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News » Should the oil tank be empty in warm weather? 2023-03-01

thermometer glen fuels

It's going to be cold for the rest of the week. We don't recommend oil users let the tank run dry for Spring/Summer. Always keep the tank at least 20% full. This means the gunk at the base of the tank won't be sucked up into the heating system if you need to give the heat a blast!

To know precisely how much oil is in the tank at all times, speak to us about the Glen Fuels Magnus™ Monitor System. We have three packages for homeowners and renters to choose from.


Glen Fuel Card

Glen Fuel Card

For personal and professional use.

Discounts at Glen Fuels and Circle K:

  • Unleaded and diesel
  • Adblue and lubricants
  • Car wash

Reduce Energy Costs

Reduce Energy Costs

  • Insulation
  • Oil and Renewable Central Heating
  • Energy Rated Appliances
  • Kick the Car to the Curb
  • Generate Your Own Energy
  • The Cost of the Little Red Light

Click here to download.

Never Run Out of Oil

Never Run Out of Oil

Always have oil in the tank with Glen Fuels and Magnus™ Monitors. 

Suitable for homes, farms and businesses. 

  • FREE for Budget Plan customers
  • Special offers for Agri and Commercial customers

Magnus™ Monitors