Emergency HVAC Knoxville

Frequently Asked Questions About Emergency HVAC Services

How do I choose the right HVAC filter?

When choosing an HVAC filter, consider:

• MERV Rating: The Minimum Efficiency Reporting Value (MERV) indicates the filter's ability to trap particles. Higher MERV ratings mean better filtration.
• Filter Size: Make sure you select the correct size filter for your HVAC unit.
• Filter Type: Different types of filters are available, including pleated filters, HEPA filters, and electrostatic filters.
• Your Needs: Consider your indoor air quality needs. If you have allergies or pets, a higher MERV filter may be beneficial.

Consult with an HVAC technician for recommendations on the right filter for your system and needs..

What is a humidifier, and should I use one with my HVAC system?

A humidifier helps prevent dry air. Dry air can make your home feel colder than it actually is. A humidifier can work with your HVAC system to add moisture to the heated air throughout your home. If your HVAC system doesn't have a built-in humidifier, consult with a technician about having one installed.

What is the best way to heat my home efficiently?

To heat your home efficiently:

• Lower Your Thermostat: Set your thermostat to a lower temperature when you are away or asleep. Programmable thermostats automate this process, helping you save money.
• Seal Air Leaks: Seal gaps and cracks around windows, doors, and other openings to prevent heat loss.
• Improve Insulation: Make sure your home is properly insulated.
• Annual Furnace Maintenance: Keep your furnace running efficiently with annual inspections and tune-ups.
• Use Window Coverings: Close curtains or blinds at night to retain heat.

How can I cool my home efficiently?

To cool your home efficiently:

• Raise Your Thermostat: Set your thermostat to a higher temperature when you’re away. Consider using a programmable or smart thermostat.
• Use Fans: Fans can circulate air and make you feel cooler, even at a higher thermostat setting.
• Close Window Coverings: Keep curtains or blinds closed during the day to block out sunlight.
• Limit Heat-Generating Activities: Avoid running heat-producing appliances (ovens, dryers) during the hottest parts of the day.
• Annual AC Maintenance: Schedule yearly maintenance for your air conditioner to ensure it's running efficiently.
• Plant Shade Trees: Planting trees around your home can provide natural shade and reduce heat gain.