Things to Keep in Mind When Choosing an HVAC Installer

There are many things to think about when upgrading your home’s AC system. These concerns include cost, safety, disposal of refrigerant, and cost. These are some of the important things you should keep in mind when choosing AC installers. This article will discuss the cost of air conditioning installation and ductwork resizing. It also discusses safety measures during air conditioning installations. To ensure safety, always use a certified professional.

Proper disposal

The regulations for safe disposal of air-conditioning and refrigeration equipment are in place to minimize the emissions of refrigerants from these appliances after they are no longer in use. Proper disposal of air-conditioning and refrigeration equipment requires the dismantling and recovery of the refrigerant on-site. The equipment should be properly disposed by the final person in the chain. The EPA should certify that the last person in the chain has met the regulations.

You must complete a form to remove refrigerant. Freon can escape into the atmosphere if you simply throw away an AC unit. Before you dispose off the refrigerant at your local dump, you should always ask for a form. Common appliances to watch for include air conditioners, freezers, and refrigerators. Safe storage and reuse will be possible if the refrigerant is removed properly. You can look for a certified reclaimer at an air conditioning supply store, or find one in your local phone book. A destruction facility uses radio frequency plasma or a cement oven to destroy the refrigerant. The destruction facility must also meet strict efficiency standards.

Safety precautions during air conditioning installation

HVAC technicians should prioritize their safety at all times, from the moment they arrive on site to the moment they leave. Do not rush to fix safety issues. Safety training should always be a part of your daily routine, and it is possible to start any time. When choosing an HVAC company to work for you, make sure they adhere to the highest safety standards in the industry. Read on for some tips.

During the installation process, make sure to take proper precautions for the safety of the entire family. There are many hazards associated heating and air conditioning. These include fires, electrocution, and electrical circuits. Even one wrong wire could lead to a potentially fatal situation. Taking precautions is the best way to protect yourself and your family from harm. You can educate your family and also place a carbon monoxide indicator near the HVAC ducts.


The cost of air conditioning installation varies based on several factors, including the size and capacity of the unit. A 9KW ducted unit can cost as much as $10,600 while a larger unit that has three bedrooms can cost upwards to $11,000. The longer the installation takes, the higher the cost of labour. Split system air conditioners can be cheaper.

Other than the cost of the unit, there may be additional costs such as minor reconstruction, building department inspections, permits, and other expenses. These additional costs should be taken into account when calculating the cost of air conditioning installation. The internet can help you get free quotes from a variety of companies to help you find the most affordable price. You can also call local air conditioning companies to get their price estimates.

Ductwork resizing

For indoor comfort and efficiency, ductwork must be properly sized. If your ductwork is too large, air won’t flow through it at a sufficient velocity or pressure, which will result in significant temperature imbalances. The CFM output of your air conditioning unit and the size or layout of the room you want to condition will affect the size and shape of your ductwork.

To determine the proper size of your ductwork, start by calculating the square footage of your home. Next, calculate the cubic feet per hour for each room. This measurement will tell how fast air can travel through each area. Air velocity is directly proportional in size to the duct size. This will tell you how much air must be produced per minute. To get the right duct size, multiply the tons produced by your HVAC unit with 400.