This OEM replacement part integrates seamlessly with existing wire harnesses

With a 28 Cv flow coefficient

including the programmed electronic control module necessary for 1HP operations

Resists environmental corrosion

The UL-style RH2B includes the LED indicator but does not feature the manual test button

Laars Heating Systems R2012100 Blower Assembly 326058-757 This OEM replacement part integratesThe Laars Heating Systems R2012100 Blower Assembly is a critical high pressure centrifugal component engineered for precise combustion air delivery in high efficiency hydronic systems. This 115V electric motor operates at a nominal 345 watts, achieving rotational speeds up to 5730 RPM to maintain the exact air to fuel ratios required for stable burner performance. As a direct OEM replacement part, it is purpose built for compatibility with Laars Rheos