Most people often purchase an air conditioning system in the off-season when demands are at the lowest. But when is that precisely? The answer will depend on whether you are looking for a central or window unit. Here are a few tips to help you make an informed decision.
When to purchase a window air conditioner?
Demands for air conditioning units are at the lowest in cooler months because retailers usually overstock with window models. To encourage customers to purchase, many appliance stores usually offer considerable discounts to attract more sales in the offseason. You can even save more by buying the floor model of the last year.
When to purchase a central air conditioner?
If you are looking for a central air conditioner, then it is better to purchase in spring or autumn for a better deal. HVAC installers have a tendency to be busiest during the summer and winter months when the temperatures outside are at the highest ones. Avoid those busy periods so that you can have more bargaining advantage. When negotiating the expenses of installation, you should allow the contractors to know that you accept multiple bids so that they could offer the most competitive rate.
Central versus window air conditioner
An important thing to consider when buying a new AC system for your house is whether to purchase a central unit for the whole house or individual systems for each space which needs an air conditioner. Basically, individual window air conditioners are more affordable, even when you have to buy several of them. It can be even cheaper by renting them. Nevertheless, if you have our house with existing ductwork and forced-air furnace, the installation expenses might be outweighed in coming years since you can save a lot of money by controlling the temperatures with the thermostat.
What size of AC unit do you need?
Another essential factor which affects the cost of an air conditioning system is the amount of power it generates. If you are planning to buy a window unit, then it is better to choose on which comes with the corresponding power to the room’s size.
The power of an air conditioner is basically measured in BTUs. A higher figure will indicate a more powerful system. However, it can also be costlier to buy and run. Thus, it is better to consider carefully and choose the right option for your needs. Here’s a general guideline to help you make a better decision on the right power output of the air conditioner for your room:
- Small room (10 to 30 sq.m): 5000 to 6000 BTUs
- Medium room (30 to 50 sq.m): 7000 to 8200 BTUs
- Large room (50 to 100 sq.m): 9800 to 12500 BTUs
Additional tips to save money on your air conditioning RCD
- In the summer, keep curtains and shades drawn during the day to keep heat from coming into your home
- Set the right temperatures a little bit higher than you are accustomed
- Clean and replace the filters on a regular basis to improve the efficiency
- Choose those air conditioning models which have the Energy Star symbol