Valley Comfort Heating and Cooling Blog
Does a Commercial HVAC Installer Cost More Than Residential?
Whether you’re launching your first business or replacing the HVAC system in your commercial building for the first time, you might find yourself asking this question: how much does a commercial HVAC installer charge? Perhaps more accurately, will you pay more for a...
Which Calculation Is Best: EER or SEER?
When it comes to purchasing an air conditioner, you will likely find yourself wondering: what is the difference between EER vs. SEER, and what do these numbers mean? EER and SEER are both ratings that measure the efficiency of an air conditioner. Both ratings have...
How Are Commercial Building Heating Systems Different?
Each model of heating and cooling system is distinct, but several important categories have significant differences between them. Your business needs a robust system that’s well-suited to your building, but how can you tell the difference between commercial building...
What Maintenance Do Commercial HVAC Systems Need?
As business owners are keenly aware, few things in life are a “once and done”. Instead, even the most robust systems require ongoing maintenance and occasional repairs to function correctly. Commercial HVAC systems are no exception to this rule. Business owners have...

What Are the Best Central Heat and Air Units for Mobile Homes
Manufactured housing is an increasingly popular option for individuals who wish to own a home, but for whom a traditional property is not ideal for one reason or another. With tens of thousands of new mobile home units shipped nationwide every year, and hundreds of...
How was the BTU Definition Developed?
When examining commercial HVAC equipment, the amount of information that comes flying at you can be overwhelming. There's no shortage of numbers and jargon, and all of it seems to add up to be very confusing indeed. When all you want is an easy and affordable way to...
Does It Matter If the AC Fan Is Not Spinning
“Why is my AC fan not spinning?” This query is one of the most frequently asked questions we hear in the HVAC world. Perhaps you noticed that you were no longer getting cool air through your vents and went outside for a quick inspection of the AC unit. No matter what...
Commercial Air Conditioner Units for 2020
How old is your commercial AC unit? Depending on the unit’s age, you may be due for a unit replacement—or at least a change in refrigerant. Regulatory changes are coming in 2020 that could make it more challenging for HVAC technicians to service or repair older AC...

What is Portable Air Conditioner Carbon Monoxide?
updated 7/20/22 Do I Need to Worry about Portable Air Conditioner Carbon Monoxide? Every homeowner has a laundry list of concerns regarding what to worry about in their home. Aside from ensuring that all your utilities are correctly working, you also need to...

Your Air Conditioner Turns on and off Repeatedly?
What to Do If Your Air Conditioner Turns On and Off Repeatedly In an ideal world, everything always works exactly as it should. Your computer never crashes, you never need to change a lightbulb, and public transit is always on time. Unfortunately, we don’t live in...
Valley Comfort Heating and Air
Thank you for visiting our blog. We provide these articles to help our local Sonoma County residents to learn more about energy efficiency, indoor air quality and all Carrier heating and cooling service. As the top provider of heating and cooling products in the Santa Rosa area, we are not only committed to comfort but also to serving our local community.