Tips and advice to help you keep your heating and cooling system running smoothly all year in Westland MI.
A clogged filter is one of the most common causes of HVAC problems. Check it monthly and replace it every 1–3 months. A clean filter improves airflow, air quality, and efficiency.
Have your furnace inspected every fall and your AC serviced every spring. Annual tune-ups catch small issues before they become expensive repairs and keep your system running at peak efficiency.
Keep at least 2 feet of clearance around your outdoor AC unit and furnace. Remove leaves, debris, and clutter. Good airflow prevents overheating and keeps your system running safely.
If your system isn't keeping up, check your thermostat settings first. A programmable or smart thermostat can reduce energy use by 10–15% by automatically adjusting temperatures when you're away or sleeping.
Banging, rattling, squealing, or grinding noises are your system's way of telling you something is wrong. Don't ignore them — early diagnosis prevents minor issues from becoming major repairs.
A sudden spike in your gas or electric bill often means your HVAC system is working harder than it should — possibly due to a failing component, dirty coils, or refrigerant loss. Call us to diagnose the issue.
Most standard 1-inch filters should be changed every 1–3 months, depending on how dusty your home is and whether you have pets. High-efficiency 4–5 inch filters can last 6–12 months. Check your filter monthly and replace it when it looks gray and clogged.
A banging or popping noise when the furnace starts is often caused by dirty burners or a delayed ignition. It can also be the metal ducts expanding and contracting with temperature changes. If you hear banging, call a professional — dirty burners are a fire and carbon monoxide risk.
The average furnace lasts 15–20 years with regular maintenance. If your furnace is over 15 years old and requiring frequent repairs, it may be more cost-effective to replace it with a newer, more efficient model. We can help you evaluate whether repair or replacement makes more sense.
Common causes include a dirty air filter, low refrigerant, a frozen evaporator coil, or a failing compressor. Check your filter first — a clogged filter reduces airflow significantly. If the filter is clean and the problem persists, call a technician to diagnose the issue.
Consider replacing your AC if it's more than 10–15 years old, requires frequent repairs, uses R-22 refrigerant (no longer manufactured), or your energy bills have been increasing significantly. A newer unit will be more efficient and save money long-term. We can assess your current unit and give you an honest recommendation.
Yes! Westland Furnace LLC offers financing options for new furnace and AC installations. We can help you get a new, more efficient system with manageable monthly payments. Call us at 734-725-2218 to learn more about financing options.