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Service plans and tune-ups to keep your heating system operating all winter.

If you want to keep any equipment running at its best, you need to maintain it properly. In fact, four out of five costly repairs are caused by a lack of routine maintenance. An annual heating system tune-up and service plan is the smartest way to ensure that your equipment runs smoothly and at peak efficiency to help you save on energy costs and prevent any costly system breakdowns before they happen.

Carroll Home Services offers a range of convenient and economical home heating system service plans to provide total peace of mind all winter long, available at two pricing levels:

  • Priority Plan (ideal for newer and well-maintained systems)
  • Ultra Plan (better for older systems, or for more peace of mind)

Each plan will take the worry and hassle out of keeping your heating oil, natural gas, propane and ductless mini-split heat pump systems running at their best.

Priority Plan

Your CHS Priority Plan coverage includes:

  • A 15-point tune-up performed once during the service agreement term during regular working hours. Contact us to schedule yours.
  • 15 percent off all repairs
  • 15 percent off diagnostic fees
  • No after-hours charge

Ultra Plan

Your CHS Ultra Plan coverage includes:

  • A 15-point tune-up will be performed once during the service agreement term during regular working hours. Contact us to schedule yours.
  • Priority Service
  • No diagnostic fee
  • No after-hours charge
  • Repair coverage for more than 35 parts in your system

Loyalty Credits

Save even more with CHS Loyalty Credits

For each consecutive year you are enrolled in our Priority or Ultra Service Plan, you earn $50 in Loyalty Credits. You can accumulate up to $700 in credits and apply them to equipment purchased from us, including:

  • Boiler (up to $350)
  • Furnace (up to $350)
  • Central AC system (up to $350)
  • Heat pump (up to $350)

Priority Plan

Your CHS Priority Plan coverage includes:

  • A 15-point tune-up performed once during the service agreement
    term during regular working hours. Contact
    us     to schedule yours.
  • 15 percent off all repairs
  • 15 percent off diagnostic fees
  • No after-hours charge

15-Point Tune-Up

  1. Test carbon monoxide levels
  2. Clean and adjust burners and inspect heat exchanger
  3. Check thermostat operation
  4. Lubricate all motors, bearings, fans and circulator pumps
  5. Clean pilot assembly
  6. Test and adjust operation of safety and operating controls
  7. Inspect flue pipe and gas valve
  8. Clean and check blower motor (and belt if applicable)
  9. Test and tighten all wiring and connections
  10. Turn exposed dampers to heating position if marked (no
    balancing)
  11. Flush condensate drain to protect against overflow
  12. Check temperature rise
  13. Check fan speeds
  14. Check gas pressure at gas valve
  15. Inform customer of equipment condition; recommend necessary
    repairs

Ultra Plan

Your CHS Ultra Plan coverage includes:

  • A 15-point tune-up will be performed once during the service
    agreement term during regular working hours. Contact
    us     to schedule yours.
  • Priority Service
  • No diagnostic fee
  • No after-hours charge
  • Repair coverage for more than 35 parts in your system

System Parts

  1. Blower belt
  2. Blower motor (1/3-3/4 hp; psc only)
  3. Blower motor pulley
  4. Circulator coupling (1 zone)
  5. Circulator motor
  6. Circulator relay
  7. Combination control
  8. Draft inducer motor
  9. Emergency switch
  10. Fan and limit control
  11. Flue pipe
  12. Gas valve
  13. Glow ignitors
  14. High limit control
  15. ICM control board
  16. In-line draft diverters
  17. Low limit control
  18. Low voltage transformer
  19. Pilot assembly
  20. Pressure switch
  21. Pressuretrol
  22. Primary control
  23. Reverse aquastat
  24. Rollout switch
  25. Single aquastat
  26. Spill switch
  27. Thermocouples
  28. Thermostat (nonprogrammable)
  29. Triple aquastat

Gas Burner Parts

  1. Burner orifice
  2. Gas valve orifice
  3. Pilot tube
  4. Sensor
  5. Sensor ignition module

Other parts

  1. Altitude and temperature gauge
  2. Thermostat sub base

Services

  1. Carbon monoxide testing

15-Point Tune-Up

  1. Test carbon monoxide levels
  2. Clean and adjust burners and inspect heat exchanger
  3. Check thermostat operation
  4. Lubricate all motors, bearings, fans and circulator pumps
  5. Clean pilot assembly
  6. Test and adjust operation of safety and operating controls
  7. Inspect flue pipe and gas valve
  8. Clean and check blower motor (and belt if applicable)
  9. Test and tighten all wiring and connections
  10. Turn exposed dampers to heating position if marked (no
    balancing)
  11. Flush condensate drain to protect against overflow
  12. Check temperature rise
  13. Check fan speeds
  14. Check gas pressure at gas valve
  15. Inform customer of equipment condition; recommend necessary
    repairs

For everything you need in home heating, trust the pros at Carroll Home Services – keeping Maryland homes warm for more than a century! Contact us to get started today!