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 | | THERMAL TECHNOLOGY HAVE COMPLETELY REVISED AND UPDATED THEIR SUCCESSFUL RANGE OF RECUPOVENT VENTILATION/HEAT RECOVERY UNITS
| | | Thermal Technology (Sales) Limited | | 28/09/2006 | | |
Two additional sizes have been added to the range, which is now capable of supplying between 20 l/s to 2500 I/s (0.02 m³/s to 2.5 m³/s). All 12 Sizes are constructed with anodised aluminium pentapost and 25mm thick double skin panels with 60 kg /m³ mineral fibre for good thermal and acoustic performance.
Each size is now available with two choices of plate recuperator for air to air energy recovery. The standard efficiency range (SE) operates with efficiencies between 50% to 60%, whilst the high efficiency range (HE) operates with efficiencies between 60% to 70%. Under certain conditions the efficiencies can rise up to 80%.
All of the recuperators are EUROVENT Certified and will extract energy (hot or cold) from the exhaust air and transfer it to the incoming fresh air. When used in conjunction with air conditioning systems, energy will be saved in both heating and cooling modes.
The high efficiency of the recuperators mean that condensation will form from time to time on the exhaust air leaving side. For this reason all units are fitted with integral drain trays as standard equipment.
To avoid the problem of belt and pulley maintenance, all of the units use direct drive fans, which are more efficient and are ideal to speed control and trim to the exact system duty point. Matching fan speed controllers are available for all sizes.
All fans have been checked for Specific Fan Power (SFP) and are lower than the requirement stated in Part L2 of the Building Regulations, of 2.0 watts/l/s.
Units may be fitted with or without heater batteries for tempering the air back up to room temperature. A choice of water or electric heater batteries is available integral within the unit. Matching, loose or unit mounted control panels are available with a complete range of control options.
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