Fall

School administrators must ensure HVAC systems are ready for students. This guide covers IAQ compliance, preventive maintenance, energy strategies, and emergency prep for reliable school facilities.

Annual furnace tune-ups extend the life of your HVAC system, lower energy bills, and improve indoor comfort. Learn why regular maintenance with DH Heating & Cooling is one of the smartest investments Indiana homeowners can make.

If your furnace smells funny when you first turn it on, you're not alone. This blog explains the common causes — from harmless dust burnoff to serious gas issues — and tells you when it’s time to call in the pros at DH Heating & Cooling.

Keep your home warm and safe this fall with our 12-step furnace maintenance checklist. DH Heating & Cooling shares expert advice for Northeast Indiana homeowners.

As August approaches, homeowners in Huntertown should prepare their air conditioning systems for peak performance. Discover maintenance tips, repair guidance, and upgrade options from DH Heating & Cooling.