• Electric Calorifiers
• Materials of Manufacture
• Insulation
• Ancillary Equipment
• Ormandy Type References
• Sizes and Dimensions
• Hot Water Demand Requirements
• Immersion Heaters
• Control Panels
• Unvented Systems
• Immersion Heater Maintenance
• Element Failure Checks
• Fault Finding Chart

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Electrically heated calorifiers are supplied as a package including immersion heater(s), control and hi-limit thermostats, low water control, safety devices and shell mounted fully wired control panel.

• Vessels manufactured in accordance with BS 853 1996.
• CE marked where appropriate. Dependent upon operational conditions.
• Fully packaged with no requirement for primary boiler plant or control valve.
• No primary pipework.
• Clean, quiet and efficient – no external losses.
• Electrical installations comply with the latest IEE regulations.