As an HVAC company operating in central Indiana, we know a thing or two about long, hard winters. But those… Read the Rest »
How to Lower Your Heating Bill This Winter
The harsh Indiana winters can mean having to shell out extra money on your energy bills. Running the furnace constantly… Read the Rest »
The Most Frequently-Asked HVAC Questions
At Appel, we’re always looking for ways to add value, improve communication, and keep our customers in “the know.” And… Read the Rest »
Getting to Know Your HVAC System’s Fan
Many people think fans and HVAC systems are two separate things, but there’s actually a fan inside of your HVAC… Read the Rest »
Buying a New Home? Here’s What to Look for in an HVAC System
The average home price in the US these days is over $400,000. That’s a lot of money, and you want… Read the Rest »
Why Off-Season is On Point with HVAC Clean & Checks
During the fall and spring, when the weather is lovely and mild, you’re probably not thinking about your HVAC system…. Read the Rest »
What to Expect from a Routine HVAC Maintenance Appointment
Much like owning a car, owning an HVAC system means you should schedule routine maintenance to keep it running in… Read the Rest »
Thermostats: The Unsung HVAC Heroes
A thermostat is one of those inventions that most of us take for granted. You touch a button and, just… Read the Rest »
Spring Into Better Air Quality
These days, air quality is quite the hot topic—the government and weather services issue advisories when the outside air reaches… Read the Rest »
7 Easy Ways to Spring Clean Your HVAC System
You blocked off a weekend, rolled up your sleeves, and now you’re ready to apply a little elbow grease and… Read the Rest »