English to Bulgarian Tech/Engineering Engineering: Industrial

Моя въпрос е кой е най-правилния превод:
кондензер или кондензатор
в Гогъл направих вече търсене за често срещана дума, нотова не е винаги най-надежния отговор
Превода е на хладилна техника-фризер
контекст:
Ensure that all condensers are discharged before service to avoid electric shock.
Air cooled units require a minimum of 3” (76 mm) of clearance around all sides of the freezer to allow for adequate air flow across the condensers. Install the deflector provided to prevent recirculation of warm air. Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressors.