Furnace Maintenance Service

A furnace that sits idle all summer still needs attention before you ask it to run day and night. Preventative maintenance is the surest way to know it will start when the temperature drops — and that it will heat the house safely and efficiently all winter.

Hartman Brothers has been serving Fort Wayne and New Haven since 1963. On a furnace visit we inspect, clean, test, and explain what we find in plain language. If something can wait, we’ll say so. If something shouldn’t, we’ll tell you that, too.

Benefits of preventative furnace maintenance

• Fewer no-heat emergencies. Ignitors, flame sensors, and blowers can fail quietly until the first hard freeze. A fall tune-up finds those weak points while you still have time to fix them on your schedule.
• Lower heating bills. A dirty burner, restricted airflow, or a blower that isn’t running correctly wastes fuel. A clean, properly adjusted furnace uses less energy to keep the same temperature.
• Safer operation. We check combustion, venting, and the heat exchanger for cracks or other issues that can allow exhaust gases into the home. That’s not a DIY inspection.
• Longer furnace life. Heat, dust, and short-cycling wear out parts. Regular service reduces that strain and helps the furnace last the 15–20 years you paid for.
• More consistent comfort. Even heat, fewer cold rooms, and fewer short on-and-off cycles usually come back once airflow and ignition are set correctly.
• A clearer picture of the system you have. If the furnace is nearing the end of its life, you’ll know before it quits on a January night — and you can compare repair versus replacement without the pressure of an emergency.

What we check on a furnace visit

A typical furnace maintenance visit includes inspecting the burners and heat exchanger, testing ignition and safety controls, checking gas pressure and combustion as needed, cleaning the flame sensor, verifying blower operation and airflow, reviewing the filter and thermostat, and confirming the system vents properly. We'll explain exactly how the furnace is performing and what, if anything, needs attention.