Older homes are more difficult to both heat and cool. Their structural differences make it more challenging, but that doesn’t mean you have to spend more money to keep your home warm during the winter and cool in the summer. There are plenty of HVAC options available for your older house to maintain a satisfactory temperature all year long. Here are options for the best way…
Best Way to Cool Old Houses
Some older homes were made long before there was ever even such a thing as air conditioning. As a result, many houses don’t have the proper ductwork required to handle the modern air conditioning systems that are so popular today. Due to this issue, older homes are not the best for central air conditioning.
However, there are still other options available for cooling older homes. These are not only energy-efficient but can also provide heating to your home as well. The following are two common, popular options:
High-Velocity HVAC Systems
- In most cases, the ductwork in a house is tucked away in some remote location that you can’t see. In older homes that were not built to accommodate central air conditioning systems, there may not be sufficient space to install the right ductwork to accommodate this type of HVAC system. A high-velocity HVAC system is a good alternative as it uses a unit that connects with a miniature duct system to deliver cooling — and heating during the winter — throughout the entire house. Miniature duct systems are smaller than traditional ductwork, which means they are more accommodating and can more easily be added. They are only around three inches in diameter, allowing them to be used over the ceiling and walls for installation. Vents are also smaller, which means they are less visible and invasive.
Ductless Mini-Split HVAC
- Another option that works for older homes is a ductless mini-split HVAC system. This setup doesn’t require any ductwork installation but uses an exterior heat pump that connects to interior units that can then deliver cooler air to the rooms that need it. The same can be said for heat during the winter. The components of this setup connect through a hall in the exterior walls of the house. The interior parts of the unit can be installed either high or low on a wall or on the ceiling and controlled with a remote. In each room, the occupant can independently control the temperature they want. Meanwhile, unused rooms don’t get any cooling or heating, which saves you both money and energy.
Best Way to Heat Old Houses
The options mentioned above are great for not only cooling but heating older homes. You can also get heating from radiators. Many old houses already have this type of heating system, which first became popular in the 18th century. However, you may want to upgrade your old radiators to more energy-efficient options. Consulting with an HVAC professional is wise as they can come to your home to inspect your system and determine what might require upgrades and what can remain. In most cases, older homes do well with individual radiators in each room while a new boiler is installed to deliver warm temperatures throughout the house.
A modulating condensing boiler may be the best option for a hot water heating system. They are more energy-efficient due to heating only the amount of water needed to heat the home instead of heating all at once. You can enjoy better comfort during the colder days of the year and enjoy cheaper energy bills at the same time.