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Call Us: (405) 715-2665
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WE’LL BRING THE HEAT

Our state’s weather can take a toll on any heating system. If your furnace goes out, Airco won’t leave you out in the cold! We even offer 0% financing (with approved credit) on new equipment.

24/7 EMERGENCY REPAIR SERVICE

No matter the time of day or night, our licensed and insured technicians will inspect your heating unit and help you find the best solution. Our team can repair every make and model of furnace, including Lennox, Carrier and Trane.

Call us today for a FREE estimate!

Contact Airco Service in OKC today!

Call Us: (405) 715-2665
Schedule Now

MAINTENANCE

Did you know you use your furnace around 1,200 hours per year? This is why our experts recommend seasonal maintenance. Keep your furnace operating at maximum efficiency all winter with the tips below! 

MONTHLY MAINTENANCE CHECKLIST

  • Change filters
  • Clean dust from air returns
  • Vacuum dust and debris from around the inside unit
  • Remove dirt and debris from around the outside unit

FYI: Most modern furnaces require professional attention, so we offer bi-annual maintenance memberships!

REPLACEMENT

Think you may need to replace your furnace? Watch for these warning signs!

1. Your utility bills increase.

Oklahoma’s weather is all over the place, but your energy bills shouldn’t be. If you’ve noticed a spike in gas or electric, give us a call.

2. You hear noises coming from the furnace.

Properly functioning furnaces should be seen, not heard. If yours is making unusual noises, our expert technicians can help!

3. There are hot or cold spots in your house.

If you’re shivering in bed or sweating when you watch movies, your HVAC ducts may be leaking. We’ll inspect your ductwork to make sure it’s sealed and functioning correctly!

4. Your pilot light is yellow.

If your furnace runs on propane or natural gas, your pilot light should burn blue. If you see a flickering yellow or orange flame, call a service professional ASAP.

5. Your winter allergies are worse than usual.

If you’re unusually sniffly, this could be a sign of poor air quality stemming from a HVAC issue.

6. Your unit is 10+ years old.

If your furnace is getting old or unreliable, it may be time to replace it. New models can heat your home more efficiently and save you up to 30% on energy bills!

HEATING OPTIONS

The cost of replacing your unit can be intimidating, but our licensed technicians can walk you through your options and answer any questions. Plus, we offer 0% financing on new equipment! Explore the best heating options for Oklahomans below.

Heat Pump

Much like your A/C pushes warm air out of your home, a heat pump moves warm air into it. Heat pumps work best in moderate temps, so a supplemental heat source is often required.

Electric Resistance Heater

These heaters are a lot like space heaters. Electricity flows through coiled wires, which shed excess energy as heat. They can be expensive, so they’re usually used for supplemental heat.

Geothermal Heat Pump Systems

This option draws heat for your home from the ground. The best part? Geothermal systems can reduce your energy cost by up to 80%! Learn more on our geothermal heat pump page.

Natural Gas Furnaces

Because Oklahoma has an abundant supply of natural gas, these furnaces are common. If you go this route, you may be eligible for rebates!

Contact Airco Service in OKC today!

Call Us: (405) 715-2665
Schedule Now
  • $25 off any service repair Coupon from Airco Services
  • $500 off Generator Installation Coupon
  • Coupon Airco Service $2,500 in ong rebates
  • Airco Service - Ask us about our tune-up special
  • Coupon of up to $500 off water heater installation
  • Up to $5,000 in energy rebates coupon for Airco Service

The Official Heating & Air Company for the OKC Thunder

© 2025 Airco Service, Inc.

OK: Mechanical 596 • Electrical 003430 • Plumbing 088234

AR: HVAC/R 3200 • Plumbing MP7029

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