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MCW Series Copper-Fin Water Heaters

The MCW Series of Copper-Fin Water Heaters are available in 9 different models with hot water outputs from 432 to 2340 litres per hour and temperatures of up to 90oC are achievable. The units offer thermal efficiencies of 91% net and are suitable for many commercial/industrial applications where the fast recovery of hot water can be matched to peak demand requirements. The unit is extremely compact and offers a great deal of installation flexibility.

 

Copper-Fin Heat Exchanger

The Heat Exchanger is constructed from finned copper tube, where the fins are extruded and give a 9:1 heat transfer ratio over plain tube. This ensures rapid response to demand enabling the unit to achieve fast recovery of hot water. The tubes operate in a two-pass arrangement and are expanded into a gasketless header which is built from lined cast-iron. The Copper-Fin heat exchanger carries a 5-year warranty.

Direct Hot Water

When linked to a Direct Storage vessel the MCW series gives a reliable, efficient supply of direct hot water, on the principle of system separation. 'On-site' storage cylinder(s) can be used and Lochinvar also offer the LST range of energy saving storage vessels, which are designed for use with Lochinvar Copper-Fin products.

 

Scale-free Operation

Each MCW unit comes complete with Bronze Glanded pump and Flow switch. The pump gives an even distribution of heat across the heat exchanger and also ensures than any scale is kept in suspension. Lochinvar guarantee a 'scale-free' heat exchanger even in hard water areas. Any scale present will usually settle in the Storage vessel, which is not harmful and can be easily cleaned. This results in high operating efficiency for the life of the Water Heater.

 

All Copper System

When Copper-Fin Water Heaters are installed with the CST range of storage tanks customers benefit from having an 'all copper system'. Copper has a better natural resistance to corrosion caused by electrolytic action without the need for cathodic protection (magnesium anodes). In addition to lower costs on maintenance, a longer life expectancy on equipment can be achieved.

 

Other Features include:

  • Bronze 'Glanded' supplied
  • Temperature & Pressure relief valve to protect heat exchanger
  • Vault Free contacts for 'Run' and 'Fault' conditions
  • Built-in Draught Diverter
  • Stacking options available (where Plant Room space is restricted)
  • Optional automatic combustion circuit shut-off device
  • Certified to 11.0 bar working pressure
  • Wide range of ancillary options available

Product Information

Lochinvar MCW Series Copper-Fin Water Heaters Product Specification Table

PDF Downloads

 

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CAD Downloads

 

For more details about the CAD drawings and how to view them please click here.

 

 

 


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