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Exceeding this limit may damage the internal silicone diaphragm and affect the accuracy of the set point
this kit is essential for technicians transitioning systems from Liquid Propane (LP) to Natural Gas
Simplified Installation: Includes one ON and one OFF tripper
making it suitable for 24 VAC/VDC control circuits commonly found in HVAC automation
Chemical Resistance: Features a PTFE diaphragm designed to withstand aggressive refrigerants and oils
Lennox 99K31 Relay mario Exceeding this limit may damageThe Lennox 99K31 relay is a critical OEM replacement component designed specifically for managing blower motor operations in Lennox residential furnaces and AHUs. Rated for a 2. 5 4. 0 AMP load, this SPNO (Single Pole Normally Open) relay ensures reliable low voltage control over high voltage circuits. Field technicians prioritize the 99K31 for its precise 24V coil voltage compatibility, which prevents common failures like relay chatter or pitted
