Commercial HVAC, Heating & Air Conditioning Maintenance Plan

Did you know HVAC energy usage accounts for 17-40% of a commercial building’s energy usage?

Managing these costs with simple maintenance can go a long way to reducing your utility bills and keeping your expensive equipment running smoothly and safely for a long time to come.

Our regularly scheduled preventative commercial HVAC maintenance programs are designed to prevent costly emergency service calls.

We custom tailor a maintenance plan for each individual customer. Give us a call and we?ll help you in any way we can.

Our standard Commercial HVAC Maintenance includes the following:


For Outdoor Units (click)
  • Inspect unit for proper refrigerant level and adjust if necessary
  • Clean dirt, leaves and debris from inside cabinet
  • Inspect base pan for restricted drain openings?remove obstructions as necessary
  • Inspect coil and cabinet?clean as needed
  • Inspect fan motor and fan blades for wear and damage?on older models lubricate as needed
  • Inspect control box, associated controls/accessories, wiring and connections. Controls may include contactors, relays, circuit boards, capacitors, sump heat and other accessories. All control box and electrical parts should be checked for wear or damage.
  • Inspect compressor and associated tubing for damage
For Indoor Units (click)
  • Inspect and clean blower assembly (includes blower housing, blower wheel and motor)
  • On older models, lubricate motor and inspect and replace fan belt if needed
  • Check combustion blower housing for lint and debris and clean as necessary
  • Inspect evaporator coil, drain pan and condensate drain lines. Clean as needed
  • Inspect for gas leaks in gas furnaces
  • Inspect burner assembly?clean and adjust as needed
  • Inspect ignition system and safety controls?clean and adjust as needed
  • Inspect heat exchanger or heating elements
  • Inspect flue system?check for proper attachment to the furnace, any dislocated sections, and for signs of corrosion. Replace if necessary.
  • Inspect control box, associated controls, wiring and connections
  • Clean or replace air filters
  • Inspect conditioned airflow system (ductwork)?check for leaks
  • ?
While Your System is Operating (click)
  • Monitor system starting characteristics and capabilities
  • Listen for abnormal noise
  • Search for source of unusual odors
  • Monitor air conditioning and heat pump systems for correct refrigerant charge
  • Measure outdoor dry bulb temperature
  • Measure indoor dry and wet bulb temperature
  • Measure high and low side system pressures
  • Monitor gas furnace for correct line and manifold gas pressure?make adjustments as needed
  • Measure temperature rise and adjust airflow as needed
  • Check vent system for proper operation
  • Monitor system for correct line and load volts/amps
  • Monitor system operation per manufacturer?s specifications
  • Provide system operation report and recommend repairs or replacement as necessary

Note: Not all items apply to every situation. Additional cost may apply according to existing unit condition in accordance with individual maintenance plan and contract.