Direct Plugin Design: Features standard spade terminal configurations for rapid field replacement and secure electrical connections

Its integration facilitates precise temperature regulation and multi-zone support when paired with compatible Infinity system thermostats

Factory-calibrated to normally closed (NC) specifications

) configuration prevents accidental fluid flow during power loss

and specific hardware components required to replace or adjust the motor support system

Resideo 50028399-001 Coverplate 318172-701 Direct Plugin Design: Features standardThe Resideo 50028399 001 Coverplate is a specialized thermostat wall plate designed to provide a clean, professional finish for Premier White installations. Measuring 7 7 8 inches x 5 1 2 inches, this oversized trim plate is the standard solution for covering wall damage, old screw holes, or unpainted surfaces left behind by legacy pneumatic or larger digital thermostats. Specifically engineered for the Honeywell Home Prestige THX9000 Series, it