Money Saving HVAC Maintenance Plans for Knoxville, TN & Surrounding Areas

Safeguard your indoor comfort with professional HVAC maintenance services from the experts at Chaffee Air. Our service area covers Clinton, Knoxville, Loudon, Oak Ridge, TN, and the surrounding areas.

HVAC Maintenance Services from Chaffee Air

At Chaffee Air, every precision tune-up we perform is tailored to the needs of your particular system(s). Keeping up with regularly scheduled maintenance for your HVAC equipment helps to ensure optimal performance while minimizing breakdowns and other repair issues. Doing so also improves energy-efficiency and can significantly extend service life. Listed below are some of the tasks we perform during routine maintenance

All Precision Tune-Ups

  • Check thermostat
  • Inspect filters
  • Check electrical connections
  • Check blower wheel
  • Record outdoor temperature

AC/Heat Pump & Air Handler

  • Check refrigerant type and level
  • Check suction pressure
  • Check indoor blower
  • Check contactor
  • Check fan cycling
  • Check outdoor coil
  • Check indoor coil
  • Check/run defrost cycle
  • Check reversing valve
  • Check safety controls
  • Check capacitor
  • Record compressor amps
  • Lubricate condenser motor
  • Run capacitor(s)
  • Check blower capacitor

Electric Air Handler

  • Check voltages
  • Check air handler electrical connections
  • Check element amps
  • Check contactors
  • Check fusible links

Gas Heating Systems

  • Inspect heat exchanger
  • Clean/check burners
  • Check ignition assembly
  • Check drains
  • Check gas pressure
  • Check pressure switch
  • Check flame sensor reading
  • Check draft
  • Check temperature rise
  • Check fan & LMT control (volts & amps)
  • Check vents/flues & termination
  • Lubricate draft inducer

Maintenance Agreement Package Pricing

Is it time to schedule a tune-up for our HVAC system? Call us today to sign up for one of our preventative HVAC maintenance plans. The price of a regular tune-up is normally $125.00 per unit. All plans must be pre-paid to receive the lower rate.

*All HVAC Maintenance Packages include two maintenance visits per year.

VIP Maintenance Membership

Get BOTH an HVAC and Plumbing Tuneup for 1 low monthly price

Two HVAC Tuneups per year

For 1 HVAC System

One Plumbing Tuneup per year

-water heater flush
-whole home plumbing inspection
-including PRV adjustment

1 Year Plan


No Auto Renewal



Cancel Anytime

Additional HVAC System

add $5/mo

Highly Qualified HVAC Contractors

As a Trane Comfort Specialist, we’re extremely proud to provide residents and small businesses in Knoxville and nearby communities with honest, customer-oriented HVAC services. Our NATE-certified technicians are known for expert installations and repairs informed by decades of experience. Each of our clients can expect fair, flat-rate pricing and quality workmanship every time they call us. Best of all, every service we offer is backed by our 100% satisfaction guarantee.

Our professional credentials include an A+ rating with both Angie’s List and the Better Business Bureau. Contact the professionals at Chaffee Air today to enroll in one of our HVAC maintenance programs.