Honeywell LENNOX 1084-852-R / Defrost Control Circuit Board 100269-05

Honeywell LENNOX 1084-852-R / Defrost Control Circuit Board 100269-05 – HVAC & Refrigeration: Controls & Circuit Boards
Engineered for optimal system reliability, the Honeywell LENNOX 1084-852-R defrost control circuit board offers advanced temperature management for residential and commercial HVAC systems. This essential circuit board delivers high-performance defrost cycles, ensuring efficient operation during even the most demanding conditions.

• Voltage: 24V AC operation
• Operating Temperature Range: -40°F to 150°F
• Time Delay: Adjustable from 10 to 90 minutes
• Compatibility: Works with LENNOX and select HVAC systems
• Part Number: 100269-05

Compared to many industry-standard HVAC circuit boards, the Honeywell LENNOX 1084-852-R / Defrost Control Circuit Board 100269-05 offers improved adaptability and broader compatibility. The wide operating temperature range and adjustable delay settings make it a strong choice for both new installations and system upgrades, outperforming older models that often lack critical system protection features. This control board is carefully engineered to integrate seamlessly, elevating reliability to minimize downtime and energy waste over previous generation control circuit boards.

Key Technical Advantages:

• Enhanced defrost algorithm for reduced ice buildup
• Robust solid-state design for long-term durability
• Fail-safe relay protection for critical system safeguarding
• Simple retrofit installation with clear wiring terminals
• Optimized for energy-efficient HVAC and refrigeration performance

Technology and Performance
The Honeywell LENNOX 1084-852-R / Defrost Control Circuit Board 100269-05 features state-of-the-art technology, utilizing precision sensors and reliable relay switching to maintain system performance. The board’s solid-state construction reduces the risk of failure commonly seen in mechanical defrost timers, while the energy-efficient design helps lower operating costs year-round. Trusted by HVAC technicians and facility managers, this control board stands out for its consistency, accuracy, and effortless maintenance, setting a new standard in HVAC & refrigeration controls and circuit boards.