<p>Option 1</p><ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>System low on R22 Refigerant. R22 is now a banned refrigerant under FGas Regulation. To reclaim the existing R22 and dispose of under License.&nbsp;</li><li>Remove the indoor wall mounted air conditioner and clean remove the sludging&nbsp;from the condensate tray then reinstate.</li><li>Replace the faulty peristalic condensate pump.&nbsp;</li><li>Pressure test the system using OFN (oxygen free nitrogen) to ensure there are no leaks.&nbsp;</li><li>Once satisfactory, evacuate the system to 30 tonne.&nbsp;</li><li>Recharge the system with new R422D&nbsp;(R22 replacement) refrigerant.&nbsp;</li><li>Run, Test and commission. (Whilst this will resolve the problems, please abre in mind that due to the age of the equipment we cannot be certain how long this will last.)</li><li>Site to be left clean and tidy.</li></ul><p>Our total cost to carry out the above works in&nbsp;normal working hours shall be &pound;1,330.00&nbsp;</p><p>Option 2</p><ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>To decommission the existing faulty R22 system and dispose of under license.&nbsp;</li><li>To Supply &amp; install a replacement 2kw Fujitsu wall mounted air conditioning unit.&nbsp;</li><li>The existing pipe&nbsp;work&nbsp;will be reused and use a flushing agent to clean.&nbsp;</li><li>Site to be left clean and tidy.</li></ul><p>Our total cost to carry out the above works in normal working hours shall be &pound;2,240.00</p>