Air Conditioning Buying Guide

Choosing an air conditioner starts with the space it needs to cool, the type of system, and the installation requirements. Use this guide to prepare questions for your installer and compare proposals.

Types of Air Conditioners

1. Portable Units
   • Freestanding units that usually vent warm air outside through a hose and window kit.
   • Ideal for cooling a single room.
2. Built-In Units
   • Through-the-wall units installed in a dedicated opening that matches the equipment requirements.
   • Great for cooling dedicated spaces.
3. Central AC Systems
   • Cools the entire house through connected ductwork.
   • Includes an outdoor component for whole-house cooling.

Know Your Space

Sizing affects comfort and humidity control. Room size is a starting point, but insulation, windows, sun exposure, and ceiling height also matter. For a whole-home system, ask for a load calculation rather than selecting capacity from floor area alone.

Compare Energy Efficiency

For new central systems, compare the Seasonal Energy Efficiency Ratio 2 (SEER2) rating of the complete matched system. Higher ratings indicate better efficiency under the test conditions. Actual energy costs also depend on your home, installation, maintenance, and use. Ask the installer to confirm applicable regional requirements.

Blower Options

Check the fan settings of the AC unit. Multi-setting blowers let you control the airflow speed, which is especially useful for portable units. Also, consider smart features that automatically adjust the temperature for optimal comfort.

Heat Pumps

Consider a heat pump, which can both cool and heat your home. Heat pumps are highly efficient and can be a cost-effective option, especially in milder climates. Research if a heat pump is better suited for your needs compared to a traditional central air conditioner.

Consult an Expert

Don’t hesitate to ask a professional for advice. Experienced installers can provide recommendations based on your specific needs and help with the installation process, ensuring you get the best performance from your new air conditioner.

Ready to find the perfect AC unit for your home? Contact us today for expert advice and installation services!