They get dirty and restrict the air flow.
No you need not adopt the unique furnaces, but that doesn't necessarily mean that you had best actually undergo with it once. Furnace Filters, Air Conditioning Filters at Air Sponge Filter Company
Culligan sells whole house water filters, iron water filters, municipal water filters, arsenic water filters and sulfur water filters. They also sell water conditioners.
Not much. They do have filters, but they only catch very large particles.
Air conditioning filters have to be cleaned at least every three months. Dirty air conditioning filters can increase energy consumption of air conditioners.
Aprilaire makes high quality MERV 10 rated filters for more than two dozen different air cleaners and furnaces.
HVAC is an acronym that stands for the closely related functions of "Heating, Ventilating, and Air Conditioning", the technology of environmental comfort. It is a term encompassing a variety of home comfort equipment, including air conditioners, furnaces, thermostats, filters, blower assemblies, compressors, evaporative and compressor coils, ductwork and filters. These are mechanical systems that supply or remove heat, supply or remove humidity, and supply fresher outdoor air as required.
Examples: glassware, plastic ware, balances, ovens, furnaces, tongs, tripods, filters, hot plates and many others.
Carroll E Ball has written: 'Pilot demonstration of magnetic filtration with continuous media regeneration' -- subject(s): Electric furnaces, Environmental aspects, Environmental aspects of Electric furnaces, Filters and filtration
-dirty filters. -low refrigerant. -dirty evaporator coil and condenser. -too much refrigerant in the system. -poor installation, no vacuum. -clogged up copper lines. -no dryer filters.
Most air filters for car air conditioners are located behind the glove box
Honeywell Furnace Filters are used in furnaces for improving indoor air quality. A hot furnace dries out the air and a filter keeps out the dust and grime from entering the house through the furnace.