HVAC Maintenance Guide: Preventative Maintenance for Homeowners

Keep your HVAC system running efficiently and help prevent unexpected problems.

The MG HomeWise™ HVAC Preventative Maintenance Guide gives homeowners practical, easy-to-follow information for taking better care of their heating and cooling system throughout the year.

Inside, you’ll learn how to:

• Stay on top of important HVAC maintenance

• Know when to check and replace air filters

• Keep indoor and outdoor equipment areas clean

• Help maintain proper drainage and airflow

• Recognize issues that may need professional attention

• Build simple preventative maintenance into your home-care routine

Designed for everyday homeowners, this guide focuses on practical preventative care—not complicated HVAC repairs.

Digital Download • Print at Home • Keep for Easy Reference

Part of the MG HomeWise™ Homeowner Essentials Collection.

Protect • Maintain • Beautify