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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This factory-calibrated air pressure sensing switch is set to actuate at 0
Field technicians will find the lead lengths and mounting patterns optimized for quick installation in standard HVACR chassis
Can I use an EPDM sleeve to replace a Hytrel sleeve on the same flanges
ensuring optimal pump performance
Lochinvar & A.O. Smith 100208511 Prepurge Relay Freon This factory-calibrated air pressure sensingThe Lochinvar & A. O. Smith 100208511 Prepurge Relay is a mission critical 24VAC control component engineered for high efficiency gas fired boilers and commercial water heaters. This relay is essential for managing the initial combustion system pre purge cycle, ensuring that any residual unburned fuel is safely cleared from the combustion chamber before the ignition sequence begins. Designed with 10 Amp contact ratings at 50 60Hz, the 100208511