Choose from a wide variety of indirect water heaters designed for superior heat transfer when used with a boiler or other hydronic heating source such as a heat pump or solar. Our internal coils are designed for low pressure drops and high heat transfer capabilities making them the most efficient on the market.
Select from the following options based on your application:
- Commercial Single-Wall
- Residential Double-Wall
- Residential Single-Wall
- Stainless Steel Single-Wall (designed for areas where aggressive water is present)