Trane FLR6469 PreFilter 320735-701 The fail-safe position (Normally Open

The fail-safe position (Normally Open or Normally Closed) can be set via the Belimo PC Tool or the integrated MFT configuration interface to ensure the mechanical stroke matches your system safety requirements

the VT2253 delivers the thermal performance and close-off pressure required for modern commercial and residential zoning control

Common Questions: Can I use this orifice for both Propane and Natural Gas

The KMC CSC-3011-10 features a selectable internal configuration

What plumbing connections are required for installation

Trane FLR6469 PreFilter 320735-701 The fail-safe position (Normally OpenThe Trane FLR6469 PreFilter is a critical genuine OEM replacement filter engineered to maintain static pressure and protect high efficiency primary filtration media within residential and light commercial air handlers. Rated at nominal dimensions of 21" x 25. 75" x 1", this pre filter (also identified as FLR06469) serves as the first line of defense, capturing large particulate matter like lint, dust, and debris. By intercepting these contaminants