Prevent Dry Winter Air This Season: Your HVAC Can Do More

June 3, 2025

When winter arrives on the Gold Coast, many homeowners feel the effects of colder weather inside their homes – dry skin, scratchy throats, and constant coughing. But here’s the good news: you can prevent dry winter air with your HVAC system. With a few smart upgrades and regular maintenance, your heating system can do more than just keep you warm. It can help protect your health and comfort all season long.

How to prevent dry winter air with your HVAC system

Dry air isn’t just uncomfortable, it can be harmful to your health. It can irritate your respiratory system, dry out your skin, and even trigger headaches or poor sleep. Thankfully, you can prevent dry winter air with your HVAC system by making a few smart adjustments:

1. Install a whole-home humidifier

A whole-home humidifier is one of the most effective tools to prevent dry winter air with your HVAC system. It adds moisture to the heated air before it circulates, keeping humidity levels balanced across every room, not just one.

2. Maintain comfortable humidity levels

Aim to keep your indoor humidity between 30% and 50%. Anything below this can lead to discomfort, while anything above may promote mould growth. Use a smart thermostat or a hygrometer to stay on track and let your HVAC system manage the balance for you.

See more: Harnessing Technology for Energy-Efficient AC

3. Clean or replace HVAC filters

Clogged filters restrict airflow and make your system work harder, contributing to dryness. Regularly replacing your filters helps your system function efficiently and supports healthy indoor air.

4. Use the fan mode strategically

Setting your HVAC fan to “on” rather than “auto” helps circulate air more evenly and spreads moisture more effectively throughout your home.

See more: 7 Air Conditioning Myths You Probably Still Believe

5. Seal leaks and insulate properly

Cold, dry air can sneak in through small gaps in windows or doors. Sealing these leaks and improving insulation helps you prevent dry winter air with your HVAC system by keeping moisture levels more stable and reducing unnecessary strain on your heating unit.

6. Bring in indoor plants

Plants like ferns and peace lilies release moisture naturally. They can work in tandem with your HVAC system to combat dry winter air and boost humidity in a natural, healthy way.

Your HVAC in the snow is working hard to prevent dry winter air.
Breathe easier this winter – use your HVAC wisely

Extra tips to stay comfortable this winter

Even the best HVAC system needs support. Here are more ways to protect your body from the harsh effects of dry winter air:

  • Drink plenty of water to stay hydrated from the inside out.
  • Take warm (not hot) showers to avoid stripping your skin’s moisture.
  • Apply moisturiser right after bathing to lock in hydration.
  • Consider omega-3 supplements to support skin health.
  • Keep an eye on humidity – too much can be just as problematic as too little.

Source: Dry Air Can Negatively Impact Your Health — Here’s What To Do About It

DEEPCHILL – Your local experts in air conditioning Gold Coast

This winter, don’t settle for cracked lips and dry air discomfort. With expert help from DEEPCHILL, you can prevent dry winter air with your HVAC system and create a healthier, more comfortable indoor environment.

Whether you need a new humidifier, smart thermostat, or a quick system check, our team is here to help. With over 40 years of experience serving the Gold Coast, we know how to keep your home cozy without the dryness.

Contact DEEPCHILL today and learn how to prevent dry winter air with your HVAC system for a healthier, more comfortable season ahead.

Category: Tips & Tricks

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