Retrofit Air Conditioning: Upgrading Old HVAC Units for Modern Comfort

Central air conditioning, sometimes referred to as an AC unit, is indeed one of those creature comforts that simply provides an unmatched level of comfort. When the scorching days of summer make temperatures skyrocket, it’s nice to be able to set the thermostat and trust that your HVAC, complete with efficient ventilation, will take care of the rest. Energy-efficient models, in particular, can add to the savings on electricity bills. While central A/C and its corresponding insulation are as common as indoor plumbing in brand new builds, older homes in any area often require some extra attention, and this can include service, repairs, or a complete replacement followed by an installation which is handled by a contractor.

Replacing or retrofitting the AC unit in an old Las Vegas home involves a series of considerations and steps, given the unique challenges older properties can present. The experience of the contractor and their understanding of the existing heating and air conditioning system in your home is crucial first to move forward. This will dictate the extent of the modifications needed. Whether your home already has an evaporator or other components in place or requires a new system, it will significantly influence the project’s complexity. Additionally, the capacity of your area’s electrical system is a critical factor, as older homes might not be equipped to handle the energy demands of modern, energy-efficient A/C units without an upgrade.

Choosing the right type of HVAC system, whether a package or split system, will depend on your home’s current setup and your cooling needs. Sizing is vitally important; too small a unit won’t efficiently cool your home during the hot Las Vegas summers, while too large a unit will waste energy and increase costs. This is where the maintenance guidance comes in. Speaking of costs, it’s crucial to budget not only for the unit itself but also for any necessary construction, such as installing ductwork, and potential electrical upgrades.

But finding the right professionals for the job is perhaps the most crucial step. Engaging a contractor who is experienced, licensed, and insured, can provide valuable insights into the best system for your home, navigate the peculiarities of older structures, and ensure the installation doesn’t compromise your home’s aesthetic. Ultimately, the goal is to enhance your comfort with reliable, efficient cooling that respects the integrity of your old Vegas home.

The Cooling Company, a reputable provider in the area, can set you on the right path to a cooler, more comfortable home through a comprehensive service of your AC unit including installation, maintenance, and repairs if necessary. If you’re considering retrofitting your home’s air conditioning, this guide should help you get started with his expertise.

Retrofitting an older home with central air conditioning, possibly involving replacement and then a blend of service and maintenance of the evaporator and other components, is probably not a decision you’ll arrive at overnight. Each home in the area is unique, and some considerations are vital before committing to the project.

Things to Consider Before Adding a New HVAC System to Your Home

Older homes in Las Vegas may have any number of heating and air conditioning systems. Some types of HVAC systems lend themselves to easier retrofitting projects than others. For example:

1. Type of Heating System in Your House

Older homes weren’t built to withstand the electrical needs of today’s appliances and energy-efficient modern conveniences. Your electrical panel will need to accommodate a new central air conditioning system. You might need to upgrade your circuit breaker box, as well.

Forced-air systems already have ducts in place, but the existing system will need to undergo modifications.

Electric baseboard systems do not utilize ducts, which means the retrofitting process will include the addition of ducts.

2. Your Home’s Electrical System

There are two main types of HVAC systems and knowing your home’s requirements aids in choosing the right AC unit.

3. Best Type of HVAC System for Your Home

If you fell in love with a beautiful Las Vegas home and decided you could overlook the fact that it doesn’t have central A/C, it may not have taken you long to lament that decision. But don’t worry, retrofitting is usually possible. Understanding retrofitting options and their possible implications will help you approach your project with a solid knowledge base.

• Package systems are the rarer of the two kinds. A fan-and-coil system propels condenser-cooled refrigerant along ductwork that’s connected directly to the unit, creating a large wall air conditioner.
• Split systems utilize outdoor condensers with indoor fan-and-cool systems. Refrigerant is piped in from the outside unit and distributed through the home via ducts.

Homes without Central Air Conditioning

Before you commit to a company, consider their experience with older homes and the services they offer such as installation, maintenance, and repairs, for your retrofitting project:

• Size. A unit that’s too small won’t be able to cool your home when temperatures are at their hottest properly, but it will overwork itself trying, running up your energy bills. Over-sized units will waste more energy than you need for the square footage of your home.
• Energy Efficiency. Because Las Vegas’ climate lends itself to many months of running the air conditioner, a good SEER rating is important.
• Cost. Considering upfront costs is important. If your home does not currently have ducts, there will be added costs when ducts are created. Expenses associated with electrical panel upgrades are other costs commonly left out of the budgeting equation.

Who Do I Hire to Retrofit Air Conditioning?

Retrofitting central air conditioning in Las Vegas is not an uncommon practice; however, you don’t want to leave the job up to just anyone. It’s essential that you hire experienced HVAC pros who understand the intricacies and anomalies that often present themselves in older homes. Consulting along with them would provide the right solutions.

• Always check references
• Review the company’s online reputation and reviews
• Make sure the company is licensed, bonded, and insured
• Speak with one or two additional companies

For more information on replacing or retrofitting your home A/C unit, contact The Cooling Company today.