1. Common AC problems
  2. Diagnosis and Troubleshooting


With its warm climate, San Diego is prone to airborne irritants that can aggravate allergies and asthma. A reliable HVAC system will help keep these contaminants at bay and make your home comfortable.Offers general HVAC installation, repair and maintenance services plus hybrid systems that run on solar power.


With its warm climate, San Diego is prone to airborne irritants that can aggravate allergies and asthma. A reliable HVAC system will help keep these contaminants at bay and make your home comfortable.

Offers general HVAC installation, repair and maintenance services plus hybrid systems that run on solar power. It also provides free energy evaluations and insulation installation.

Window air conditioners for San Diego

The best window air conditioners for your home are lightweight, easy to install, and powerful enough to keep rooms cool. They also have convenient features, like remote controls and smartphone control. Some models even have voice control capabilities with Amazon Alexa and Google Assistant.

Choosing the right air conditioning installation is one of the most important decisions you can make for your home. Having the right system will ensure you are comfortable and energy efficient all year round, especially during San Diego’s hot summer temperatures. Whether you are building a new house or replacing your current AC, there are many different options available to you.

If you live in an older home without ductwork, a portable air conditioner is a good option. This type of air conditioning is very affordable and can help you save on your energy costs. It is also a great choice for small homes and apartments. However, if you have a large home or an open-floor plan, a central air conditioner may be a better option. It can provide cooling for the entire house and keep it at a consistent temperature throughout the day. In addition, a central air conditioner will work well with a zoning system, which allows you to control temperature in each room. It will also allow you to save energy by cooling only the rooms that are in use.

Central air conditioner for San Diego Homes

Central air conditioners are the most popular method for cooling homes. They use ductwork to blow cool air throughout a home and are available in a variety of sizes. They also have an energy-efficiency rating that helps lower operating costs. When selecting a contractor to install a new central AC unit, homeowners should get price quotes from several companies and compare warranties. They should also consider the company’s experience and track record.

Central AC systems typically cost more than window air conditioners, but they can cool a house more evenly. They are also quieter and less likely to leak. However, they may require more maintenance than window units. In addition to cleaning filters regularly, a central AC system should have its refrigerant inspected by a licensed professional.

ASI is a San Diego family-owned and operated heating and air conditioning company with over 35 years of local experience. It specializes in residential and commercial air conditioning and heating repair and installation. The company offers 24/7 emergency service and a lifetime guarantee on all installations. Its technicians can provide advice on how to save money through energy efficiency, including insulating and sealing ducts. They can also offer a free energy evaluation. The company provides a variety of discounts for military members, firefighters, police officers and teachers. It also offers a pre-paid preventive maintenance program that includes repairs, discounts on services and a warranty.

Portable air conditioners in San Diego Homes

A portable air conditioner is a standalone unit that takes up less room than a window unit, and can be moved from room to room. It works by forcing warm air through an exhaust hose that vents out of the window, cooling the air and returning it. It’s an ideal option for apartments or rental properties, where installing a window air conditioner may be difficult.

Most portable air conditioners use a single hose for venting. They pull stagnant air from your home and cool it for circulation, but they also take in excess heat and moisture, which are exhausted through the hose and out the window. Some models have water reservoirs that help dehumidify the air, but these need to be emptied periodically. Others come with hookups for a drainage hose, which reduces the need to empty them, and can direct much of the moisture through the venting system instead.

The cooling process involves blowing hot, stale, and humid room air over a cold metal coil that’s at a lower temperature than the air in the room. The refrigerant in the air conditioner absorbs the heat from the indoor air, and the condensation it creates on the cold coil surface drops the temperature of the room air. The water that drops off the coil is collected in a pan for easy disposal, or it may be evaporated by the fan and vented back into the room.

Energy Star heating and cooling systems

The ENERGY STAR label is a trusted symbol that helps consumers choose products that offer superior energy efficiency. It helps save money and protect the environment by reducing carbon pollution and greenhouse gas emissions. The label is available for appliances, home air conditioners, and cooling systems. The EPA sets standards that must be met to earn the ENERGY STAR label. These standards include seasonal energy efficiency ratio (SEER) ratings and energy efficiency ratios.

The company offers residential air conditioning installation, repair and maintenance. They also perform maintenance on ductless mini-splits and install home insulation. They provide financing and free estimates. They are licensed and insured and offer a lifetime workmanship guarantee. They are a local family-owned and operated business with more than 35 years of experience in the San Diego area.

ENERGY STAR qualified Armstrong Air systems use advanced technology to reduce energy consumption and help you save money on your energy bills. The company’s heating and cooling technicians are trained to work on all makes and models of equipment. They offer a three-year labor and system warranty and can assist with a range of HVAC problems.

Located in San Diego, the company provides 24/7 emergency services and specializes in ductless and central AC installation and repair. They employ NATE-certified professionals and are an Angie’s List Super Service Award winner. The company also offers a Preventive Maintenance Agreement, which includes priority scheduling and discounts.

Jayne Viviani
Jayne Viviani

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