commit 858d6c3cd9fb6ac124c5fb84d4d2de8d43c4db51 Author: pete942489690 Date: Sat Nov 22 04:45:07 2025 +0800 Add Beginner guide to IAQ upgrades diff --git a/Beginner-guide-to-IAQ-upgrades.md b/Beginner-guide-to-IAQ-upgrades.md new file mode 100644 index 0000000..f0821fe --- /dev/null +++ b/Beginner-guide-to-IAQ-upgrades.md @@ -0,0 +1,2 @@ +
Start with a quick assessment: unit age, model efficiency, recent failures, and energy bills. If repairs exceed a sensible percentage of replacement and the system is older, consider upgrade options with warranty-backed installs. A quality tune up should include coil cleaning, electrical tests, refrigerant verification, airflow checks, and thermostat calibration. Improve indoor [air conditioner repairs](https://emp3skyline.com/trusted-experts-handling-portable-air-conditioner-malfunctions/) with better filtration, duct sealing, and smart thermostat scheduling. Document findings and compare quotes apples to apples. get a free estimate +
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