High efficiency furnaces produce and deliver heat using less energy than the conventional model you probably have in your basement right now. A furnace uses energy to produce and deliver heat. Most homes are heated with either furnaces or boilers. Furnaces heat air and distribute the heated air through the house using ducts. Boilers heat water, yielding either hot water or steam for heating. Because steam boilers operate at a higher temperature than hot water boilers, they are inherently less e

When your heating oil furnace or boiler are running at peak efficiency, you will save money. Regular furnace maintenance can save you up to 30% on your heating bill. Your furnace requires periodic maintenance to operate up to specifications. Because your furnace can make up about 50% of your energy bill, it is important to keep it clean and tuned. Your annual furnace checkup should be scheduled yearly with a trained technician. The best months to schedule maintenance are between April and August

Charter Oak Mechanical is central and eastern Connecticut's best choice for commercial heating and cooling installation and ventilation work. We have become the go-to HVAC contractor for thousands of commercial and residential clients in Connecticut. Locally owned and operated, Charter Oak Mechanical has earned a reputation as Greater Hartford’s provider of choice for all heating, cooling and ventilation services for over 25 years. We service residential, commercial, and industrial properties.

Furnaces - Boilers - Heat Pumps - Mini Splits

The commercial and residential HVAC contractors at Charter Oak Mechanical can keep your indoor environment perfect year round. In blistering heat, oppressive humidity, or in the dead of winter, you will have no worries. Our company is the leading heating contractor serving homes and businesses Hartford County, Tolland County and Middlesex County.  With the temperatures dipping below freezing, the last thi

In wet, steamy, humid weather it is important to dehumidify. Keeping your home dry is vital to preserving the integrity of the structure. Humidity isn't only bad for your hair, but over time the wetness of the atmosphere can seep into walls and floors, your furniture, fabrics and books, promoting mold growth and rot. It is well known that portable dehumidifiers can handle a small area, but what if your whole home feels wet inside on humid days? Charter Oak Mechanical has the equipment and exp