saving, 240V
VEVOR Tankless Electric Water Heater, 36kW Instant Hot Water Heater Under Sink, On Demand for Bathroom, Kitchen, Office with LCD Touch Screen, Child Security Lock,Space-Saving, 240V
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$589.99
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