Weil McLain

Weil Mclain.

Weil-McLain, a division of The Marley-Wylain Company, is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings since 1881. We have manufacturing facilities in Michigan City, Indiana and Eden, North Carolina, along with regional sales offices throughout the United States and an administrative office in Burr Ridge, Illinois. Building on a reputation of quality and innovation, we are committed to creating Simplified Solutions for our Complex World.

Aqua Pro.

Aqua Pro - Indirect Fired Water Heater

  • Ideal for all areas, especially harsh water locations
  • Lightweight, easily maneuvered non-metallic tank
  • Available in 4 sizes: 30, 55, 80 and 119 gallons
  • No anode to check, no annual maintenance
  • Convenient top connections
  • Seamless tank construction, no welds
  • Temperature control with digital display
  • Removable copper finned high-output coil
  • Durable brass drain valve
  • Low heat loss, 2" foam installation
  • AHRI certified - performance standard
Aqua Pro.

Aqua Plus Series 2

  • 316L Stainless Steel Tank and Coil Design
  • High Output Heat Exchanger
  • Advanced Digital Control
  • Fully Passivated and Welded Design-No Anode Rod Needed
  • 2" Thick CFC-free Foam Insulation
  • Poly Resin Top and Bottom Caps
  • 150 PSI T&P Relief Valve Included
  • Drain Tapping and Valve Included
  • Leveling Legs
  • Now with a Limited Lifetime Residential Warranty