Is this a direct fit for the P771-1003

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

Can the G93ASL-4 be used with Propane (LP)

By preventing the leakage of combustion by-products

ensuring reliable modulation in air handling units and VAV terminals

Laars Heating Systems R2012100 Blower Assembly 326058-757 Is this a direct fitThe 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