Hot Water Heater Manufacturers

Weil-McLain offers a complete line of hot water heaters. All of our indirect water heater models, designed to operate only with boilers, offer the following:

  • Tank-within-a-tank design — corrugated stainless steel inner tank; steel outer tank

  • Negligible stand-by loss — less than 1/2°F per hour

  • More hot water — Weil-McLain® hot water heaters produce twice the peak flow of a tankless coil; at least 50% more than a comparably sized direct-fired gas water heater and three times as much as an electric unit.

  • Unique self-cleaning design resists liming

  • Lifetime limited warranty

If there are space constraints, the CGt gas boiler is a compact boiler that also provides domestic hot water.