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Comfort Air Solutions logo — HVAC contractor in Miamisburg, OH
HVAC technician performing a seasonal furnace tune-up with a combustion analyzer in Miamisburg, OH

HVAC Specials & Seasonal Offers

We run seasonal tune-up specials every spring and fall. Offers change through the year — call and ask what’s current when you book.

  • 4.8★ · 32 Google reviews
  • 25+ years’ experience
  • Written options before work
  • Factory-Authorized Bryant® Dealer
  • Spring AC tune-up special

    Condenser coil cleaning, capacitor and contactor testing, refrigerant check and condensate drain service before the first heat wave.

    What’s included →
  • Fall furnace check-up special

    Combustion analysis, heat-exchanger and flame-sensor inspection, and a CO safety test before the first cold night.

    What’s included →
  • Comfort Air Fan Club membership

    Priority service if an unexpected repair is needed · No diagnostic fee on service calls · A percentage off service calls (based on plan type).

    What’s included →

Mention this page when you call. Offers are seasonal, cannot be combined unless stated, and are confirmed at booking.

Call (831) 461-3437 for current offers

Why tune-up timing matters

A spring AC tune-up in March or April catches a weak capacitor or a clogged condensate line before the first 90-degree week, when every HVAC company in Dayton is booked solid. A fall furnace check in September or October finds a dirty flame sensor or a cracked heat exchanger before the first cold night. Booking early also means you get the appointment time you want.

Comfort Air Fan Club member perks

If you would rather not track tune-ups yourself, our maintenance plan handles the scheduling. Members get:

  • Scheduled spring AC and fall furnace tune-ups.
  • Priority service if an unexpected repair is needed.
  • No diagnostic fee on service calls.
  • A percentage off service calls, depending on the plan.

Specials change with the season, so we confirm the current offer when you book. See what every visit includes on our maintenance & tune-up page, or read our spring AC tune-up checklist and fall furnace check-up guide.

What a spring AC tune-up covers

  • Clean the outdoor condenser coil — cottonwood fluff and grass clippings choke Miami Valley units every spring.
  • Test the capacitor against its rated value and inspect the contactor for pitting.
  • Check refrigerant performance, airflow and the temperature drop across the indoor coil.
  • Flush the condensate drain and test the float switch so summer humidity doesn’t end up on the floor.
  • Measure motor amp draw and tighten electrical connections.

What a fall furnace check-up covers

  • Combustion analysis and a carbon-monoxide safety test.
  • Inspect the heat exchanger, burners, flame sensor and ignitor.
  • Check the inducer motor, pressure switch, limit switches and venting.
  • Verify temperature rise and airflow, and replace or check the filter.
  • Service the whole-home humidifier pad if you have one.

The full list lives on our maintenance and tune-up page, and our furnace filter guide covers what you can do between visits.

Is a maintenance plan worth it?

Fan Club membership vs. booking tune-ups yourself
Comfort Air Fan ClubBooking on your own
Spring and fall tune-upsScheduled for youYou remember to call
Priority when something breaksYesStandard scheduling
Diagnostic fee on service callsNoneStandard diagnostic
Discount on service callsA percentage off, depending on the planSeasonal specials when available

For most households with a furnace and central air, the plan pays off in convenience and priority service alone. If you would rather book as you go, seasonal specials are the next best way to keep both systems checked every year.

FAQ

Specials & tune-up questions

Do you have a tune-up special right now?

We run seasonal specials on spring AC tune-ups and fall furnace check-ups. Offers change through the year, so call the office and we will tell you what is current when you book.

Can specials be combined with the Fan Club?

Fan Club members already get scheduled tune-ups and member pricing on service calls. Ask when you call how the current special applies to your membership.

What is included in a seasonal tune-up?

For AC: coil cleaning, capacitor and contactor testing, refrigerant and airflow checks, and condensate drain service. For furnaces: combustion analysis, heat-exchanger, flame-sensor and ignitor checks, venting and a CO safety test.

When should I book a spring or fall tune-up?

Book the AC tune-up in March or April and the furnace check-up in September or October. You get the appointment time you want, and problems are caught before the first heat wave or cold snap.

Do you offer specials for commercial equipment?

Commercial customers usually do better with a planned maintenance agreement that covers each rooftop unit or split system before the heating and cooling seasons. Call to talk through your equipment and schedule.

How much time should I set aside for a seasonal tune-up?

It depends on the equipment and what we find, but a standard furnace or AC tune-up usually fits within a single visit, and we tell you before starting anything beyond the tune-up itself.

No heat? No AC? We answer 24/7.

25+ years of experience, written options before any work, and a real person on the phone — day or night.

  • 4.8★ · 32 Google reviews
  • 25+ years’ experience
  • Written options before work
  • Factory-Authorized Bryant® Dealer
Call Now · (831) 461-3437

24/7 emergency service · Free estimates