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Top 10 HVAC Issues and Their Solutions

HVAC technician cleaning filter of air conditioning unit.
One of the most crucial systems in a rental property is the Heating, Ventilation, and Air Conditioning (HVAC) system. The HVAC system is responsible for maintaining tenant comfort throughout the year and also enhances the longevity of your property. Given how important it is, it’s essential to be aware of the most common issues that may arise and methods for rectifying them. To facilitate understanding for busy investors, we have assembled a list of the top 10 HVAC issues along with their corresponding solutions.

Blocked Registers and Vents

If your tenants complain about inefficient heating or cooling in the rental home, you should initially verify whether the registers and vents are occluded. Furniture, home décor, and storage containers can all obstruct registers and vents, leading to airflow issues. By clearing the area around each vent and register, you can improve how your HVAC system functions.

Dirty Filters

Another common issue with HVAC systems is infrequent replacement of filters. HVAC filters help facilitate proper air circulation by keeping debris and dust out of your ducts and equipment. Should the filter get obstructed by dust, the HVAC system will exert additional effort to heat or cool the home, potentially leading to damage to internal components. The solution is simple: make sure that the filter is being changed in accordance with the manufacturer’s instructions. Although several systems necessitate a new filter every three months or so, certain systems may require the filters replaced as often as once a month.

Obstructed Condenser Unit

One of the most common reasons an HVAC system starts to lose efficiency is the accumulation of leaves and debris surrounding the unit, which hinders the condenser. An obstructed condenser unit can lead to your HVAC unit overheating, ultimately resulting in damage. To rectify the problem, clear the area around your HVAC unit, including any leaves or debris that may be accumulating on the exterior.

Dirty Coils

An HVAC system depends on condenser coils for optimal operation just like the condenser. Dirty coils impede the HVAC system‘s ability to sustain optimal airflow, perhaps leading to overheating of the unit. Consequently, it’s imperative to have your condenser coils cleaned routinely, approximately once or twice a year.

 

Dirty or Leaky Ducts

Failure to regularly replace HVAC filters can result in dust build up within the ductwork, constricting the airflow space. In older houses, it’s even possible for ducts to become dirty or leaky due to rodents, insects, or cracks and holes. Any of these concerns will reduce airflow and decrease the performance of your HVAC system. To ascertain that your ducting is not the origin of the issue, be sure to have it inspected and cleaned as needed.

Slow Blower Fan

All HVAC systems employ one or more blower fans to circulate air throughout the rental house. If a blower fan is faulty, it can cause airflow issues and significantly reduce the performance of your HVAC system. Over time, fans may deteriorate or become coated in grime. The remedy for a sluggish blower fan is to have it inspected and either cleaned or replaced promptly upon identification of the issue.

Leaking Refrigerant

If your HVAC system is outdated (or has not been look after very well in the past), you may have a refrigerant leak. Leaking refrigerant might result in diminished cooling and airflow issues. On average, the problems arise gradually as the refrigerant slowly escape. To rectify the problem, thoroughly inspect and repair your unit with a qualified HVAC technician.

Faulty Thermostat

A malfunctioning thermostat can make it difficult to maintain a comfortable temperature in the house and cause your HVAC unit to operate poorly. Should your HVAC unit be examined and no abnormalities are detected, inspect and replace your thermostat prior to concluding you need to replace your entire system.

Wrong Size Unit

Units that are too small won’t heat and cool your property efficiently, while oversize units will often cycle on and off too frequently, resulting in stuffy interiors and high humidity levels. To resolve this issue, have an HVAC expert check out your heating and cooling requirements and determine whether you need to replace your current unit with one appropriately sized for your rental property.

Outdated HVAC System

Ultimately, another standard HVAC system issue is the obsolescence of the unit or ducting. This is particularly common in older homes that have undergone renovations, especially if the HVAC system, ductwork, and other components of the property remain unupdated. To improve the airflow of your HVAC unit, contact an expert regarding the enhancement your ductwork. Even minor modifications can yield significant impacts.

Numerous prevalent issues with HVAC systems can be circumvented by doing regular, professional maintenance annually. However, it might be challenging to schedule HVAC maintenance amidst numerous competing responsibilities. Consider delegating the care and maintenance of your rental properties to the professionals in Grand Haven and its vicinity. Real Property Management Partners is ready to help you improve your rental income. For further information, contact us online or at 616-808-3088 today!

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