Field Controls 46144700 Control Kit Post Purge Relay Timer

Post Purge Relay Timer from Field Controls 46144700 Control Kit is designed for reliable, safe shutdown sequences in heating systems. This Post Purge Relay Timer ensures proper post-purge operation for efficient venting and reduced emissions when the system powers down. Built for durability in harsh boiler-room environments, it provides precise timing control to coordinate post-purge cycles with burner shutdown, preventing condensate and soot buildup and protecting venting fans.

Used on PVO-300 Power Venter, CK61 Oil Fired, and CK43 Gas Fired Control Kits, this timer integrates seamlessly with your existing control circuitry to manage post-purge cycles accurately. It is a drop-in replacement that minimizes service time, and its rugged construction withstands temperature swings and electrical noise. The unit's compact form fits in tight control panels, making it ideal for retrofit projects or new installations.

This Field Controls replacement part ensures compatibility with your existing furnace controls and supports ongoing maintenance and safety compliance.

• Accurate post-purge timing for safe venting and reduced emissions
• Compatibility with PVO-300 Power Venter, CK61 Oil Fired, and CK43 Gas Fired control kits
• Easy installation with standard wiring and compact form factor
• Rugged, field-tested relay timer design for long life
• Enhances overall system efficiency and minimizes nuisance trips