Older homes are difficult to efficiently heat and cool. When it comes to upgrading the HVAC system, things can quickly become complicated. If you're looking for options to cool your older home, you'll find a few options to consider here.
How many BTUs do you need?
As you search through the many air conditioning units available for your home, you'll need to decide how many BTUs the unit needs to produce. You can find a BTU calculator online that will assist in determining the size of the unit that will cool your home efficiently. If you purchase a unit that is too small, it will not cool your home well. If you choose a unit that is too large, you'll use far more energy cooling the home than you need to.
What type of air conditioning unit do you need?
There are a few different types of air conditioning units for you to consider.
Window Unit – Window units are commonly used today. These units are easy to install, and when installed properly, will do very well in producing the cool air you need without the air escaping around the unit. These units come in a number of sizes, so you'll be able to find one that will cool the amount of space that you need.
Portable Units – These units are becoming more popular due to the fact that they require very little work to get them running. In most cases, you'll need to run a vent hose out a window to release the warm air produced by the unit as it creates cool air. Some of these units go beyond basic cooling – you can find models that produce heat and run as dehumidifiers.
Wall Units – This is a more permanent option for you to consider. This is ideal for areas that don't have windows. A hole will need to be cut through the wall for it to be installed. Like the portable units, some of these units are also equipped to produce heat when needed.
Mini-Split Units – These units are installed outside and use tubing to push the cool air from the unit to the devices installed within your home. These secondary units are hung on walls or ceilings in the areas that you'd like to cool.
Central Air Units – Central air units are used to cool entire homes. The main unit is installed outside and tied into your home's furnace. The air is pushed through the ductwork that carries the heat. These units don't always tie into older homes very easily.
If you're unsure of what type of unit will cool your older home efficiently, talk with a company like Arnold Service Co for assistance.