Considering tankless, or replacing an existing tankless heater? Water Heating Experts can help you compare the equipment and installation work for your home. We review how you use hot water, the available fuel or electrical supply and the existing plumbing before discussing a system.
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Start with “Free Estimate for Water Heater Installation.” We’ll follow up for photos and project details, then discuss the proposed work and scheduling with you.
Plan around the hot water you use together
Tankless heaters are sized for the hot-water flow needed at the same time and the temperature rise required—the difference between incoming-water temperature and the desired hot-water temperature. Tell us which showers, faucets and appliances may run together.
- Gas tankless: review the fuel supply, installation location, venting and model requirements. Explore Navien tankless installation and replacement.
- Electric tankless: assess the electrical capacity and intended demand before selecting equipment. Explore our electric tankless installation service and Stiebel Eltron model guides.
- Recirculation: discuss an existing return line or other compatible options if waiting for hot water is a concern.
Tankless does not mean instant hot water at every tap
A tankless unit heats water as it flows through the heater. Hot water still has to travel through the plumbing to the fixture, so a distant bathroom or kitchen may still involve a wait. Recirculation is a separate part of the system to evaluate; its suitability depends on the equipment and plumbing layout.
Replacement or a change from a tank
Share the current model, fuel type and installation location, plus photos of the heater, connections and surrounding space. We’ll review the proposed work and pricing before arranging an installation. Learn more about our installation and replacement service.
For an existing tankless heater with a problem or maintenance need, call 561-602-9062. Our repair and maintenance page explains how to start that conversation.
Tankless water heater questions
How do you choose the size?
We consider simultaneous hot-water demand and the temperature rise required. The number of bathrooms alone does not describe every household’s usage.
Will tankless eliminate the wait at my faucet?
It may not. The distance and plumbing between the heater and fixture still matter. Tell us where you notice a wait so we can discuss recirculation or other installation options.
Can I switch from an electric tank to tankless?
That is a project to evaluate. We’ll discuss gas or electric tankless options, available supply, hot-water demand and the work involved before recommending a change.
Can I replace my current gas tankless unit?
Yes. Share its model information and photos. We’ll review the existing installation and suitable replacement options rather than assume every unit is interchangeable.
How do I request an installation estimate?
Choose the free installation estimate option in our online form. We follow up for project details and photos, then discuss the proposed work and scheduling. Call for repairs or maintenance.
Find your area in our service-area hub, see more installations or browse our Water Heater Guides.
Discuss your tankless project with WHE
Start with “Free Estimate for Water Heater Installation.” We’ll follow up for photos and project details, then discuss the proposed work and scheduling with you.