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Ground Source Maintenance

After a good installation of your ground source heat pump there is very little if any maintenance needed. There is often a yearly visit necessary to keep the guarantee valid and various manufacturers have yearly checks that they require a record of.

BASIC GSHP SERVICE CHECKLIST

  • Glycol check - this is carried out with a refractometer and gives a reading of the percentage of antifreeze in the system.
  • Field settings - Run through field settings to check they are all as per manufacturer’s instructions
  • Strainer cleaning - often there will be a strainer on Ground Source Heat Pumps to prevent dirt entering the machine, this dirt collects in a strainer and can affect flow rates of the heat pump, it is a good idea to clean this out once or twice a year.
  • Clean the coil 
  • Immersion - check current and if it is still performing the legionella cycle.
Ground Source Heat Pump

Serving the whole of Cornwall

From St Just to Saktash, Bude to Lizard Point, we cover the entire 3,400 square kilometres of Cornwall. Our services also extend into the bordering areas of Devon. We will also consider larger commercial projects from further afield.

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