The SEER (Seasonal Energy Efficiency Ratio) is how the efficiency of your heating and cooling equipment is measured. The SEER is the amount of cooling your system will deliver per dollar spent on electricity, as compared to other systems. For example, a 3-ton unit may have a SEER efficiency rating of 13, 14, or 15. The higher the SEER the more efficient the system will be. The SEER rating of any given unit can range anywhere from 13 to 21.
Each split-system cooling unit has a nominal SEER rating. This rating can be increased with the upgrade of the same series indoor unit. The SEER rating of a system is derived based on the combination of equipment installed in the home. The outdoor equipment (heat pump or air conditioner) and the indoor equipment (evaporator coil and furnace or air handler) play vital roles in the total rating.
Your heating and cooling systems work incredibly hard to perform their functions for your home everyday. The constant stopping, starting, and continual operation can wear down any machine if the proper care and maintenance is delayed. However, by performing regular maintenance, you can maximize the lifecycle of your heating or cooling unit and guard against many common equipment failures. Preventive maintenance inspections performed on a regular basis can uncover leaks, rust, rot, soot, frayed wires, and corroded electrical contacts that the naked eye may not notice. You should have maintenance done on your system regularly to ensure maximum efficiency and to prevent possible problems that may occur in the near future.
Your heating and cooling system should be maintained twice a year. Inspections on boiler and furnace systems should include ductwork, pipes, dampers, valves, the chimney, registers, radiators, pumps, blowers, fuel lines, the gas meter, oil tank, and every part of the actual furnace and boiler. Meanwhile, heat pump and air conditioning unit inspections should also include inspections of the fan, compressor, indoor coils, outdoor coils, line kits, and refrigerant lines.
As your local Lennox dealer, Hometown Heating & Air is your troubleshooting expert and is glad to help you. In addition, Lennox also provides a network of troubleshooting technicians at Lennox Distribution Centers across the country, which Hometown Heating & Air will utilize to solve your concern. Should we encounter a situation that requires additional factory help, we will contact our factory supported Service Manager(s) for assistance.
Since they are electronic, programmable thermostats are more accurate and efficient than thermostats that contain mercury. With programmable thermostats, you can control the temperature in your home at different times of day without ever touching your thermostat. Because everything is automatic, you will never forget to change the setting on your own.
Standard filters work to keep your system and its ductwork clean, but they don’t really improve indoor air quality. In order to do that, you need a media filter. The media filter rests between the main return duct and the blower cabinet and will improve dust and particle removal by seven times that of a standard filter. However, upgrading further to a pleated media filter will remove everything from insecticide dust to airborne viruses from the filtered air. Always choose a filter that matches your blower’s capacity. For optimum efficiency and filtration, Hometown Heating & Air recommends that you replace your disposable 1-inch filters at least once a month. However, if you have a 4 or 5-inch disposable filter your should check it at least every 3 months but often will last up to 6-12 months. If you have washable filters, they should be cleaned once a month.
The filter shipped with your Lennox unit is made from higher-quality materials than those of the disposable filters found in retail stores. For that reason, replacement Lennox filters can only be purchased through a Lennox dealer. However, keep in mind that some Lennox filters are reusable and can be washed by hand in cold water.
As a Lennox dealer, Hometown Heating & Air is the best resource for identifying and supplying the correct parts for your current system, as well as pricing and availability.
There are many factors that affect the sizing and specifications of your system, including square footage, insulation, window surface and configuration, geographic location of your home, duct sizing and arrangement, and many others. Hometown Heating & Air can perform an in-home load analysis to determine which equipment combinations will perfectly suit your home and your family’s needs. Depending upon the construction of your home, one (1) ton of air conditioning can cool anywhere from 300 to 800 square feet of home. The only way to ensure that the size of the system you purchase will be large enough to cool your home, but not any larger than you need, is to have your home’s individual heating and cooling needs evaluated by a licensed professional.
Under the standard factory warranty, Lennox covers parts that fail during the warranty period due to defect in the part. The warranty does not cover labor. A warranty certificate was included with your homeowner information packet and is specific to the model numbers, serial numbers, and installation dates of your products. If you cannot find your warranty certificate, Hometown Heating & Air will also be able to provide you with the information.
Dependable Lennox products are among the longest lasting heating and cooling products available. For your specific equipment, there are many variables that affect life expectancy including the frequency of routine maintenance.