Tankless Water Heaters vs. Traditional Water Heaters: Which is Right for You?
Choosing the right water heater for your home is an important decision that affects your comfort, energy bills, and long-term savings. Homeowners often find themselves debating between a tankless water heater and a traditional storage-tank water heater. Each type has its own advantages and drawbacks, so let’s break down the key differences to help you determine which one is best for your home.
How They Work
Traditional Water Heaters: These units store a set amount of hot water (typically 30-80 gallons) in a tank and continuously keep it heated, ready for use when needed.
Tankless Water Heaters: Also called on-demand water heaters, these units heat water only when you turn on a faucet, providing a continuous supply without storing any hot water.
Pros and Cons of Traditional Water Heaters
Pros:
✅ Lower upfront cost – Traditional water heaters are generally more affordable to purchase and install.
✅ Simpler installation – Most homes are already set up for a tank-style heater, making replacements quick and easy.
✅ Consistent water pressure – Since hot water is stored, there’s no lag time in delivery when multiple fixtures are in use.
Cons:
❌ Limited hot water supply – Once the stored water runs out, you must wait for the tank to refill and reheat.
❌ Higher energy costs – The heater keeps water warm even when not in use, leading to standby energy loss.
❌ Bulky size – A storage tank takes up significant space in a home.
Pros and Cons of Tankless Water Heaters
Pros:
✅ Energy efficiency – Because they heat water only when needed, they can reduce energy consumption by up to 30%.
✅ Unlimited hot water – You’ll never run out of hot water, even during back-to-back showers.
✅ Space-saving design – These compact units can be mounted on a wall, freeing up valuable space.
✅ Longer lifespan – Tankless water heaters last around 20 years, compared to 10-15 years for traditional ones.
Cons:
❌ Higher initial cost – Tankless water heaters are more expensive upfront, including installation.
❌ May require upgrades – Some homes need updated gas lines or electrical work to support a tankless unit.
❌ Limited flow rate – If multiple fixtures demand hot water simultaneously, a tankless unit may struggle to keep up.
Which One Is Right for You?
Choose a traditional water heater if: You’re looking for a lower-cost option with easy installation and your household doesn’t frequently run out of hot water.
Choose a tankless water heater if: You want long-term energy savings, unlimited hot water, and a space-saving solution.
Final Thoughts
Both tankless and traditional water heaters have their place in Colorado homes. If you're unsure which option best fits your needs, Affordable Plumbing, Heating & Electrical can help! Our experts in Colorado Springs can assess your household’s water usage and recommend the best system for you. Contact us today for a consultation and installation services!
