When you need to have your air conditioner or heater repaired, you need to have certain details prepared to tell your contractor. Even the smallest detail just may help diagnose the problem faster. Have these facts handy when your contractor arrives:
- The brand, model number, and age of your system
- The last time it was serviced and who serviced it
- The date the filters were last changed
- When you first noticed your unit was not working properly
- Are there unusual noises, smells, or fluids coming from your unit?
- What was the weather like when it started acting up?
Also, be sure to check out our Quality Installation Guide
