home+ — Homets Air and Heat
    24/7 Emergency(516) 259-1191
    Efficiency Issue

    AC Causing High Energy Bills?

    A sudden spike in electricity costs often indicates your AC is working harder than it should. Here's what could be wrong and how to fix it.

    Schedule Efficiency Diagnosis

    Common Causes & Solutions

    Dirty Air Filter

    DIY Fix

    Clogged filter forces AC to work harder and run longer to cool your home.

    Solution: Replace air filter monthly during cooling season. Use MERV 8-11 rated filters.

    Dirty Condenser Coils

    DIY Fix

    Outdoor unit coils covered in dirt, grass, or debris can't release heat efficiently.

    Solution: Gently clean outdoor unit with hose. Clear debris 2 feet around unit.

    Low Refrigerant

    Call Pro

    Refrigerant leak forces compressor to work harder without adequate cooling.

    Solution: Professional leak detection and refrigerant recharge required.

    Aging or Failing Compressor

    Call Pro

    Compressor losing efficiency draws more power while producing less cooling.

    Solution: Professional diagnosis. May require compressor replacement or new system.

    Duct Leaks

    Call Pro

    Cooled air escaping through duct gaps wastes 20-30% of energy.

    Solution: Professional duct inspection and sealing. Consider duct testing.

    Thermostat Issues

    DIY Fix

    Thermostat malfunction or poor placement causes AC to run excessively.

    Solution: Check thermostat batteries. Ensure it's not in direct sunlight or near heat sources.

    Oversized or Undersized Unit

    Call Pro

    Improperly sized AC runs inefficiently, either short cycling or running constantly.

    Solution: Professional load calculation to verify proper sizing.

    Lack of Maintenance

    Call Pro

    Systems without annual tune-ups lose 5% efficiency each year.

    Solution: Schedule annual AC tune-up to maintain peak efficiency.

    When to Call a Professional

    • Electric bill jumped 30% or more without usage change
    • AC runs constantly but home doesn't cool properly
    • System is over 10 years old and bills are increasing
    • You've replaced filters but efficiency hasn't improved
    • AC cycles frequently but rooms stay warm

    Diagnostic Visit — $199

    A licensed technician inspects your system, identifies the issue, and applies the $199 fee toward any approved repair.

    Licensed TechniciansSame-Day AvailableCredit Toward Repairs

    Related Issues

    Current Offers

    Deals & Savings

    View All
    SPRING SPECIAL
    $1,000 OFF

    AC / Heat Pump Install

    Save $1,000 on any central AC or heat pump installation. Includes our 10-year labor warranty.

    Exp. June 30, 2026
    LIMITED TIME
    $89

    AC Tune-Up

    Complete 21-point AC inspection for just $89. Prevent breakdowns before the summer heat hits.

    Exp. May 31, 2026
    BONUS
    FREE

    Smart Thermostat w/ System Install

    Get a FREE smart thermostat ($250 value) with any full AC, heat pump, or furnace installation.

    Exp. June 30, 2026