Vernon Air Conditioning, Plumbing & Electrical Services Blog

August 11, 2025

How Often Should You Change Your Furnace Filter?

How Often Should You Change Your Furnace Filter? To optimize your furnace’s efficiency and air quality, replacing the filter is key. For 1-2 inch filters, change every 1-3 months. For thicker 3-4 […]
August 11, 2025

What is a Furnace Limit Switch? How it Works and How to Troubleshoot

Are you wondering what a furnace limit switch is and why it's important? A furnace limit switch is a safety device that monitors the temperature within your furnace and turns off the unit if it gets too hot. Learn more about this essential component of your heating system
August 11, 2025

What is AFUE? Annual Fuel Utilization Efficiency Rate Explained

So what is AFUE, and what does AFUE stand for? It means Annual Fuel Utilization Efficiency. It measures how efficiently your furnace can utilize its fuel. Learn more about how to use AFUE in making smart decisions for your home.
August 11, 2025

How to Find a Good HVAC Company

When it comes to hiring an HVAC contractor, most homeowners can only trust that the quotes they get are fair and accurate and that they are getting good quality HVAC equipment and service. Keep reading and find out how Phyxter can help you successfully hire an HVAC contractor.