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this assembly maintains the factory ignition timing and spark strength required for high-efficiency hydronic systems
This 180-degree thermostat is designed for high-heat output
This unit features a 0 to 100 PSI gauge pressure range
The lever-acting design ensures a positive dead-end lockup
Common Questions Is the Lennox 24L20 compatible with all 20-inch condenser fans
Reznor 159743 Gas Valve 30067439-890 this assembly maintains the factoryThe Reznor 159743 Gas Valve is a critical OEM replacement part designed for high performance gas flow regulation in commercial and industrial unit heaters. As a Dual Combination Gas Valve (often cross referenced with the White Rodgers 36G series), this 1 2 inch NPT component is engineered for direct spark ignition (DSI) and hot surface ignition (HSI) systems. This single stage valve facilitates a fast opening sequence, ensuring reliable combustion for