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Rosewood paper grain — description and returns beneath the overlapping buy card.
Optimized Efficiency: Precisely regulates R-410A refrigerant flow to maximize heat transfer across the evaporator coil
Designed with a robust NF9FX motor capable of 3500 RPM
confirming that the 100170461 is identical to TST1091
It features a high-performance 24V VAC coil with an 11 Ohms DC resistance
Relying on authentic 100288565 0
Laars Heating Systems RTXD7109 Replace Kit 318518-761 Optimized Efficiency: Precisely regulates R-410AThe Laars Heating Systems RTXD7109 Replace Kit is a direct OEM solution for restoring the Neotherm Wave 3 4A control architecture. Engineered for high efficiency condensing boilers and volume water heaters, this Neotherm Module Replace Kit serves as the central processing unit for system modulation and safety logic. As a veteran grade HVAC replacement part, it handles critical functions including integrated PID temperature control, direct spark