Hydrotherm 02-2406 Aquastat 320735-701 What causes a spark ignitor

What causes a spark ignitor to fail prematurely

Calibration is performed via the adjustment screw on the dial face after removing the protective lens

Is the Lennox 87H92 interchangeable with the 20121901

Accurate installation of this direct-fit shroud restores factory-standard ventilation efficiency and prevents premature motor failure in Reznor gas-fired heaters

the 2341-502 reverse-acting model is typically utilized

Hydrotherm 02-2406 Aquastat 320735-701 What causes a spark ignitorThe Hydrotherm 02 2406 Aquastat is a mission critical immersion type temperature controller engineered for high performance hydronic systems. Featuring a Single Pole Single Throw (SPST) switching configuration, this rugged aquastat relay provides precise thermal regulation across a broad 40F to 240F operating range. Designed for direct insertion into the medium, the Hydrotherm 02 2406 functions as a reliable high limit or low limit control, ensuring