Toronto’s first cold stretch isn’t the time to find out your boiler won’t fire, a rooftop unit has a weak ignition component, or the heat pump is struggling to switch into heating mode. After months of lighter use, commercial heating equipment can develop problems that aren’t obvious until it’s put back under load. Our team at Advantage Airtech Commercial Ltd. helps Toronto businesses inspect and test boilers, rooftop units, heat pumps, make-up air units, and other heating equipment before colder weather arrives.
What Does Commercial Heating Maintenance Include?
Seasonal startup should go beyond turning up the thermostat and confirming that warm air comes out. Before your building depends on the system every day, run the equipment long enough to see how it actually performs. Watch for slow warm-up, unusual noises, uneven temperatures, short cycling, or equipment that doesn’t respond when controls call for heat.
Depending on your building and equipment, commercial heating maintenance may include:
- Make sure boilers fire properly and aren’t showing signs of leaks or pressure problems
- Check rooftop units for worn belts, dirty filters, ignition problems, and anything damaged over the summer
- Test heat pumps in heating mode instead of assuming they’ll work because they cooled properly
- Make sure thermostats and building controls are actually calling for heat when and where they should
- Listen for unusual noises and watch for equipment that’s cycling too often or taking too long to warm the building
Small problems are much easier to fix before your heating equipment is running all day.
How Do You Prepare a Commercial Boiler for Winter?
Commercial boilers require more than a quick visual inspection. Before the heating season starts, check for water leaks, unusual pressure changes, corrosion, damaged insulation, and issues with pumps or valves. One of our technicians can also test safeties, controls, burner operation, and combustion. If your boiler serves multiple zones across your facility, we can ensure each zone receives heat. A boiler can fire normally yet still have a stuck valve, failed pump, or control issue.
What Should Be Checked on Rooftop Heating Units and Heat Pumps?
Your rooftop commercial heating equipment has already spent months dealing with heat, rain, and summer storms. Before winter adds snow and freezing temperatures, make sure nothing is loose, clogged, damaged, or starting to wear out. Heat pumps also need their own check. Just because a unit kept the building cool all summer doesn’t mean it will switch over and heat properly. Run it in heating mode now and make sure the defrost and controls are working before you need them.
How Do You Test Commercial HVAC Controls Before Winter?
Not every heating problem will show up during an equipment check. Once the system is running, pay attention to what’s going on inside your building. Cold areas, slow warm-up times, or a unit that keeps dropping out can point to a control or equipment issue. If you have a building automation system, this is also a good time to clear old alarms and check any new ones.
When Should You Schedule Commercial Heating Maintenance in Toronto?
Fall heating maintenance gives you a chance to find problems before Toronto temperatures drop and your heating equipment starts working harder. It also gives facility managers more time to plan repairs, order parts, and deal with older equipment before heating issues start affecting the building.
Contact Advantage Airtech Commercial Ltd. today to schedule your fall heating inspection and make sure your commercial heating system is ready for colder weather.
