Water Heater Guides
Choosing, maintaining and replacing water heaters, including tankless.
Tankless Water Heater Maintenance You Should Not Skip
The maintenance a tankless water heater actually needs, why hard water makes it more urgent here, and what happens when it is skipped.
ReadHow Long Should a Tankless Water Heater Last?
What determines tankless water heater lifespan, and the maintenance that decides whether you get the top or bottom of the range.
ReadHow Often Do Tankless Water Heaters Need Maintenance?
How often a tankless unit needs servicing, and why water hardness changes the answer more than the manufacturer's interval does.
ReadHow to Pick a Tankless Water Heater
Sizing, fuel type, venting and gas supply: what actually decides which tankless unit suits a house, and what it costs to install.
ReadWhat Water Heaters Do Plumbers Recommend?
What plumbers weigh when recommending a water heater, and why the answer depends more on your house than on the brand.
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