Friendly Advice
All Things Comfort, Fuel, Propane & More
Looking for helpful heating oil tips and HVAC know-how? The Burch Blog covers everything from home reverse osmosis and propane refills to commercial lubricants and the latest in AC trends to keep you informed, running efficiently and, most importantly, comfortable.
Be sure to stop back often for helpful seasonal tips, exclusive offers and important company updates.

HVAC Energy Efficiency: 4 Strategies That Cut Costs
Discover simple ways to improve HVAC energy efficiency in Charles County, from routine maintenance and clean air filters to smart thermostats and modern system upgrades.
How Efficient Are Heating & Cooling Systems?
Most modern residential HVAC systems are highly efficient, but performance depends on system age, maintenance, installation and equipment type. Learn what impacts efficiency and how to keep your heating and cooling system operating at its best.
What’s the Best Temperature to Keep Your Air Conditioner At?
There is no single temperature that’s right for every home. Learn how comfort preferences, humidity, insulation and HVAC performance all impact the ideal setting for your air conditioner.