What Happens During a Furnace Inspection in Marion (It’s the Same as a Tune-Up)
We get the question every fall: “Do I need a furnace inspection or a tune-up?” At Summers the answer is simple. They are the same visit. Some people call it an inspection, some call it a tune-up or a furnace check, and you get the same service either way.
What is worth knowing is how that visit differs from a repair call, and when to book which. If you are wondering what it costs, we cover that in a separate post on furnace tune-up cost. This one covers what actually happens once the tech opens the panel.
One visit, a few names
Search around and you will see “furnace inspection,” “furnace tune-up,” “furnace maintenance,” “furnace cleaning” and “furnace check-up.” Homeowners use these words for the same thing: a yearly visit to make sure the furnace is safe and ready for winter.
When you book a furnace tune-up with us, that is the visit you get. It includes both the safety inspection and the cleaning and adjustments. Our tune-ups also come with the No Breakdown Guarantee.
One thing it is not: duct cleaning. That is a separate job.
So if you have been putting off booking because you were not sure which service to ask for, do not worry about the name. Ask for a furnace tune-up or an inspection and you will get the same thorough visit.
What the tech checks
A typical inspection and tune-up visit covers a list like this:
Safety
- Heat exchanger, checked for cracks, rust or scorching
- Flue pipe and venting, checked for gaps, rust or blockages
- Carbon monoxide test around the furnace
- Gas connections and safety switches
Performance
- Thermostat operation and the start-up sequence
- Ignition and flame, which should be steady
- Flame sensor and burners, cleaned as needed
- Blower, motor and electrical connections
- Filter condition
At the end you get a plain answer: it is in good shape, it needs attention soon, or it needs a repair.
The safety checks we never skip
The heat exchanger keeps combustion gases separate from the air you breathe. A crack can let those gases into the house, and you cannot see one from outside the cabinet.
The venting has to carry exhaust all the way outside. Rusted pipe, loose joints or a blocked vent cap can push it back in.
Carbon monoxide has no smell and no color. Every home with a gas furnace should have working CO detectors near the bedrooms and on each level.
If your CO alarm goes off or you smell gas, do not look for the problem yourself. Get everyone out, then call your gas utility and 911 from outside.
How it differs from a repair call
An inspection and tune-up is planned. The furnace is working, and the goal is to keep it that way and catch small problems early.
A furnace repair call starts with something already wrong. The tech’s first job is diagnosis: tracking down why it is not heating, why it keeps shutting off, or where a noise or smell is coming from. Then the fix.
Book a repair instead of a tune-up if you notice:
- The furnace runs but blows cool air
- It starts and shuts off every few minutes
- A burning or electrical smell that lasts past the first run of the season
- Banging, squealing or grinding
- A yellow or flickering flame instead of a steady blue one
- The CO alarm has gone off
A light dusty smell the first time you turn the heat on in the fall is normal and usually fades quickly.
Why fall is the right time in Grant County
A furnace that sat all summer has to work hard the first cold week. That is often when weak parts give out, and it is also when everyone else in Marion, Gas City, Jonesboro and the rest of Grant County is calling for service.
Getting the inspection done before then means a problem shows up on a mild day, when you have time to decide, not on a night when the house is getting cold. It is especially worth doing if:
- You bought the home this year and have no service records
- The furnace has some years on it
- Heating bills went up last winter with no clear reason
- You heard a new noise or smelled something odd when it first kicked on
Booking your visit in Marion
We work on gas and electric furnaces for homes around Marion and nearby towns. We have been serving Marion since 1969, and we would rather catch a problem in November than on a January night.
Schedule furnace service or call us at (765) 664-4328.
Frequently asked questions
Is a furnace inspection the same as a tune-up?
Yes. At Summers, a furnace inspection and a tune-up are the same visit. It covers the safety checks plus cleaning and adjustments.
What is the difference between a tune-up and a repair call?
A tune-up is planned maintenance on a furnace that is working. A repair call starts with a problem, like no heat or short cycling, and focuses on finding and fixing it.
Does a furnace inspection check for carbon monoxide?
Yes. We test for carbon monoxide around the furnace and check the venting. You should still have working CO detectors in your home.
Does the No Breakdown Guarantee apply to furnace inspections?
Yes, because our furnace inspection is our tune-up visit, and the No Breakdown Guarantee applies to tune-ups. Ask when you book and we will explain how it works.
