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JDN Systems provides Furnace repairs and Air Conditioner repairs on any make or model of Equipment. With over 50 years combined experience we are confident we will exceed your expectations of what qulity service should be. With all the many makes and models of Equipment in homes today no company can stock every part for every Furnace or Air Conditioner. So with many years experience comes many years of locating hard to find and common parts. Over the years our list of dependable local suppliers  has become very extensive which makes for quick turn around time. Thats very important when your Furnace or Air Conditioner is out of service.


JDN Systems also provides Maintenance ( Clean And Checks ) on all makes and models of Heating and Cooling Equipment. On new Equipment manufacturers requiring owners to perform and keep records of Maintenance, and may ask you to produce them in the event of a major breakdown.

Older  Air Conditioners  should be checked seasonaly to assure no freon has leaked out, and condensor coils are clean which would cause a unit to run longer than needed, also all electrical circuits and switches check for proper operation. Older Furnaces need to be check for any cracks that may have formed over the years in the Heat Exchanger which would cause Carbon Monoxide to be vented through registers, also all safety switches are tested for proper operation and burners are cleaned for peak performance.

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