Residential Preventative Maintenance Agreement

$105.00 / Unit Service

Congratulations on your investment in one of the most comprehensive service agreements available anywhere.

With this agreement, you are now considered a Preferred Customer, which entitles you to absolute priority service extended warranties, cash discounts, and, most importantly, Peace of Mind.

The purpose of this plan is to provide your family with enhanced equipment safety and efficiency as well as extend the life of your equipment. Your family will also appreciate knowing that your equipment has been tested for deadly, odorless, poisonous carbon monoxide gas.

This agreement entitles you to benefit from our exclusive precision tune-up and professional cleaning (PTPC). Here is just a sample of our procedures:

  • Check the batteries in the thermostat.
  • Check the blower and fan assembly.
  • Wash the condenser coil and check the evaporator coil when readily accessible.
  • Check or wash standard air filters.
  • Lubricate all moving parts.
  • Adjust all drive belts and pulleys.
  • Test all safety controls/devices.
  • Test, secure, and tighten all electrical connections and terminals.
  • Check heat exchanger(s), burners, and pilot assemblies.
  • Inspect heat exchanger(s), flue assembly, burners, and draft diverters for cracked heat exchanger(s).
  • Activate heating or cooling system.
  • Test all motors, starting capacitors, run capacitors, and potential relays.
  • Test, measure, and record operating temperature and pressures.
  • Electrically test for poisonous, deadly carbon monoxide gas.
  • Test for gas leaks at the furnace.
  • Provide a complete written analysis of our findings, along with any recommendations that we may have.

Commercial Preventative Maintenance Agreement

$155.00 / Unit Service + $50 Makeup Unit / Exhaust Unit

Congratulations on your investment in one of the most comprehensive service agreements available anywhere.

With this agreement, you are now considered a Preferred Customer, which entitles you to absolute priority service extended warranties, cash discounts, and, most importantly, Peace of Mind.

The purpose of this plan is to provide your family with enhanced equipment safety and efficiency as well as extend the life of your equipment. Your family will also appreciate knowing that your equipment has been tested for deadly, odorless, poisonous carbon monoxide gas.

This agreement entitles you to benefit from our exclusive precision tune-up and professional cleaning (PTPC). Here is just a sample of our procedures:

  • Check the batteries in the thermostat.
  • Check the blower and fan assembly.
  • Wash the condenser coil and check the evaporator coil when readily accessible.
  • Check or wash standard air filters.
  • Lubricate all moving parts.
  • Adjust all drive belts and pulleys.
  • Test all safety controls/devices.
  • Test, secure, and tighten all electrical connections and terminals.
  • Check heat exchanger(s), burners, and pilot assemblies.
  • Inspect heat exchanger(s), flue assembly, burners, and draft diverters for cracked heat exchanger(s).
  • Activate heating or cooling system.
  • Test all motors, starting capacitors, run capacitors, and potential relays.
  • Test, measure, and record operating temperature and pressures.
  • Electrically test for poisonous, deadly carbon monoxide gas.
  • Test for gas leaks at the furnace.
  • Provide a complete written analysis of our findings, along with any recommendations that we may have.

Absolutely No Risk Money-Back Guarantee and Terms

All service department parts, materials, and labor shall be discounted at a rate of 15% off our normal price. Emergency service shall be provided after normal working hours at no additional charge. All repair warranties made under this agreement shall be doubled up to three full years, provided that you have maintained continual SEA coverage for the entire warranty period. This agreement shall renew each year automatically unless canceled by either party with a thirty-day written notice. Your 100% total satisfaction is guaranteed. Try this program for ninety days; if you are not pleased, we will refund your entire investment. There is absolutely no risk. We will keep you happy. Full payment is due upon acceptance of this agreement. Thank you very much for your investment. We are looking forward to serving your needs!

Need HVAC Service?

Contact the experts at Duncan's Heating and Air.

Call us at 530-370-6235!