Tune-ups that keep breakdowns out of Vandalia
We tune up furnaces and air conditioners every season in Vandalia, Ohio. You get a written report and photos for your warranty records. Most calls get handled the same day, and someone answers the emergency line at any hour.
Seasonal furnace and AC maintenance for Vandalia homes — done right, documented for your warranty, and automatic if you're on the X-Plan.
Not a once-over. A real inspection.
If I change the filter religiously, is that enough?
It is the most valuable thing you can do and it is not the whole job. The filter protects the blower and the coil from dust, which is why a neglected one causes so much downstream damage. What it does not touch is the outdoor coil, the refrigerant charge, the electrical connections that loosen with thermal cycling, the condensate path, or anything on the combustion side of a furnace. Think of the filter as the part you own and the rest as the part that needs instruments.
What should I keep, and for how long?
Keep the install paperwork for as long as you own the equipment: model and serial numbers, the install date, and the warranty registration. Keep service invoices for the life of the system, because that is the record a warranty claim asks for. Photograph the data plate on both the indoor and outdoor units once and keep it on your phone. When something fails on a Sunday, being able to read the model number out over the phone is the difference between a part on the truck and a part on order.
We have two systems. Do both need visits?
Yes, and they usually need them at different times for different reasons. In most two-system houses one serves upstairs and one down, and the upstairs unit works considerably harder in summer while the downstairs one carries more of the winter. They also tend to be different ages, because they rarely fail together. Treat them as two pieces of equipment with two sets of readings rather than one appointment, because the older one is where the next decision is going to come from.
Will maintenance lower my energy bill?
A little, and less than most advertising implies. A dirty condenser coil or a clogged filter genuinely does cost you efficiency, and cleaning them recovers it. But a well-maintained fifteen-year-old system is still a fifteen-year-old system, and the savings are measured in percent rather than in halves. If your bill has jumped noticeably, maintenance is the right first call to find out why, but treat a large predicted saving with the same skepticism you would apply to any other number quoted before the work.