4Pro 40 Gallon Stainless Steel Indirect Water Heater With Top Connections, Factory Installed PRV & Control Lifetime Warranty

• Tanks and coils are all stainless steel construction
• Large, smooth-wall coils deliver full output for years — no finned tubing to collect lime and sediment
• Over 2" of insulation, providing less than 1 degree / hr. heat loss
• Flexible thermoplastic jacket that will not corrode and resists denting
• All connections are on top on the standard units for a neat, quick, and clean installation
• Brass drain and relief valves are factory installed
• A high quality thermal well comes standard

Install Instructions
Specification Sheet

4Pro's high efficiency indirect water heaters are made with quality stainless steel materials that provide excellent heat transfer and a longer tank life, as well as abundant hot water and low operating costs. Indirect water heaters work in conjunction with a boiler to heat the water that's circulated through the heat exchanger in the tank. When paired with an high efficiency boiler, 4Pro's indirect water heaters can generate over 50% more hot water than many water heaters of similar size.