A small unit will have to run for a long time to cool or heat your house, which may cause overheating of its parts. So, an HVAC unit that is not of the right size is being overburdened. This will reduce its lifespan in the longer run. Here is everything you need to know about correct air conditioner sizing. If you are serious about extending the life of your AC, you should never neglect its maintenance.
Ignoring air conditioners maintenance can clog its filters, make the condenser dirty, and block the drain pan. Unclean condensers draw more power, which can be extremely dangerous for your air conditioner. Dirty air filters can impact the airflow, making your system work harder to cool the house and thus affecting its life span with the extra effort. A thorough annual check-up ensures that filters are not filled with debris, ductwork insulation is sealed correctly, and the condenser is clean.
Further, regular tune-ups prevent frequent breakdown and costly repair expenses. Have you ever thought that the setting of your smart thermostat or a smart AC controller for a ductless mini-split unit could have an impact on the longevity of your air conditioner? Well, changing the thermostat setting frequently or maintaining the same temperature in every season stresses out your air conditioner. Constantly changing the temperature setting causes your unit to stop and start too quickly, which increases wear and tear in the longer run.
Your thermostat settings need to be changed according to the season and time of the day. For example, you cannot keep the same temperature during the daytime when you are away or during the night when generally the temperature outside drops.
You can utilize a smart thermostat to set schedules or modes such as Comfy to automate the best temperature possible while saving energy and reducing the stress on your air conditioner.
Furthermore, the placement of your smart thermostat or a smart AC controller also plays a significant role. If it is placed where it gets direct exposure to sunlight or it is installed near the appliances that radiate heat, it will give false readings as temperatures keep fluctuating.
Due to inaccurate readings, your air conditioner will have to work for extended periods, resulting in increased energy consumption and a reduction in its average lifespan. The installation of your AC can also have a say in how long it will continue to work effectively.
If a licensed HVAC expert has not installed your unit, it can cause problems for you in the future. An air conditioner installed in a poorly insulated room will cause the unit to work harder and end up overstressing your AC unit, affecting its lifespan. Air conditioner wiring should also be given special attention during installation. Incorrect wiring can be quite risky and may create faults within the system. If you have a ducted system, make sure the ducts are correctly sealed, there are no cracks, and the venting system is working effectively.
As efficiencies increase, operational costs decrease, and the general population becomes more aware of the importance of HVAC equipment, a growing discrepancy has emerged between the life expectancy of equipment according to contractors and the expectations of customers. Additionally, if repair parts are no longer available or some component, such as refrigerant, has or will become obsolete, the system most likely will need to be replaced.
If there is something new and great that offers a feature that is appealing to me, I may tend to consider replacing the old product earlier. Robin Boyd, technical service advisor, U. Supply Co. In his opinion, gas furnaces should last even longer. The application, sizing, and maintenance are all major factors for how long a system is going to last. There are many other factors, as well. Occupant behavior has an effect, as well. Are they frequently opening the door to the outside or is the thermostat constantly being changed?
Environmental issues, such as salt air near coastlines or the amount of volatile organic compounds VOCs introduced to the indoor air via air fresheners, personal hygiene products, scented laundry products, etc. Lubrication is not as good at first, and some oil gets pumped out and takes a while to return.
Initial current inrush is high for all motors other than the newer electronically controlled ones where the controls prevent this. For furnaces, the temperature extremes between off and on cause expansion and contraction of the heat exchanger, which places more stress on it. Proper sizing is critical due to its effect on cycling.
Units with newer staging and modulating controls may last longer because of this — if their electronics hold up.
HVACR systems are harsh environments for electronics. While determining a baseline life expectancy for systems is hard enough in its own right, the issue is compounded even further when location is taken into consideration. We must also factor in that we cool for 2,, hours a year and the miles add up quickly.
Fast, free online quotes for your car repair. Signs that your AC condenser needs to be replaced include: Leaking Air not as cool as it should be No cool air at all If you think that your AC condenser has become damaged and needs to be replaced, consult an experienced mechanic. Home Articles. The statements expressed above are only for informational purposes and should be independently verified.
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