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If you’re facing a frozen AC coil, there are a few things you can try. Start by setting your thermostat to high and fan only mode for a few hours. If this doesn’t work, it could be a more significant issue, such as a refrigerant leak or a dirty coil. In such cases, it’s best to book a diagnostic with the Pros.

Click here to learn more about AC repair services

Yes—you definitely should! Even though your furnace isn’t heating your home during the summer, your HVAC system still uses the same ductwork and blower when you run your central air conditioner. That means your furnace filter is still working hard to trap dust, pollen, pet hair, and smoke particles—especially during Edmonton’s dry, dusty summers or wildfire season.

In fact, summer can be one of the most important times to stay on top of filter changes if:

• You use central AC

• You have allergies

• You experience poor outdoor air quality (like wildfire smoke)

• You have pets that shed

Not sure when to change it? Our Air Filter Delivery Add-On (available with ProComfort or ProHeating Memberships) makes it easy. We deliver the right filter size on your preferred schedule—so your home stays cool and your air stays clean, no matter the season.

If humidity is too low in your house, this can lead to many different issues. Some of the most common problems created by low humidity in Edmonton homes include:

• Itchy, dry, cracked skin
• Sore, dry throat and nose
• Frequent nose bleeds
• Respiratory issues and difficulty breathing
• Lung and sinus problems
• Increased chance of colds
• Dust irritation
• Increased shocks from static electricity 

In addition to these physical effects, low humidity can damage hardwood flooring, wood furniture, paint, and wallpaper (causing it to crack/peel). Low humidity also makes it more challenging to maintain proper air temperature. Dry air is more difficult to heat. Therefore, your furnace will be forced to work harder to keep your home warm. As a result, you’ll have higher heating bills, and your furnace may experience more frequent repairs and a shorter lifespan

Yes! If you’re a ProComfort Dual or ProHeating Member, you can upgrade your plan with our Air Filter Delivery Add-On—designed to make clean air easy and automatic.

Here’s how it works:

• You choose your filter size (we offer a variety to match your system)

• We deliver a full case of filters right to your door

• You set the delivery schedule based on your home’s needs—every few months, seasonally, or just once a year

Whether you’re dealing with allergies, pets, or just want to keep your system running efficiently, this add-on takes the guesswork out of remembering when to replace your filter. It’s one less thing on your list—and one more way we keep your home comfortable, year-round.

Experts like ProSolutions will tell you that it’s best to have at least two-thirds of your vents left open for best operation of your AC system. It is far harder to cool down a house versus keeping it at a constant temperature.