Collection: Indirect Water Heaters

An indirect water heater uses your home's boiler as the heat source, transferring energy through a built-in heat exchange. This makes indirect water heaters the ideal solution for commercial applications such as hotels and restaurants that require hot water on demand.

Whether you're a homeowner looking to upgrade your current hot water system or a commercial contractor sourcing a dependable unit, Plumbing Deals is your trusted partner for high-efficiency indirect water heaters that perform under pressure.

The Plumbing Deals Advantage

At Plumbing Deals, we offer top indirect water heaters from trusted brands like Viessmann, known for premium quality and long-lasting performance, all at competitive prices. Not sure which model is right for your home or project?

Our in-house experts provide personalized guidance to match your hot water needs, system size, and capacity. With fast shipping and reliable support, we make it easy to get the right water heater on time and on budget.