What happens if my Air Conditioning Coil becomes plugged?

How Renovations Can Damage Your HVAC System: Protecting Your A-Coil

When renovating your home, it's easy to overlook how construction debris can impact your HVAC system. While you’re focusing on design, your furnace and air conditioning might be at risk. Here's why protecting your A-coil during renovations is crucial.

What is an A-Coil?

The A-coil (or evaporator coil) sits above your furnace in your ductwork. It helps cool the air that circulates throughout your home. A clogged A-coil can lead to overheating, inefficient airflow, and costly repairs.

Renovation Risks for HVAC Systems

During renovations, contractors may not protect your HVAC system properly. Drywall dust, wood shavings, and other debris can clog the A-coil, leading to problems. A blocked coil can strain your furnace, leading to inefficiency and breakdowns.

The Costly Cleaning Process

If your A-coil gets clogged, cleaning it isn’t cheap. HVAC pros may need to cut open your ductwork to access the coil. Soft brushes and vacuums will be used to clear the debris. This process can damage the coil and increase repair costs. In extreme cases, you may need a new furnace or AC unit.

How to Protect Your HVAC System

To avoid HVAC damage, follow these tips:

Talk to Your Contractors: Let them know to protect the HVAC system during drywall or wood cutting.
Regular Maintenance: Get your HVAC system inspected regularly to catch issues early.
Duct Cleaning: Consider professional duct cleaning if you’ve recently renovated or if debris is suspected.
Check Filters: Ensure filters are clean after renovations to prevent further strain.
Stay Ahead of Problems

At Canadian HVAC and Gas, we aim to keep homeowners informed to avoid costly repairs. Protect your A-coil and HVAC system during renovations to avoid expensive fixes later.

Keep renovations clean to prevent unnecessary HVAC damage and save on repairs.