Rooftop units with gas heat
Most commercial rooftop units in our area handle both heating and cooling. We service the heating side, including burners, igniters, heat exchangers and safety controls, on units up to 25 tons.
AFFORDABLE AIR HEATING & COOLING
Commercial Heating in Chillicothe, OH
Warm buildings, open doors, all winter long.
When the heat goes out at your business, customers leave, employees can’t work and pipes are at risk. Affordable Air repairs, replaces and maintains commercial heating across Southern Ohio, from rooftop gas heat to furnaces and unit heaters, with clear pricing and a local team that answers for its work.
Commercial emergency?
Walk-in down or no heat in your building? Call any time. Our answering service will reach our on-call technician.
After-hours rates apply. For commercial customers.
Locally owned Chillicothe roots since 2006Licensed & insured Ohio HVAC License HV.46265Free estimates Installation & replacement
EQUIPMENT
Commercial heating equipment we service
Commercial furnaces
Gas and propane furnaces in offices, storefronts, churches and smaller commercial buildings.
Unit heaters
Hanging gas or electric unit heaters in shops, warehouses, garages and agricultural buildings.
Heat pumps and ductless systems
Efficient heating for offices, additions and spaces without gas service.
WHEN TO CALL
Signs your commercial heating needs service
No heat or not enough heat
A failed igniter, flame sensor, gas valve or control can leave a building cold.
Uneven heat across the building
Airflow, damper or zoning problems leave some areas cold while others overheat.
Short cycling
Rapid on-off cycling wears out equipment and points to overheating, sensor or sizing problems.
Rising gas or propane bills
Dirty burners, failing controls and aging equipment waste fuel.
Odd smells or yellow flames
Possible combustion problems that need immediate attention. If you smell gas, evacuate the building and call your gas utility or 911 from outside.
Frequent lockouts
Equipment that keeps shutting down on safety switches needs a proper diagnosis.
WHAT WE USUALLY FIND
Common problems we fix
Ignition failures
Igniters and flame sensors are the most common causes of no-heat calls on rooftop units and furnaces.
Inducer and blower motor problems
Failed motors stop the heating sequence before it starts.
Heat exchanger issues
Cracks or corrosion are safety concerns, especially on older rooftop units.
Gas valve and pressure problems
Incorrect gas pressure causes poor heating and unsafe combustion.
Control and thermostat problems
Programming errors and failed sensors leave buildings cold or overheated after hours.
WEIGHING YOUR OPTIONS
Repair or replace?
Commercial heating equipment typically lasts 15 to 20 years. On older equipment with a cracked heat exchanger, failing controls or repeated breakdowns, replacement often lowers fuel costs and improves reliability. We’ll give you a straight assessment and help you plan replacement during warmer months when possible.
MAINTENANCE
Planned maintenance
A fall heating inspection is the best way to avoid a mid-winter shutdown. Commercial heating maintenance includes burner and igniter inspection, flame sensor cleaning, heat exchanger inspection, gas pressure and combustion checks, safety control testing, belt and motor checks, filter changes and thermostat verification. Pair it with spring cooling maintenance on the same rooftop units for year-round coverage.
HOW IT WORKS
How commercial service works
- 01
Call or request service
Tell us the equipment, location and what’s happening.
- 02
On-site diagnosis
We inspect the equipment and test safety controls.
- 03
Clear options and pricing
You get a straightforward explanation and price before work begins.
- 04
Repair and verify
We complete the work and confirm the system is heating safely.
BRANDS WE SERVICE
Brands we service
We service commercial heating equipment from all major manufacturers, including Trane, Carrier, Goodman, Rheem, Reznor, Modine and Day & Night.
The local people behind your home comfort.
LOCAL ROOTS
A Southern Ohio company for Southern Ohio businesses.
Affordable Air has worked out of 949 East Main Street in Chillicothe since 2006. We keep shops, offices, stores, churches and farm buildings warm across Ross, Pickaway, Pike, Scioto, Jackson, Fayette and Vinton counties.
Communities we serve: Chillicothe · Circleville · Washington Court House · Portsmouth · Jackson · All service areas
About Affordable AirBEFORE YOU CALL
Common questions
When should commercial heating be serviced?
Every fall, before the heating season starts.
Do you service unit heaters in shops and warehouses?
Yes. We repair and replace gas and electric unit heaters.
Can heating and cooling maintenance be combined?
Yes. We service both sides of your rooftop units on a seasonal schedule.
What should I do if I smell gas?
Evacuate the building, then call your gas utility or 911 from outside. Don’t operate switches or equipment.
KEEP EXPLORING
Other ways we can help
Other ways we can aid our customers
LET’S MAKE YOUR HOME COMFORTABLE AGAIN
Tell us what’s
going on.
Need a repair, a replacement estimate or routine maintenance? Start here.
(740) 779-0079Prefer to text? (740) 273-8551
For urgent service, please call.