Possible Causes: Dirty air filter, blocked vents, or malfunctioning thermostat. Solution: Replace the filter, clear obstructions, and recalibrate the thermostat. While regular maintenance can extend ...
All domestic orders benefit from a reduced VAT rate of 5%. However, if you are ordering more than 2,300 litres, you are required to confirm that you are a domestic heating oil user. • Increase in ...