Clean indoor and outdoor coils
Maintain Refrigerant levels
Ensure Maximum Air Circulation
Choosing a New Air Conditioning System
Obviously, an air conditioner that’s too small won’t keep your home sufficiently cool. But what many don’t realize is that an over-sized system will cycle (turn on and off) more than necessary, wasting expensive energy and possibly putting undue strain on the compressor.
Duggans A/C & Heating will determine the optimum size for your home by making a careful study of your cooling requirements. Window dimensions and exposure. Floor space, insulation and local climate. Heat-generating appliances. The direction your home faces. Even the amount of your home’s exterior shaded by trees.
Duggans A/C & Heating can specify the cooling capacity of the system in either Btu/h (British thermal units of heat removed per hour) or refrigeration tons (one ton being equal to 12,000 Btu/h).
Much like automobile manufacturers, today’s air conditioner manufacturers are required by law to evaluate and rate their equipment according to its energy efficiency. This rating is known in the industry as a SEER, or Seasonal Energy Efficiency Rating. The higher the SEER, the more efficient the equipment.
Most new homes with central air come equipped with a standard builder’s model. However, when replacement becomes necessary, property owners can upgrade their air conditioning by specifying a more energy-efficient system.
High SEER models are generally more expensive, but can easily make up the difference by reducing your home energy bills over the long run.
The compressor is the heart of a condensing unit. On a hot day, it works long and hard. Ruud installs the highly advanced scroll compressor in every Ruud condensing unit we produce. Scroll Compressors are recognized by the industry as the leader in reliability, efficiency and quiet operation.
Other features to look for include louvered steel cabinets that protect the coils from damage and expensive repair bills.
Also, with some condensing units, the fan can be another source of bothersome noise. Ruud units have a grill design that minimizes air restriction for quieter fan operation.