Financing as LOW As 0% APR Available (up to 36 months). [ LEARN MORE! ]

Heating & Cooling Advice from the HVAC Experts

These HVAC articles are written by experts at Crystal Heating & Cooloing, the St. Louis heating and cooling company, 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.

Subscribe to our blog and stay up-to-data with all the latest HVAC news, insights and more!

air conditioner energy consumption
11 Apr by Carlos Arnavat 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…
Save money on A/C bills
11 Mar by Carlos Arnavat 8 Best Practices For Saving Money On Air Conditioning This Summer
We’re all looking forward to warmer weather in St. Louis, but not the high cooling bills or the possibility of needing air…
What is HVAC - Crystal Heating & Cooling breaks it down
07 Mar by Carlos Arnavat What is HVAC and What You Need To Know
Have you ever wondered what HVAC means and what kind of expertise it takes for quality HVAC repair? HVAC stands for heating,…
a man looking at an HVAC vent to see if it in need of HVAC Repair
28 Jan by Carlos Arnavat HVAC Repair Or Replace? Know the difference
If you're in need of HVAC repair, it’s often hard to know whether you should go ahead and have it fixed or…
technician making a furnace repair
19 Dec by Carlos Arnavat Quick Tips – How To Fix A Furnace That Won’t Light
If you’re in need of commercial furnace repair, Crystal can always help. Sometimes when customers call us asking to fix their furnace,…
commercial hvac company technician working on an aircondition
14 Dec by Carlos Arnavat Mechanical Heating & Cooling Products & Services From Your Neighborhood HVAC Company
Looking for a trustworthy commercial heating and cooling company in St. Louis? You can count on Crystal! We’ve been providing mechanical heating…
technician making a commercial air conditioning repair
18 Oct by Carlos Arnavat Why We’re The Best Commercial A/C Repair Company in Greater St. Louis
If you're in need of commercial air conditioning repair services in Farmington, Peavely, or anywhere else south of St. Louis, we’re the…
commercial hvac
11 Oct by Carlos Arnavat Greater St. Louis’ Commercial HVAC Repair Specialists
If you need commercial HVAC repair in Ste. Genevieve and Jefferson County, we can help! We’ve been providing mechanical service for retailers,…
a hand doing an Air conditioner repair
27 Sep by Carlos Arnavat 4 Questions to Ask Yourself Before You Call For A/C Repair Service
If you have air conditioner repair questions, our customer service team is always available with answers. But if your AC is acting…
St. Louis’ Best HVAC Contractors
15 Aug by Carlos Arnavat When You Know You Need a New Air Conditioner
When your HVAC system starts to act funny or fails to cool your St. Louis home, it’s hard to tell whether you…

Heating and Cooling in St. Louis since 1965.

2025 © Copyright, Crystal Heating & Cooling. All Rights Reserved.
Privacy Policy. Accessibility Statement.