Daikin-McQuay 300056536 Tstat 321894-709 the kit provides internal components

the kit provides internal components to convert your existing compatible valve

Does this kit work for both the first and second check in a 40 Series assembly

This unit provides superior flexibility with 24-hour and 7-day programmable scheduling

Can I use a universal igniter instead

This 031-02479-001 relay board is designed for specific series

Daikin-McQuay 300056536 Tstat 321894-709 the kit provides internal componentsThe Daikin McQuay 300056536 Tstat is a rugged, 2H 2C non programmable thermostat designed for high reliability performance in light commercial and industrial HVAC applications. Built as a direct replacement for 668375401, this unit ensures seamless integration into existing 24VAC control circuits without requiring complex reprogramming. It features a dedicated auto changeover (AutoCO) function, which automatically manages transitions between heating