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Rosewood paper grain — description and returns beneath the overlapping buy card.
Key Benefits Precise Fuel Transition: Engineered specifically for Reznor UDAP/S 300-400 units to ensure balanced air-to-fuel ratios
providing the precise spatial tolerances required for optimal ignition flame stability
Key Benefits: Extended ODF Solder Ends: Facilitates rapid installation by allowing brazing without the need to tear down the valve body
ensure the shaft diameter matches during the swap-out process
When replacing legacy SY actuators
Tekmar Controls 402 Control 323080-701 Key Benefits Precise Fuel Transition:The Tekmar 402 House Control provides precise management for hydronic heating systems, operating on a 24Vac power supply. This versatile tN2 communication hub is engineered to coordinate a single boiler, domestic hot water (DHW) generation, and a setpoint load. It is capable of managing mixing valve control or up to four zone valves directly. The unit supports outdoor reset technology to optimize fuel efficiency by adjusting boiler water temperatures