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Condensing Unit – Unit Cooler Sizing References

This app uses the following performance data poblished by the condensing unit and unit cooler manufacturers.

Copeland

Date           Description and Link
Aug 2022 Copeland X-Line Outdoor Refrigeration Units
Jul 2026 Copeland F-Line Air-Cooled and Water-Cooled Condensing Units
   

Danfoss

Date           Description and Link
May 2023 Optyma Condensing Units
Aug 2021 Optyma Cooler–Efficient Unit Coolers for Walk-in Coolers and Freezers
   

Heatcraft (Bohn/Chandler/Climate Control/Larkin)

Date           Description and Link
Sep 2026 Bohn 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Sep 2026 Chandler 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Sep 2026 Climate Control 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Sep 2026 Larkin 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Aug 2026 Bohn Low Profile Unit Coolers Technical Guide
Aug 2026 Bohn Center Mount Evaporator Technical Guide
Aug 2026 Bohn Low Velocity Center Mount Evaporator Technical Guide
Mar 2026 Bohn Medium Profile Unit Coolers Technical Guide
Aug 2026 Chandler Low Profile Unit Coolers Technical Guide
Aug 2026 Chandler Center Mount Evaporator Technical Guide
Aug 2026 Chandler Low Velocity Center Mount Evaporator Technical Guide
Mar 2026 Chandler Medium Profile Unit Coolers Technical Guide
Aug 2026 Climate Control Low Profile Unit Coolers Technical Guide
Aug 2026 Climate Control Center Mount Evaporator Technical Guide
Aug 2026 Climate Control Low Velocity Center Mount Evaporator Technical Guide
Mar 2026 Climate Control Medium Profile Unit Coolers Technical Guide
Aug 2026 Larkin Low Profile Unit Coolers Technical Guide
Aug 2026 Larkin Center Mount Evaporator Technical Guide
Aug 2026 Larkin Low Velocity Center Mount Evaporator Technical Guide
Mar 2026 Larkin Medium Profile Unit Coolers Technical Guide
           ** Legacy Units **
Nov 2018 Bohn 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Nov 2018 Chandler 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Nov 2018 Climate Control 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Nov 2018 Larkin 1/2 - 6 HP Air-Cooled Condensing Units Technical Guide
Jul 2019 Bohn Low Profile Unit Coolers Technical Guide
Aug 2018 Bohn Center Mount Evaporator Technical Guide
Apr 2019 Bohn Low Velocity Center Mount Evaporator Technical Guide
Aug 2018 Bohn Medium Profile Unit Coolers Technical Guide
Aug 2018 Chandler Low Profile Unit Coolers Technical Guide
Aug 2018 Chandler Center Mount Evaporator Technical Guide
Nov 2018 Chandler Low Velocity Center Mount Evaporator Technical Guide
Aug 2018 Chandler Medium Profile Unit Coolers Technical Guide
Aug 2018 Climate Control Low Profile Unit Coolers Technical Guide
Aug 2018 Climate Control Center Mount Evaporator Technical Guide
Nov 2018 Climate Control Low Velocity Center Mount Evaporator Technical Guide
Aug 2018 Climate Control Medium Profile Unit Coolers Technical Guide
Aug 2018 Larkin Low Profile Unit Coolers Technical Guide
Aug 2018 Larkin Center Mount Evaporator Technical Guide
Nov 2018 Larkin Low Velocity Center Mount Evaporator Technical Guide
Aug 2018 Larkin Medium Profile Unit Coolers Technical Guide
   

KeepRite/Trenton

Date           Description and Link
Jun 2026 KEZ Generation D Indoor/Outdoor Air Cooled Scroll Condensing Units (KeepRite)
Jun 2025 KEZ Generation E Outdoor Air Cooled Scroll Condensing Units (KeepRite)
Aug 2023 KQ Outdoor Air Cooled Condensing Units (KeepRite)
Apr 2025 KLP Low Profile Evaporators (KeepRite)
Jun 2021 KLV Low Velocity Evaporators (KeepRite)
Sep 2025 KMP Medium Profile Evaporators (KeepRite)
Jun 2026 TEZ Generation D Indoor/Outdoor Air Cooled Scroll Condensing Units (Trenton)
Jun 2025 TEZ Generation E Outdoor Air Cooled Scroll Condensing Units (Trenton)
Aug 2023 TQ Outdoor Air Cooled Condensing Units (Trenton)
Apr 2025 TLP Low Profile Evaporators (Trenton)
Jul 2025 TPLP Pre-Assembled Low Profile Evaporators (Trenton)
Jun 2021 TLV Low Velocity Evaporators (Trenton)
Sep 2025 TMP Medium Profile Evaporators (Trenton)
           ** Legacy Units **
Jun 2007 KEZ-Line Indoor/Outdoor Air Cooled Scroll Condensing Units (KeepRite)
Aug 2012 KQH-Line Outdoor Air Cooled Condensing Units (KeepRite)
Oct 2007 KLP Low Profile Evaporators - Generation "A" (KeepRite)
Jun 2007 TEZ-Line Indoor/Outdoor Air Cooled Scroll Condensing Units (Trenton)
Aug 2012 TQH-Line Outdoor Air Cooled Condensing Units (Trenton)
Oct 2007 TLP Low Profile Evaporators - Generation "A" (Trenton)
   

