Lacaze Energies Products
Products from Lacaze Energies


Buffer Vessels provide additional storage capacity for use when peak demand levels exceed the capability of the hot water generator. Buffer vessels can be supplied for use in domestic hot water, thermal storage and chilled water applications.

Combined Storage Calorifiers are storage vessels manufactured with U-tube heat exchangers or coils, as well as electric immersion heaters or electric cartridge heaters.

Direct Storage Calorifiers are storage vessels manufactured with electric immersion heaters or electric cartridge heaters.

Electric Boilers can be used for the heating of buffer vessels, radiator circuits, swimming pools, industrial liquids or domestic hot water.

Electric In-line Heaters
can be used for the heating of buffer vessels, radiator circuits, swimming pools, industrial liquids, domestic hot water or DHW distribution pipe work.

Gas Heated Calorifiers are storage vessels manufactured with a direct gas burner for the production of semi-instantaneous hot water. They are intended for use in systems where flow rates and hot water demand fluctuate.

Indirect Storage Calorifiers are storage vessels manufactured with U-tube heat exchangers or coils for connection to a primary heat source such as a boiler.

Industrial Compact Tube Heaters
incorporate a gas burner and stainless steel tube. The tube is immersed into the liquid that needs to be heated.

Industrial Storage Tanks & Accumulators
can store water, chemicals, industrial products or food products. They are custom made with heating equipment and accessories as required.

Packaged Plate Heat Exchangers are instantaneous or semi-instantaneous (when used with a buffer vessel) domestic hot water production systems incorporating a heat exchanger, combined with control, safety and regulation devices.

Semi-Storage Calorifiers are designed for installations where there are high-peak demands, but limited plantroom space. They combine a packaged plate heat exchanger and buffer vessel in parallel.

Flanged Stratifying Accumulators store heated water for use in a heating system. They can be fitted with up to seven removeable heating coils. The size of the heating coils can be selected to match the performance of the indirect heat source/s being used. They can be used with traditional or renewable heat sources and incorporate a stratifying plate and pipe to ensure the correct temperature water is stored in the appropriate part of the vessel.