Environmental Systems Check List

To kick off our first Blog, we want to review the basics for HVAC Maintenance. When looking at your Environmental system, you should always be aware that like a car, it will require maintenance. The level of maintenance you choose to do will directly effect your investment in the system. The following is a good 20 point inspection which should be done quarterly for Roof Top or Split Systems:

1 Exposed Contacts

2 Check Motor Amps

3 Safety Devices

4 Lubricate as necessary

5 Blower Bearing Play

6 Condenser Fan Bearing Noise

7 Condenser Fan Blade Condition

8 Thermostat Operations

9 Condensate traps, lines, and pans

10 Outside Air Dampers

11 Fuse Holders

12 Capacity Controls

13 Exposed Piping within Sight of Equipment

14 Blower Wheel

15 Visual Signs of Leaks

16 Oil Color and Level

17 Equipment Panels

18 Belt Condition & Tension (replace yearly)

19 Visually Check Coils

20 Air Filters (replace quarterly as per agreement)

As we add more articles we will cover not only the general equipment design, but also what is required for larger more complicated and control schemes.

Thanks for reading, and we'll see ya on the roof!