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this component integrates both the gas regulation and ignition control interface into a single
this model features a 1/4" SAE external equalizer connection to provide accurate pressure sensing at the evaporator outlet
High-Temperature Durability: Sustains operation in systems reaching 240°F
This HVAC mixing tube is compatible with Maxitrol modulation valves and is a standard requirement for Series 14 and Series 20 control logic where precise environmental management is mandatory
OEM Compatibility: Replaces older 624619R models across Miller
Laars Heating Systems E2339400 Thermistor 320074-702 this component integrates both theThe Laars Heating Systems E2339400 Thermistor is a critical NTC temperature sensor engineered for precise thermal monitoring in high efficiency hydronic boilers and volume water heaters. This OEM replacement part features a robust stainless steel construction to resist corrosion and scaling in demanding heating loops. Designed with a 1 8" NPT connection, the E2339400 thermistor provides accurate resistance to temperature feedback to the main control