This is a clockwise (CW) rotation blade

This Heil Quaker potential relay is vital for restoring proper staging and voltage distribution within the control board HVAC wiring diagram

Does this fit all Weil McLain boilers

simplifying field wiring with standard 18AWG jacketed cable

Trane THT0943 Thermostat 30067439-890 This is a clockwise (CW)The Trane THT0943 is a rugged, OEM rotary switching thermostat engineered specifically for technical environments where reliability and simplicity are paramount. This mechanical component features a distinct rotary dial that provides immediate tactile response, allowing for manual temperature regulation in both heating and cooling setups. Unlike complex programmable units, the THT0943 eliminates software failure points, making it a preferred choice