HVAC INFO & TIPS

• Schedule professional HVAC maintenance twice a year (before heating and cooling seasons).

• Routine check-ups help prevent costly repairs and keep your system running efficiently.

• Dirty filters restrict airflow, reducing efficiency and increasing energy costs.

• Check filters every 1–3 months and replace them as needed (more often with pets or allergies).

• A programmable or smart thermostat can optimize energy use by adjusting temperatures when you’re away.

• Avoid extreme temperature changes, as they strain the system.

• Blocked vents reduce airflow, leading to uneven heating or cooling.

• Ensure furniture, rugs, and drapes do not obstruct vents.

• Strange sounds (grinding, rattling, squealing) or odors (burning, mustiness) may indicate a problem.

• Address these issues early to prevent further damage.

• Low refrigerant in an AC system reduces cooling efficiency and can damage the compressor.

• Only a licensed technician should handle refrigerant adjustments.

• Most HVAC systems last 12–15 years before efficiency declines.

• If repairs become frequent, upgrading to a newer, energy-efficient model may be more cost-effective.

• While DIY maintenance helps, professional tune-ups detect hidden issues like leaks or electrical faults.

• Annual inspections ensure safety and peak performance.

• Look for systems with high SEER (cooling efficiency) and AFUE (heating efficiency) ratings.

• Proper insulation and duct sealing also improve performance.

• Locate the emergency shut-off switch (usually near the furnace or outdoor unit).

• If you suspect a gas leak or electrical issue, turn off the system and call a professional immediately.

HVAC issues often arise during extreme weather. Scheduling maintenance before peak seasons helps avoid emergencies.