6 Common HVAC Issues in Historic Wake Forest, NC Homes

Historic homes in Wake Forest, NC, and across the nation exude charm and character but often have unique challenges, particularly with maintaining a comfortable and consistent indoor temperature. Many of these issues stem from outdated or ill-fitted HVAC systems that struggle to meet the demands of the home. This blog highlights common HVAC issues that owners of historic homes frequently encounter and proposes practical solutions to restore comfort.

1. Inadequate Insulation

Most historic homes don’t contain modern insulation materials, leaving them poorly insulated and prone to energy loss. As a result, homeowners may experience uneven temperatures throughout their homes, making it difficult to achieve optimal comfort.

To solve this problem, homeowners can consider updating their insulation using modern materials, such as spray foam or blown-in cellulose. They can also explore options for insulating secondary walls or adding insulation to attics and crawl spaces. These options provide better insulation coverage, and a professional can install them without altering the original structure of the home.

2. Outdated HVAC Systems

Most traditional houses still utilize old inefficient HVAC systems, which can put a drain on the wallet. Such systems also do not keep up with the demands of large homes that have multiple stories. Homeowners can opt for an improved and efficient heating and cooling system to mitigate this problem.

3. Ductwork Issues

In older homes, ductwork is often made from outdated materials, such as galvanized steel or asbestos, posing health and safety risks. These aging ducts may also have leaks or blockages that hinder airflow and reduce efficiency.

Homeowners can improve the performance of their HVAC systems by having their ductwork inspected and repaired or replaced as deemed applicable. Taking these measures results in enhanced efficiencies while providing better ways to manage the conditions of a healthy home.

4. Difficulty Finding Replacement Parts

As HVAC technology continues to evolve, it becomes increasingly challenging to find replacement parts for outdated systems. This becomes problematic for owners of historic homes as they may struggle to find compatible replacement parts for their aging HVAC systems.

For this, homeowners can consult an HVAC specialist to source compatible replacement parts. However, it is best to consider upgrading to a newer system that is easier to maintain and find replacement parts for in the long run.

5. Structural Limitations

Many historic homes have unique architectural features that make it challenging to install HVAC systems without compromising their integrity or aesthetics. For example, installing ductwork may be impossible in homes with intricate plasterwork ceilings.

When the structure of these homes limits the installation of HVAC systems, homeowners can consider alternative options, such as ductless mini-split systems or hydronic radiant heating. These systems offer more flexibility and can be discreetly installed without altering the original architectural features of the home.

When addressing structural limitations, consulting with a specialist with experience working with historic homes is essential. They can provide expert advice, find solutions that meet the home’s needs, and preserve its unique features.

6. Lack of Maintenance

Neglecting regular maintenance is a common issue among owners of historic homes, which can lead to costly repairs and replacements later. This neglect may also result in the HVAC system not functioning optimally, causing discomfort and high energy bills.

To avoid this problem, homeowners should schedule regular maintenance appointments with an HVAC professional with experience working with historic homes. Maintenance should happen at least once each year, and it should involve cleaning all components in the system and making any necessary repairs. Consulting with an expert during these routine maintenance appointments can shed light on possible mistakes that can lead to severe damages that necessitate expensive repairs.

If you require professional assistance in Wake Forest, NC, or the surrounding areas, call us at Airmakers Heating & Cooling, LLC. We take great pride in providing outstanding heating, air conditioning, and indoor air quality services at competitive prices. Our skilled technicians can assist you in identifying appropriate remedies tailored to meet the needs of your historic property.


If you’re needing an HVAC provider, then give AirMakers Heating and Cooling a call. We want to be your HVAC vendor of choice.