Boiler maintenance checklists are used by many maintenance managers and property owners today to ensure that the building's heating system lasts as long as possible. However, effective boiler maintenance has far more implications than just reliability.

Regular Boiler failure analysis or maintenance reduces operating and energy costs, extends the life of equipment, and enhances safety.

In the end, it makes financial and practical sense to evaluate your equipment on a regular basis and keep a check on the boiler performance. The best part is that you don't have to wait until your annual inspection to get started. You can utilise a boiler maintenance checklist on a daily, monthly, or quarterly basis to ensure that your equipment is running as efficiently as possible.

It's also critical to have your boiler inspected by a licenced and factory-trained expert at least once a year or at starting.

Use the boiler maintenance checklist below as a basic reference for preventative maintenance in the meanwhile.

1. Checklist for Boiler Maintenance On A Daily Basis


It's the simple things that matter when it comes to boiler maintenance.

While most people think of boiler maintenance as something that happens once a month or twice a year, the daily boiler maintenance checklist may help you get the most out of your equipment every day.

Look for leaking water around and under your boiler apparatus.

Ensure that the space surrounding the boiler is clear and free of any things that could cause an impediment.

Check temperature and/or pressure readings to ensure that they are all within the specified range.

If relevant, keep an eye out for any error messages or service codes on the display panel.

If you see any error codes, make a note of them and give them to the service technician.

Make that the vent termination isn't blocked or hindered by debris, ice, or snow.

Examine the combustion air opening for obstructions.

Always keep a tight eye on the equipment for any unexpected vibrations or noises.

2. Checklist for Boiler Inspections Monthly

You can perform a more thorough inspection once a month in addition to the regular boiler maintenance checklist. Make sure to do the following during your monthly inspection:

Examine the combustion air piping and the flue gas vent pipe for any evidence of leakage, degradation, or obstruction.

Look for any signs of leaking or weeping in the relief valve discharge pipe and the boiler relief valve.

If the system is a condensing boiler, look for any blockages in the condensate drain line, PVC fittings, drain system, and drain trap.

3. Checklist for Boiler Maintenance Regularly

While daily and monthly checks of your boiler equipment are beneficial, more extensive inspections should be done quarterly or every other month. The following are some of the most important items to include on your periodic maintenance checklist:

Look for leaks in the boiler's hydronic plumbing.

Examine the burner flame if at all possible. You should take corrective action whenever the flame appears to be out of the ordinary.

Make an appointment to have your low water cutoff tested to ensure it's in good operating order.

The low water cutoff ensures that the water level within the boiler does not fall below the manufacturer's recommended level.

Boiler safety and inspection can only be done by experts who are trained to identify the problems. Companies like Thermax offer some of the most technologically advanced boilers along with operations and maintenance services for the same.