Raypak Hot Water System

Raypak is a compact, efficient heating design which is the ideal way to heat large quantities of water for both hot water and hydronic applications.

• The robust design of this range includes all copper and bronze construction which resists the combined effects of corrosion and high temperatures
• High (up to 90°C) and low temperature heating capabilities and a choice of On/Off or modulating models means this system has versatile applications
• The On/Off type water heaters can operate as low as 41°C without any condensation or sooting
• The operation of the water heater depends on the application. Typically for hot water applications a water heater with ‘On/Off’ operation will be installed. For mechanical heating or process applications a water heater with 'modulating' operation will be installed
• A limited range of models suitable for use on propane gas is available. These are supplied with modulating gas valves only and are suitable for use in hot water applications as well as mechanical heating or process applications
• Raypak water heaters are suitable for either indoor or outdoor installation depending on the model chosen. Selected models are suitable for either indoor or outdoor installation depending on use of the appropriate installation kit
• Available in model configurations from 2000L up to 43,000L of storage capacity