Mechanical air filters trap pollutants by filtering them out of the air as it passes through. Electronic air cleaners pull air in, give the pollutants in that air a static charge, and trap those pollutants on an oppositely charged surface. By working with a qualified professional you can rest assured that you have the right air filtration system in Seattle, WA.
CM Heating performed an electric furnace Diagnostic - Upon investigation, I found that the sequencer has failed which is why all heat elements are not being activated (3 out of 5 work). This is the second replacement sequencer needed in less than 5 years of operation, the unit is an old model of air handler and only source of heat. Replacement of sequencer is needed, however, based on age and efficiency recommend upgrade of system.
Cleaning the debris that builds up on your filters will aid with the flow of air. When your air filter is clogged, your air handler must work harder to compensate for the blockage of air flow. In addition to driving up your utility bill, the reduced air flow through your heating and cooling system can cause your heat exchanger to overheat and shut off too quickly.