• Vertical sections with vertical air discharge.
• Designed for engine driven fans, but can be electric motor driven.
• Forced draft.

This cooler used less fan horsepower than an induced draft cooler of the same size. Sloped sections allow for smaller depth than induced draft units, hence a smaller mounting area. More stable center of gravity with sloped sections compared to sections mounted in front of the cooler.

• Vertical sections with vertical air discharge.
• Designed for engine driven fans, but can be electric motor driven.
• Induced draft.

Sections can be changed out more easily than forced draft for applications requiring re-designed sections. Superior air flow characteristics over forced draft coolers eliminates the "doughnut effect" of forced draft air velocity profiles.

• Horizontal sections with vertical air discharge.
• Designed for electric motor driven fans.
• Forced draft.

Can be built with either leg supports or a skid support. Available for single fan or multiple fan designs.

• Horizontal sections with vertical air discharge.
• Designed for engine driven fans.
• Forced draft.

This cooler's narrow width design and multiple fan capacity allows ACE to build this type of unit for very large horsepower applications. ACE designed and built the largest engine driven cooler ever used with this style cooler. Measuring 19 feet wide by 52 feet long by 17 feet high and weighing 104,000 pounds, it was used on a CAT 3612 engine. It is possible to use this style cooler for engine compressor applications up to 4,000 horsepower.

• Vertical sections with horizontal air discharge.
• Designed for engine or electric motor driven fans.
• Forced or induced draft depending on customer requirements.

More economical than vertical air discharge units and with smaller physical size than vertical air discharge units. This cooler can be used where air recirculation and prevailing winds are probably not a factor.