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Do I Need a Tank or Tankless Water Heater?
Blog
October 28, 2020
March 17, 2026

Do I Need a Tank or Tankless Water Heater?

When it’s time to replace your water heater, you have two main options: a traditional tank water heater or a modern tankless unit. Here’s how to decide.

Tank Water Heaters

Tank heaters store 30–80 gallons of pre-heated water, ready on demand. They’re less expensive upfront but continuously use energy to keep the water hot, even when not in use.

Tankless Water Heaters

Tankless units heat water on demand, so there’s no standby energy loss. They’re more efficient and can save 15–20% on water heating costs, though they cost more upfront.

Which Is Right for You?

For most Florida households, tankless water heaters offer long-term savings that outweigh the upfront cost. Call Air & Energy at 941-778-0773 to discuss your options.

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{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Do I need a tank or tankless water heater?","acceptedAnswer":{"@type":"Answer","text":"Tank heaters cost less upfront but tankless heaters provide endless hot water and use 20-30% less energy. For Florida homes with 2+ bathrooms, tankless is often the better long-term investment. Call Air and Energy at (941) 778-0773."}},{"@type":"Question","name":"How long does a tank water heater last?","acceptedAnswer":{"@type":"Answer","text":"Tank water heaters typically last 8-12 years in Florida. Annual maintenance extends lifespan."}},{"@type":"Question","name":"How long does a tankless water heater last?","acceptedAnswer":{"@type":"Answer","text":"Tankless water heaters last 15-20 years with proper maintenance including annual descaling."}}]}