Terms and Conditions
Bitzer US Terms & Conditions
Bitzer US Terms & Conditions
Information on converting from Carlyle 5H Series to BITZER Compact Screws.
As a convenience to our Dealers and Contractors, we are now offering high quality IEC rated Siemens™ contactors with our compressors. We can size the contactor for you, but you need to specify the coil voltage when you place your order.
This document provides tips for using variable unloading with standard BITZER reciprocating compressors. This document does not applying to our integrated VFD Recips.
This document explores the steps needed to retrofit BITZER HSKC Screw compressors to our new CSH/CSW series Compact Screws.
This document explains the differences between application kits and control modules for HSN / HSK and OSN / OSK Screw Compressors.
This technical bulletin addresses the oil draining guidelines for CS Screw Compressors.
This document serves as a guideline when using R22 refrigerant under low temperature conditions with BITZER semi-hermetic reciprocating compressors.
This document describes the steps nessecary to replace the obsolete ESC 100 or ESC 200 controls with ESC 201.
This document details the head bolt torque specifications of BITZER’s STC Condenser and STE Evaporator lines.
This document describes the steps nessecary to perform a field motor change with the CSH and CSW series Compact Screws.
This document details the SE-E2 motor protection module, which replaced the INT69VSY-II motor protection module.
This document details the OLC-S1 oil level control module used with the CSH and CSW series Compact Screws.
This document details the differences in electrical connections between the INT69 VSY-II and SE-E1 electronic modules used with BITZER CS Screws.
This document details the process of replacing the INT69 VSY-II with the SE-E1 control module.
This document provides the bolt toque specifications for BITZER CSH / CSW Screw Compressors.
This document guides users through the steps of replacing HS 53.2 Screw Compressors with HS 53.3 models.
This document describes the oil draining and re-charging procedure for CS Series Screws.
This document covers direct liquid injection for CS Screw Compressors, allowing for additional cooling capacity.
This document provides a brief overview of the part numbers and extent of delivery for BITZER head fan bracket kits for Reciprocating Compressors.
Information on converting from Trane Screw Compressors.
Information on converting from Refcomp Screw Compressors.
Information on converting from McQuay Screw Compressors.
Information on converting from Hitachi Screw Compressors.
Information on converting from Hartford / Dunham Bush Screw Compressors.
Information on converting from Hanbell Screw Compressors.
Fu Sheng Screw Compressors are one of several Screw Compressor retrofits that BITZER application engineers have helped our customers change out with BITZER CS Screw Compressors.
Get information for replacing Turbocor Screws with CSW Series Screws.
Get information for replacing York Screws with BITZER CS Screw Compressor Models.
Get information for replacing York Recips with new BITZER Compact Screws.
Get information for replacing Open Drive Recips with new BITZER Compact Screws.
Get information for replacing Climatrol Recips with new BITZER Compact Screws.
Replacing a black Copeland Screw with a green BITZER screw is essentially a “drop-in” application.
This document details the steps needed to replace the discharge check valve on BITZER Screw Compressors.
Learn how to replace old, loud, inefficient Copeland recips with new BITZER Compact Screws.
Information on converting from Carlyle Paragon Series to BITZER CSW.
Download this inquiry form for quicker service.
Quickship is simply the easiest way to get emergency replacement compressors and parts quickly and hassle free AFTER HOURS exclusively from BITZER.
Request an RMA
This document provides an overview of the CS Screw Capacity Controller. This module controls the loading and unloading of CSH and CSW Screw Compressors.
This document details the Delta P II oil pressure differential switch used with Reciprocating Compressors.
This document assists users with replacing the obsolete INT 69 / 70 control module and PTC oil sensor with the SE-B3 control module and OLC-K1 sensor for BITZER Reciprocating Compressors.
This document details the OLC-K1 oil level control module used with Reciprocating Compressors.
This document details the SE-B3 dual voltage control module used with Reciprocating and Scroll Compressors.
This document details the steps needed to convert existing CSH.1 Compact Screws to the new CSH.3 series.
Replacing old, loud, inefficient Recips with new BITZER Compact Screws is now commonplace in the market.
Learn why our ACP units are more efficient than a single machine with VFD maximum efficiency for your machine room.
See our company overview video for the 2013 AHR Expo.
Browse our current line of industry-leading products.
Replace a failed semi-hermetic reciprocating compressor (06DF3282BA) in a Liebert data-center unit (model DH290AUAG00) with an equivalent capacity Scroll Compressor (BITZER ESH736-4SU).
BITZER offers free Copeland Conversion Kits, which include all of the parts needed for retrofitting your current Copeland Recip with a BITZER Recip.
BITZER offers free Copeland Conversion Kits, which include all of the parts needed for retrofitting your current Copeland Recip with a BITZER Recip.
Whether in rooftop A/C units, supermarket racks or Liebert computer rooms, BITZER has an appropriate upgrade for the Carlyle model.
Watch our exclusive octagon recip cutaway video.
Learn how BITZER Scrolls can be used to retrofit both Recips and other Scroll compressors.
Get the latest information on our CSH screw compressors.
Get the latest information on our CSW screw compressors.
See how BITZER CSH Screw Compressors help protect the film archive at George Eastman House in Rochester, NY.
BITZER offers the highest quality ASME certified refrigerant receivers and tanks in both vertical and horizontal configurations.
Download our convenient pressure vessel product catalogues.
The world’s leading compressor and pressure vessel manufacturer has expanded to meet the demands of the North American market with our newest ASME certified, medium pressure DX evaporators.
Download specification sheets for these pressure vessels here.
Download our convenient condenser specification sheets here.
Download evaporator specification sheets here.
See our company overview video for the 2012 AHR Expo.
Download our helpful scroll cross-reference guide.
Cutaway video for our ESH Scroll product.
Nordic Cold Storage is one of the nation’s largest cold storage companies, ranking in the Top 10 according to IARW.
This service guide provides answers to some of the most common questions and issues in the field.