YORK 031-01095-001/002

Brand: YORK

Model: 031-01095-001

Part No: 031-01095-001 /031-01095-002

Describe: Processor Circuit Board

Status: New/Used

The York 031-01095-002 is a microprocessor-based control board—also referenced as BRD‑4901/BRD‑4904—designed for use in York chillers and HVAC systems. This board serves as the main processing unit for chiller control, managing operations such as compressor staging, fan control, system diagnostics, and safety interlocks.

YORK 031-01095-001/002

YORK   031-01095-001 /031-01095-002   Processor Circuit Board


The York 031-01095-002 is a microprocessor-based control board—also referenced as BRD‑4901/BRD‑4904—designed for use in York chillers and HVAC systems. This board serves as the main processing unit for chiller control, managing operations such as compressor staging, fan control, system diagnostics, and safety interlocks. It does not include an EEPROM, so firmware or configuration data must be separately installed.
Key Features
Model: 031‑01095‑002 (also listed as 031‑01095‑001, BRD‑4901)
Board Type: Chiller microprocessor control PCB, without EEPROM
Functionality: Core chiller control—compressor, fans, safety logic—via onboard MCU
Mounting: Internal chassis installation as OEM replacement/replacement part
Condition Variants: Available as new OEM, surplus, or refurbished units (e.g., “Rev B” on eBay)
Physical Dimensions: Approx. 298 × 381 × 108 mm, 0.3 kg

Applications: Suitable for York HVAC or chiller systems that originally used the 031‑01095‑002 board



Purchase consultation hotline: 18120742318
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Email: [email protected]



约克031-01095-001/031-01095-002处理器电路板

York 031-01095-002是一款基于微处理器的控制板,也称为BRD-4901/BRD-4904,专为约克冷水机组和暖通空调系统而设计。该板作为冷水机控制的主要处理单元,管理压缩机分级、风扇控制、系统诊断和安全联锁等操作。它不包括EEPROM,因此固件或配置数据必须单独安装。
主要特点
型号:031‑01095‑002(也列为031‑01195‑001,BRD‑4901)
电路板类型:冷水机微处理器控制PCB,不带EEPROM
功能:核心冷却器控制——压缩机、风扇、安全逻辑——通过板载MCU
安装:内部机箱安装作为OEM更换/替换零件
条件变体:可作为新的OEM、剩余或翻新的单元提供(例如,eBay上的“Rev B”)
外形尺寸:约298 × 381 × 108 mm, 0.3 kg  
应用:适用于最初使用031‑01095‑002板的约克暖通空调或制冷系统



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