Boiler Maintenance Tips Before Winter

Cody G.
Oct 31
2 min read

Before Alberta’s deep freeze hits, a little boiler maintenance can go a long way in keeping your home safe, warm, and efficient. Preventative care not only extends your boiler’s life but also helps avoid costly breakdowns in the middle of winter.

Here are some practical boiler maintenance tips from The Otter Guys Plumbing & Heating to help homeowners in Rocky Mountain House prepare for the cold months ahead.

1. Check the Pressure Gauge

Your boiler’s pressure should typically sit between 1 and 2 bars. If it’s too low, your system might not heat properly. If it’s too high, it can strain components and cause leaks. Check the gauge and adjust as needed — or call us if you’re unsure.

2. Bleed Air from Radiators or Loops

Air trapped in your hydronic lines can cause cold spots and uneven heating. Bleed your radiators or manifolds to ensure smooth water flow and consistent warmth throughout your home.

3. Clean Around the Unit

Keep the area around your boiler free from dust, debris, and stored items. Good airflow helps your system run efficiently and safely.

4. Test the Thermostat

A miscalibrated or faulty thermostat can make your system work harder than necessary. Test it before winter starts — and consider upgrading to a smart thermostat for better energy control.

5. Schedule an Annual Tune-Up

The best thing you can do for your boiler is to book a professional inspection before the heating season. Our team checks components, cleans heat exchangers, tests safety controls, and ensures your system is running at peak efficiency.