HVAC Services Yonkers NY | Call Lumax Mechanical

Given Yonkers' varied seasons, we recommend checking your filter monthly and replacing it at least every 90 days. If you have pets, allergies, or use your system heavily, changing it every 30-60 days is best. A clean filter is your first defense against clogs, improving efficiency and protecting your system from strain.

Key warning signs include a yellow, flickering burner flame (instead of blue), sooty stains around the appliance, excessive condensation on windows, and a persistent, stale or burning odor. Most importantly, if household members experience flu-like symptoms (headaches, nausea, dizziness) that improve when leaving home, evacuate immediately and call for help. Annual professional furnace inspections by Lumax Mechanical are crucial for prevention.

Absolutely. Our seasonal maintenance includes cleaning coils, checking refrigerant levels, inspecting heat exchangers for cracks, testing safety controls, and calibrating your thermostat. This proactive service directly addresses local issues by ensuring efficient airflow to prevent clogs, verifying safe combustion to prevent CO risks, and catching small problems before they become costly, unsafe emergencies for your Yonkers home.