Frequently Asked Questions

Proper AC sizing depends on your home's square footage, insulation quality, ceiling height, window placement, and local climate conditions. An undersized unit won't cool effectively, while an oversized system cycles too frequently and wastes energy. At Ezeehvac, we perform detailed system sizing assessments during installation to match your home's specific cooling load requirements in Smyrna, GA.

Most air conditioning systems should be serviced at least once per year, ideally in spring before cooling season begins. Regular maintenance includes coil cleaning, filter replacements, and performance checks that prevent breakdowns and maintain efficiency. In Georgia's hot, humid climate, biannual service can extend system lifespan and catch small issues before they become costly repairs.

Common causes include thermostat malfunctions, clogged air filters restricting airflow, ignition failures, or tripped safety switches responding to overheating or gas flow issues. Pilot light problems and worn blower motors also trigger sudden shutdowns. At Ezeehvac, our emergency heating repair service diagnoses these issues quickly, ensuring safe restoration of heat during cold snaps in Smyrna.

A furnace generates heat by burning fuel or using electric resistance, while a heat pump transfers existing heat from outside air into your home. Heat pumps provide both heating and cooling year-round with greater energy efficiency in mild climates. Furnaces deliver stronger heat output during extreme cold, making the choice dependent on your climate and energy preferences.

Yes, contaminated ductwork circulates dust, pollen, mold spores, pet dander, and bacteria throughout your home every time your HVAC system runs. Professional duct cleaning and sanitization remove these allergens, significantly improving indoor air quality. At Ezeehvac, we combine HVAC system cleaning with filter replacements and air purification solutions to reduce respiratory irritants for sensitive occupants.

Properly integrated ductwork ensures even airflow, efficient cooling, and balanced temperature distribution throughout your home. Poorly connected or leaking ducts waste energy and create hot spots. During AC installation, Ezeehvac inspects existing ductwork for sizing compatibility, seals leaks, and makes necessary modifications to optimize your new system's performance and efficiency.

Service contracts provide scheduled maintenance, priority emergency response, and proactive system assessments that prevent costly downtime for businesses. Regular commercial HVAC care extends equipment lifespan, maintains energy efficiency, and ensures consistent comfort for employees and customers. At Ezeehvac, tailored contracts include energy-efficient upgrades and performance tracking to reduce operating costs.

Consider replacement if your system is over 12-15 years old, requires frequent costly repairs, uses outdated refrigerant, or struggles to maintain comfort despite service. High-efficiency modern units offer significant energy savings and improved performance. At Ezeehvac, we perform post-installation performance checks to verify your new AC meets manufacturer specifications and delivers optimal cooling for Smyrna's climate.

Georgia's humidity actually benefits heat pump efficiency because moisture in the air contains transferable heat energy. However, high humidity requires proper sizing and regular coil cleaning to prevent mold growth and maintain dehumidification capacity. Heat pumps provide excellent year-round comfort in Smyrna's mild winters and hot summers while using less energy than traditional heating systems.

A comprehensive safety inspection checks for gas leaks, carbon monoxide risks, cracked heat exchangers, proper venting, and combustion efficiency. Technicians also test safety switches, inspect electrical connections, and verify thermostat calibration. At Ezeehvac, furnace maintenance includes these critical safety checks alongside performance optimization to protect your family and ensure reliable heating throughout winter.

Emergency response times vary by service provider, but urgent heating and cooling failures require immediate attention to prevent property damage or health risks. Quick diagnosis and repair restore comfort and safety during extreme weather events. Ezeehvac offers 24/7 emergency HVAC repair with prioritized response for system failures affecting homes and businesses throughout Smyrna and surrounding areas.

Waiting too long to replace filters is the most common error, causing reduced airflow, higher energy bills, and potential system damage. Clogged filters force your AC to work harder and allow dust to coat internal components. In Georgia's pollen-heavy environment, filters should be checked monthly and replaced every 1-3 months depending on usage and air quality needs.