What Really Happens During a Winter Furnace Installation

A Day in the HVAC Field

As a heating system specialist at Discount Heating & Cooling, my day typically starts before sunrise, especially during the busy winter season in Arlington Heights. Today, I’m sharing what goes into a typical furnace replacement project.

6:00 AM – The day begins with checking our equipment inventory and loading up the service van with all necessary components for today’s installation. This includes safety gear, tools, and the new furnace unit.

7:30 AM – First stop is a home consultation. The homeowner’s 20-year-old furnace finally gave out during last week’s cold snap. We discuss:

• Energy efficiency options
• Proper system sizing
• Installation timeline
• Cost considerations
• Warranty details

9:00 AM – The actual installation work begins:

1. Removing the old system
2. Inspecting existing ductwork
3. Installing the new furnace
4. Updating connections
5. Testing all safety systems

2:00 PM – After completing the installation, we conduct thorough testing:

• Checking all electrical connections
• Verifying proper airflow
• Testing carbon monoxide levels
• Calibrating the thermostat

3:30 PM – Final walkthrough with the homeowner, explaining:
• New system operation
• Maintenance requirements
• Energy-saving tips
• Warning signs to watch for

What many don’t realize is that a proper furnace installation isn’t just about swapping out equipment. It’s about ensuring safety, efficiency, and comfort for years to come.

At Discount Heating & Cooling, we take pride in providing thorough service to our Arlington Heights neighbors, especially during those challenging winter months when reliable heating isn’t just a comfort—it’s a necessity.

Remember: Regular maintenance helps prevent emergency replacements, but when you need one, it’s crucial to work with certified professionals who understand local building codes and safety requirements.