Central Heating in Baltimore, Lutherville-Timonium, Ellicott City, MD and the Surrounding Areas

Your Guide to the Main Central Heating Systems in Baltimore

Central Heating In Baltimore, MDCentral heating in Baltimore, Lutherville-Timonium, Ellicott City, MD and the surrounding areas is a topic you should be well-versed in if you own a house or a building. Here are the three main types of central heating systems and a few details about them.

Central Heating Furnaces

There are natural gas and electricity furnaces available. You can still get an oil one as well, but it is not recommended at all. Oil is very expensive and can cause a lot of damage.

Furnaces work by producing heated air and then blowing it through a system of ducts through your rooms. This is why the system is also called a ducted warm-air one. In the US, we regulate a furnace’s efficiency by a minimum AFUE which stands for Annual Fuel Utilization Efficiency. It will estimate the furnace’s seasonal efficiency, part-load situations, and its averaging peak.


This type of central heating systems use hot water which goes through radiators to heat up your house. If you are interested in a residential kind of boiler, you should know they usually run on gas or oil. In the past, people also used steam boilers which condensed the steam into water inside the radiators and heated the rooms. But they are not frequent anymore today. Boilers will need pipes for the water to circulate as well as a pump, a thermostat, valves, and aquastats. The most common type of boiler used in the US is the condensing gas-fired one.

Heat Pumps

You can think of a heat pump as an air conditioner that goes two ways if that helps you understand it better. There are two types – ground sources ones which are also geothermal, and air source heat pumps. The latter are the more common ones because they are so much easier to install in any house or building and because they are cheaper. But, if you’re looking for efficiency, it’s a geothermal heat pump you want, especially if you’re set on living in the same house for a longer period or you’re interested in sustainability.

If you want to know more information on either of these central heating systems, don’t hesitate to get in touch with us. We are also ready to provide our services if you want to have your unit installed or serviced!

Have questions?  Submit a request through our online request form or give us a call and our specialist will help guide you through the different Central Heating Service options.