HVAC Contractors: Understanding Central Heating Systems

hvac contractors

A central heating is a unit that you install in your home when you are looking to heat the entire of your house, not just one area. According to HVAC contractors, the unit is made up of a number of parts that make it possible to heat up your home.

One of the most crucial parts is the circulation system that distributes the heat. There is also the radiator that maintains the heat temporarily.

Types of central heating systems

There are two main types of central heating systems: pumped and sealed systems. The pumped systems are the most common and feature a feed and expansion tank. The tank supplies your house with hot water and provides the radiators with the heat they need.

The role of the expansion tank is to make way for any water expansion that might be caused by the heating process.

When installing the tank, you should place it at a high area in your home so that it not only functions as the source of heat for your house, but it also functions as a water supply.

The sealed system doesn’t have a water tank. The system also isn’t vented. According to heating repair professionals, this system comes with a number of benefits that include: no risk of freezing pipes, no need to maintain the tank or pipes, reduced risks of leaking, no need to worry about corrosion, airlocks, and sludge, and you can easily flush the system when there is need to do it.

Tips to consider when working with the central heating system

Regardless of the type of heating system that you choose, you should ensure that it’s installed by an expert. This calls for you to interview a number of the contractors in your area and settle for the best.

One heating system is enough in most homes, but if you have a large home, you should install multiple units. To have an easy time controlling the system, you should consider installing a programmable thermostat. Using the unit, you can set the temperature at a specific time, and the unit will work even in your absence.


This is what you need to know about the central heating system.  For it to last for a long time, you should note that you need to take good care of it. This calls for you to undertake heating systems tune-up regularly.

You also should make a habit of repairing the unit as soon as you notice an issue, regardless of how minor it is.

This entry was posted in HVAC Repairs and Installation and tagged , , , , . Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *