Blog Home Recent Posts in September, 2011 Keep Indoor Air Clean and Comfortable Sep 28, 2011 Different Types of Filters and Which is Most Efficient Panel Filters This is the most common type of furnace filter for residential heating and cooling systems. They are flat, usually rectangular or ... Posted By Horizon Services Continue Reading Is There a Heat Pump in Your Future? Sep 8, 2011 Time To Start Thinking About Your Home’s Heating System As the dog days of summer begin their slow fade into fall, we all have to face the fact that winter is coming sooner than we would like it to. ... Posted By Horizon Services Continue Reading Is Your Home Suffering from Hot Flashes? Sep 8, 2011 Constantly Fiddling With Your Thermostat You walk into your living room, hoping to relax on the couch and catch up on your favorite show, but the sound of your chattering teeth drowns out the TV. You ... Posted By Horizon Services Continue Reading