Krack

Date           Description and Link
May 2023 HE H-Series High Efficiency Condensing Units
Jun 2023 KR Series Compact Unit Coolers
Oct 2022 LH and GH/GL Series Unit Coolers
Sep 2022 MK/MV Series Medium Profile Unit Coolers
Aug 2026 MS Series Unit Coolers
   

RefPlus

Date           Description and Link
Mar 2026 OEZ & IEZ Evolution Series Air Cooled Scroll (Copeland) Condensing Units, Horizontal Discharge
Mar 2026 OES & IES Evolution Series Air Cooled Semi-Hermetic (Copeland) Condensing Units, Horizontal Discharge
Mar 2026 OES & IES Evolution Series Air Cooled Semi-Hermetic (Bitzer) Condensing Units, Horizontal Discharge
Mar 2025 LS Series Low-Silhouette Unit Coolers
Sep 2023 LA & LP Series Unit Coolers
Mar 2026 LV Series Unit Coolers
           ** Legacy Units **
Mar 2026 OEH & IEH Evolution Series Air Cooled Hermetic (Copeland) Condensing Units, Horizontal Discharge
   

Russell

Date           Description and Link
May 2025 R-Series 1/2 TO 6 HP Multi-Refrigerant Air Cooled Ccondensing Units
May 2025 R-Series 1/2 TO 6 HP A2L Multi-Refrigerant Air Cooled Ccondensing Units
Jan 2026 Next-Gen All Temp Low Profile Unit Cooler
Dec 2025 A1/A2L Dual-Rated Next-Gen All Temp Low Profile Unit Cooler
Aug 2025 A2L Next-Gen All Temp Low Profile Unit Cooler
Aug 2026 A1 Center Mount Unit Cooler
Jun 2025 A2L Center Mount Unit Cooler
Aug 2025 Low Velocity Center Mount Unit Cooler
Jun 2025 A2L Low Velocity Center Mount Unit Cooler
Jul 2025 Medium Profile Unit Cooler
Nov 2025 A2L Medium Profile Unit Cooler
           ** Legacy Units **
May 2025 Next-Gen All Temp A2L Low Profile Unit Cooler
Feb 2021 Center Mount Unit Cooler
May 2025 Center Mount A2L Unit Cooler
   

Tecumseh Products

Date           Description and Link
Dec 2020 1/2 to 1 HP Medium Temperature Platform (Tube Fin)
Jan 2021 1-1/4 to 2-4/5 HP Medium Temperature Platform (Tube Fin)
Dec 2020 3 to 6 HP Medium Temperature Platform (Tube Fin)
Oct 2023 7 to 12 HP Medium Temperature Platform (Tube Fin)
Dec 2020 1/2 to 1-1/2 HP Low Temperature Platform (Tube Fin)
Dec 2020 2 to 3-1/2 HP Low Temperature Platform (Tube Fin)
Oct 2023 3 to 8 HP Low Temperature Platform (Tube Fin)
Oct 2023 7 to 12 HP Low Temperature Platform (Tube Fin)
Dec 2020 2 to 3-1/2 HP Scroll Low Temperature Platform (Tube Fin)
Dec 2020 4 to 6 HP Scroll Low Temperature Platform (Tube Fin)
Mar 2025 Crios Low-Profile Unit Coolers
           ** Legacy Units **
Nov 2020 Low-Profile Air Defrost Unit Coolers 4 & 6 FPI
Jan 2021 Low-Profile Electric Defrost Unit Coolers 4 & 6 FPI
   

Turbo Air

Date           Description and Link
Jan 2025 Unit Coolers - Condensing Units - Package Units
   
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