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Why opt for a Moncrief Commercial Maintenance Agreement?


A Commercial Maintenance Agreement from Moncrief delivers on many levels, including: a thorough maintenance and safety inspection, no service charge on service calls, priority service, discounts on parts and labor on any repairs needed, and built-in compliance with most lease agreements. It also improves efficiency and extends the life of your HVAC equipment. Our LEED-certified sales engineer can help personalize a plan that’s right for your unique facility so you can make the most of your investment. We perform maintenance and service on ALL brands of equipment.

Key Benefits


Ensures Peak Performance

Saves Energy

Maximize Life of Your System

Priority Services

10% Off Parts & Labor

No Service Charges on Repairs

Maintenance Agreement Service Checklist


Heating Season Checklist View Details

Heating Season Inspection*

*Checked as appropriate or necessary

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  • Check and clean gas burners

  • Check and clean pilot and pilot tubing

  • Check flame baffles (or ribbons)

  • Check and adjust manifold gas pressure

  • Check and adjust burner air dampers

  • Check thermocouple

  • Test pilot safety

  • Check, clean, and inspect combustion chamber

  • Check gas valve operation

  • Check and test pilot safety device

  • Check and adjust gas input pressure

  • Clean and check gas burner orifices

  • Check system ignition

  • Check and lubricate blower and motor bearings

  • Change system belts

  • Check fan and high limit controls

  • Test and check thermostat operation

  • Test and inspect venting system

  • Check blower motor set screws

  • Clean and change standard-type air filters

Cooling Season Checklist View Details

Cooling Season Inspection*

*Checked as appropriate or necessary

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  • Check and clean evaporator coil

  • Test metering device operation

  • Check and clean evaporator coil drain

  • Check and adjust by-pass dampers

  • Clean and change standard-type air filters

  • Test and check thermostat operation

  • Check thermostat selector

  • Check circuit breakers and fuses

  • Check air temperature drop across evaporator

  • Check contractor operation

  • Check and clean condenser coil

  • Check and lubricate condenser fan motor

  • Check operation and inspect fan motor and blades

  • Test and check operation of capacitors

  • Test condensate drain safety devices

  • Inspect indoor blower motor

  • Inspect wiring connections at outdoor unit

  • Check system refrigerant pressures

  • Check system air flow and static pressure

  • Inspect refrigerant lines

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Contact us today to schedule your appointment for service or sales.

404.350.2300

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