Crown Boilers by Velocity
Residential Boilers

The Mega-Stor II is a stainless-steel indirect, water heater which provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions (sizes 30-75).

The Mega-Stor II is a stainless-steel indirect, water heater which provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions (sizes 30-75).

Today’s growing demands for systems utilizing alternative energy sources require innovative products to meet these needs. The Mega-Stor Solar tank is designed to provide abundant domestic hot water from a combination of energy sources such as solar, ground water source heat pumps, and high efficiency condensing or non-condensing boilers.

The Mega-Stor is a stainless-steel indirect water heater which provides abundant domestic hot water utilizing energy provided by your boiler. With a stainless steel, smooth surface coil that transfers heat throughout the tank, the Mega-Stor is capable of recovery rates well in excess of a typical gas, electric or oil water heater. The two inch thick layer of polystyrene foam insulation keeps the water in your Mega-Stor hot for hours during stand-by periods.

The Mega-Stor Horizontal is a stainless-steel indirect water heater which provides abundant domestic hot water utilizing energy provided by your boiler. With a stainless steel, smooth surface coil that transfers heat throughout the tank, the Mega-Stor Horizontal is capable of recovery rates well in excess of a typical gas, electric or oil water heater. The two inch thick layer of polystyrene foam insulation keeps the water in your Mega-Stor Horizontal hot for hours during stand-by periods.

The Maxi-Therm 2 is a porcelain-enameled indirect water heater which provides abundant domestic hot water utilizing energy provided by your boiler. The porcelain-enameled tank is equipped with three sacrificial anode rods for maximum corrosion resistance and the coil is designed with a low pressure drop. The Maxi-Therm 2 also has two inch think CFC-free foam insulation keeps the water in your tank hot for hours during stand-by periods.