19917 FM 1485
New Caney, Texas 77357
281-306-7966
281-689-6577 Local
Sunday May 4th, 2025
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Proudly Serving
Porter, Kingwood, Spring, New Caney, Humble, The Woodlands, Splendora, Atascocita, Oakridge, Cleveland, Huffman, Conroe, Houston and the surrounding areas.Why Guy's A/C?
- Locally Owned and Operated Since 1974
- Licensed, Insured and Bonded
- Free Estimates or Second Opinions
- We service ALL makes and models
Home 
Be Informed Common HVAC Terms
Be Informed Common HVAC Terms
Common HVAC Terms
All
| Term | Definition |
|---|---|
| BTU |
British Thermal Unit. Used for both heating and cooling, BTU is a measure of the heat given off when fuel is combusted. Or for cooling, it's a measure of heat extracted from your home. One BTU is equal to the heat given off by a wooden kitchen match. |