Homeowners don’t often realize how complex AC installation is. You should never attempt a DIY air conditioner install. There are far too many problems you can run into. On top of the many things to know before AC installation, finding a qualified professional should be a priority. Here are the specific risks of trying to install an air conditioning system yourself.

1. Many Components Are Installed Throughout Your Home
2. Old Units Must Be Disposed of Correctly
3. Injury from Heavy Equipment
4. AC Installation Entails Some Electrical Work
5. Improperly Installed Equipment May Be Damaged
6. You Could Void the Warranty
7. You Could Violate Building Codes and Regulations
8. The System May Not Be Energy Efficient

1. Many Components Are Installed Throughout Your Home

An HVAC system isn’t just one unit. Aside from matching the air handler and outdoor compressor and being the right size, each unit must have the correct wiring and be compatible with your ductwork. There are also several electrical components. These must be set up exactly right. 

Otherwise, the system may not work correctly, can be dangerous to run, or can short out. A professional knows if your ductwork or electrical system is sufficient or needs to be upgraded when installing a new AC system. If it’s more powerful than your last one, you may also need a new electrical panel.

2. Old Units Must Be Disposed of Correctly

A novice DIYer may not realize they can’t just disconnect an old AC unit and throw it out with household trash. Large pieces of HVAC equipment must be disposed of according to established codes and guidelines. The refrigerant must also be removed, stored, and discarded properly, as it’s considered a hazardous chemical. A technician knows the proper way to dispose of equipment, parts, materials, and coolant to avoid hazards and penalties.

3. Injury from Heavy Equipment

Air conditioner units are heavy. Improperly moving heavy equipment can result in a sprain or strain; one mishap can lead to a severe injury. An HVAC professional is trained in lifting, transport, and installation techniques to avoid being injured. They have all the tools, machinery, and personal protective equipment to minimize any safety risks. 

4. AC Installation Entails Some Electrical Work

There’s a lot of electrical work with AC installation. The technician must install wiring, switches, disconnects, and other parts. The job may also involve installing a new circuit and breaker for the AC system. Without the right testing, installation, and measuring equipment or the experience, you could be shocked, burned, or electrocuted. You could also cause a fire or electrical short that renders your air conditioner inefficient or useless.

5. Improperly Installed Equipment May Be Damaged

Air conditioners are delicate assemblies. Any mishandling of components can cause damage you might not notice right away. Tilting, shaking, or banging a unit can affect internal parts and cause the system to malfunction. Any such damage means you may have to pay for premature repairs. 

When a qualified technician installs it, your AC will be unlikely to need repairs while it is still new. You’re spending enough for it to be installed. You certainly don’t want to start with repair bills on top of the initial investment.

6. You Could Void the Warranty

For most air conditioner makes and models, the manufacturer requires professional service for the warranty to take effect. The warranty can provide you with discounted or free repairs for a certain time. However, warranties usually have conditions. One of these is that the system must be installed, repaired, and maintained by an HVAC professional. 

7. You Could Violate Building Codes and Regulations

DIY AC installation is generally illegal. If you’re unfamiliar with local building codes and regulations, you could violate these rules. That can result in safety hazards plus potential fines. Depending on your city or municipality, you could face legal issues or run into problems with your homeowner’s insurance company. Central AC installation requires a permit, which in turn requires professional installation and an inspection to ensure the job is done correctly.

8. The System May Not Be Energy Efficient

A new air conditioner should provide reliable cooling and be energy efficient. A poorly installed unit may not only provide inadequate cooling. It can also run more often and work harder to try to cool your home, which increases energy costs. That’s on top of increased wear and tear that can cost you in repairs later. A professional uses the latest techniques to size, select, install, charge, and configure your AC system so it operates at its maximum rated efficiency.

Call Sky to Schedule a Professional AC Installation

At Sky Heating & Air Conditioning, our trained, licensed, and reliable professionals deliver high-quality AC repair and replacement in Portland and The Dalles. They properly size and design new AC systems to every customer’s unique requirements. Able to install and service any make or model, they’re familiar with the latest, most energy-efficient units. To request help with AC installation and learn about our maintenance plans and financing, call (503) 744-5386.