Why do I need to change my filter regularly?
Air filters are a central, but often under-appreciated part of a central HVAC system. They don’t just filter out bits of pollen and dust that would otherwise circulate through the home and lower indoor air quality. They also provide a first line of defense against larger objects such as bits of loose insulation being pulled into the system where they could cause damage or present a fire risk. But if you don’t change your air filter regularly, it can turn against you. Clogged air filters are the number one cause of HVAC system failure.
All the air handled by the HVAC system passes through the air filter at one point or another. As the filter catches more and more of the natural particulate pollution of your home – dust, mold and fungal spores, pet dander, fabric fibers, etc. – the fine mesh through which air passes becomes denser. This means that if you don’t change your air filter regularly, air can’t pass through as readily.
How often should I replace my filters?
Typical recommendations range from every 30 days for cheaper fiberglass filters (which often don’t do a great job of filtering), to as long as 6 months for higher-end pleated filters. These estimates assume average use and take into account the type and size of your filter.
As your filter traps more dirt, dust, and allergens from the air, filter efficiency decreases.
How often should I have maintenance done on my air conditioner?
It varies a bit, depending on the component.
In general, you will want to have your HVAC serviced every 6 months to keep things in tip-top shape.
Let’s take a look at each component so you know exactly what kind of schedule to keep them on.
- Refrigerant Levels
This will often be done maybe once ever, even if the unit cracks a refrigerant leak. Of course, this will depend on where the leak is. - Calibration of Thermostat
You’ll want to do this once a year, generally in the fall. - Mechanical Components
This should be done at least once at the beginning of each new heating/cooling season (every six months). - Clean the Indoor and Outdoor Coils
This is another once-yearly process or more if it ends up being really dirty. - Air Filters
This should be done, at most, every 90 days. If you’re using it more often, if you live in a heavy-traffic city center, or if you/someone else in your home has allergies or other breathing sensitivities, then make sure to do it even more regularly. - Inspecting the Electrical Components Including Connections, Terminals, and Fuses
This will be done during routine maintenance as the usual causes for these issues are rodents like chewing through the wires or a fuse/breaker issue.
What do HVAC Maintenance Contracts include?
If you’re getting a new HVAC system installed, be prepared to be offered a service contract. This is an agreement where you pay a fee in exchange for ongoing HVAC services from the service provider.
Here’s what’s included in most heating and air conditioning maintenance plans:
- Checkups
- Tune-ups
- Seasonal HVAC maintenance for winter (heat) and summer (air conditioning)
- Parts and services
- Emergency services
- Priority treatment
Keep in mind that what a residential HVAC service contract includes varies by provider. Some HVAC companies offer tiered packages for different prices.
How do I know if my A/C unit is big enough?
When planning to install a new air conditioner, homeowners often wonder – how do i know if my A/C unit is big enough? As choosing the right sized air conditioner is very important in achieving energy efficiency at office. A unit that is too big will consume too much power, leading to wastage and higher energy bills, while a unit that is too small will break down frequently since it will be forced to work harder to cool the room. We understand that choosing an air conditioner big enough for your office is difficult, so our experts are always at hand to help you pick the right A/C unit for your office.
What maintenance is required for peak performance and a valid warranty?
An air conditioner’s filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases. Call Appliedair today to make an appointment to find out more.
