Crystal Air & Heat

08/05/2026

This week we talk about why the upstairs level in a home is commonly hotter than downstairs and some things to check if it's outside the norm.
Full article in link below:

Two-story homes in DFW almost always run warmer upstairs in summer. Here's the real physics behind it, the most common causes, and what actually makes a difference — and what doesn't.

07/29/2026

This week we talk about one of the most common failures in a Home AC System, the capacitor.
Full article below!

Capacitors are one of the most common AC failure points in DFW summers. What they do, why they fail in North Texas heat, and why checking them during maintenance can protect your compressor.

07/28/2026

My 2 little apprentice helpers, making sure I do things correctly. I need to make sure in the future they put there work clothes on lol

07/22/2026

07/20/2026

This week we talk about the Do's and Don'ts on adjusting the AC Vents/Registers for your home.
Full article in the link below!

From emergency repairs to complete system replacements, Crystal Air & Heat delivers fast, honest, and affordable heating and cooling solutions for your home or business.

07/15/2026

This week we go over the basic parts that make up your AC system to help you understand how it works and what your technician is telling you. Read the full article in the link below!

From emergency repairs to complete system replacements, Crystal Air & Heat delivers fast, honest, and affordable heating and cooling solutions for your home or business.

07/11/2026

This is why you need the UV light

07/07/2026

This week we talk about what your AC is trying to tell you, the common signs you need service.
Article link below:

Most AC systems don't fail without warning. Here's what the common signs — strange sounds, ice buildup, short cycling, high bills — usually point to, and when to call for service.

07/04/2026

In case you didn’t know
Adam Nasser HVACVISIONARIES
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