How often you replace your filter varies, depending on your individual circumstances. Generally, you should check your filter every month, if it’s visibly dirty, a replacement is in order. At a minimum, you should replace your filter every 3 months.
SEER stands for Seasonal Energy Efficiency Ratio. SEER indicates the relative amount of energy needed to provide a specific cooling output. The higher the SEER rating, the more efficient the unit will perform
Before calling us out, there are a few things you can check yourself and potentially save a call. Make sure your air conditioner or furnace is plugged in. Check the breakers and make sure none of them are flipped. Also check your thermostat, if you’ve changed your filter recently, you may have forgotten to turn it back on. Lastly, make note of any odd noises or smells coming from your unit and mention them when calling to make your appointment.
There are several factors to consider when deciding whether to repair your failing system, or replace it. If your system is more than 12 years old, it is likely a bit behind in terms of efficiency, which means your system has to work harder and use more energy to make your home comfortable. You also need to evaluate the cost of the repair versus investing in a new system. The older your unit is, the more likely it is that you’ll be able to see significant savings in your energy bill by upgrading, enough to pay for the new system in a relatively short amount of time.