Itron-Actaris B38R-2 Regulator R-407C This is a thermostat cover

This is a thermostat cover kit that includes the windows for the setpoint and thermometer

Check the manufacturer date code on your A-4400 filter housing

it features polarity insensitive flame sensing and a compact footprint that allows for horizontal or vertical mounting in space-constrained industrial enclosures

covering the standard operating window for hydronic heating

If the board receives power but fails to initiate the draft inducer or signal the igniter

Itron-Actaris B38R-2 Regulator R-407C This is a thermostat coverThe Itron Actaris B38R 2 Regulator is a robust, spring loaded commercial gas pressure regulator designed for high capacity applications requiring precise downstream control. This internal monitor (IM) model features a 2 inch NPT connection and is equipped with a 3 8 inch orifice, optimized for steady state performance and rapid response to load changes. The blue and white spring assembly allows for accurate field adjustments to meet specific gas