What is a Whistle Vent?

Have you ever been present when your oil tank was being refilled and heard a whistling sound that you had never heard before? That whistling is not a sign that your tank is broken. Rather it shows that the tank is in good working order. When that whistling is going on, it indicates that the tank is not full of …

Lennox HVAC – Home Comfort System Demo

Also called a split system or an HVAC system, a home comfort system is basically comprised of an indoor unit, outdoor unit and a thermostat. It often includes an indoor air quality system, too.