dhm sl

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The powrmatic dhm sl product is a slimline duct heater module offering outstanding value for money

The new dhm sl is an exciting development in gas burner design for air handling units. Its extremely compact size provides OEMs with a highly efficient unit that is easily integrated into existing AHU designs, providing performance and energy efficiency in a single cost-effective unit. Specific features include:

• Wide range of outputs – 30kW to 100kW
• 6 sizes – a choice to suit design requirements
• Multi-unit capability – individual units can be stacked together to operate in series or in parallel to provide higher outputs.
• Slimline width – no requirement for inlet or outlet transition sections,reducing material and labour costs for OEMs, plus reduced length of the air handling unit
• Easy to service – multi-tube burners fed from a manifold with a single gas safety control
• Low resistance to airflow – a unique tube arrangement offers low resistance to air flow compared with conventional heat exchangers, enabling low fan motor power and reduced energy requirements
• Very quiet operation
• 91% efficiency (high fi re, net basis) – utilises proven technology from the nv heater programme for maximum operational efficiency.
• eca approval – 100% capital allowance in the first year against all supply and installation costs.
• Suitable for retro fi t/upgrade - dhm sl is ideal for the conversion of hot water, steam or electric systems to gas.