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Heating & Cooling Advice from the HVAC Experts

These heating and cooling articles are written by HVAC experts at Crystal Heating & Cooloing to better serve our customers and non-customer alike.  Our mission is to provide everyone with professional insight, perspective and overall helpful resources in our world of HVAC.  We hope you enjoy our articles and that they help you better understand and/or answer your needs.

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Furnace Not Blowing Hot Air
Is Your Furnace Not Blowing Hot Air? Here’s What It Means
Winter always means the temperatures may drop dramatically where you live. Maybe they already have, considering we’re in St. Louis! But not to…
ac maintenance
How to Winterize Your Air Conditioner – A Step-By-Step Guide
It’s easy to forget when it’s working, but frequent AC maintenance is one of your most vital responsibilities as a homeowner. As…
Dirty vents
12 Signs Your Air Duct Needs Cleaning
It's easy to forget about air ducts. Since they are inside your walls and out of sight, they are frequently overlooked. However,…
AC Installer talking with customer
AC Installation Tips from Heating and Cooling Experts
Your home’s air conditioner is the key to keeping you comfortable in the warmer months. When it isn’t working correctly, it can…
air conditioner energy consumption
Can A New HVAC Unit Increase The Overall Value Of Your Home?
The HVAC industry reached a revenue of 94 billion US dollars last year.  This means now is the time to upgrade your HVAC…
Lady sitting inside home with good indoor air quality
How to Improve the Indoor Air Quality in Your Home: A Complete Guide
Are you worried about the indoor air quality in your home? Indoor air quality can be as bad or worse than the…
Replace furnace filter
Furnace Maintenance Checklist: Tips, Tricks, and More
With an average temperature of 32.2 degrees Fahrenheit, most people can’t survive winter without a working furnace. Furnaces are a staple across the…
Servicing a furnace
8 Signs You Need a Furnace Tune-Up
Forced air furnaces heat most single-family homes in the United States (around 35 million). So if you have a furnace in your…
HVAC Maintenance service man with homeowner
The Importance of HVAC System Maintenance for Your Home
When was the last time you scheduled HVAC system maintenance? They run day in and day out, often without us even noticing how hard…
Air Purifiers
What Are the Health Benefits of Air Purifiers?
Did you know that the United States Environmental Protection Agency (EPA) states that indoor air can be 2 to 5 times as…