consistent switching

"no heat" calls where the blower runs but air remains cold

maintaining system stability during varying ambient conditions

leading to a loss of flame rectification and causing the furnace to lock out after the initial ignition trial

Rugged Construction: Thermal protection and NEMA 48 frame provide durability against high-ambient outdoor temperatures

Warrick 26B1D0P Control 322057-301 consistent switchingThe Warrick 26B1D0P is a high performance conductivity liquid level control engineered specifically for boiler low water cutoff (LWCO) applications. This 120Vac supply voltage relay operates with a 10,000 ohm sensitivity, making it ideal for standard water based systems where precise resistive sensing is required. As an open board liquid level control, it is designed for space efficient integration, utilizing a retrofit standoff style and an included