Laars Heating Systems R2012100 Blower Assembly
The 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 and high-efficiency boiler models, specifically the RHCH1200, RHCV1200, RHHH1200, and RHHV1200 series. Incorporating a pulse width modulation (PWM) control signal interface, this combustion air blower integrates seamlessly with the existing 120V power logic to prevent heat exchanger cycling issues and low-flow conditions. For veteran technicians, ensuring the integrity of the blower motor assembly is paramount to preventing carbon monoxide buildup and maintaining peak thermal efficiency. Note that for full system synchronization, technicians often verify the concurrent status of the R2012700 control board during the commissioning process.
Key Benefits- Precision Airflow: Engineered for 5730 RPM operation to ensure consistent combustion and optimal heat transfer across the heat exchanger.
- Direct Compatibility: Specifically designed for Laars Rheos RHCH and RHCV 1200 series units, eliminating the need for field modifications.
- Advanced Control: Utilizes PWM signal inputs for variable speed modulation, syncing perfectly with the boiler’s internal control logic.
- Industrial Build: Rugged construction designed to handle the high static pressures found in commercial HVACR heating systems.
Is this blower compatible with 230V systems?
No, the R2012100 Blower Assembly is strictly rated for 115V, 50/60 Hz electrical service and should not be used with higher voltage circuits.
Does this unit include the required mounting gaskets?
Standard replacement protocol dictates that blower gaskets and O-rings should be inspected and replaced during the installation of a new assembly to ensure a gas-tight seal.
What are the signs that my current Laars blower is failing?
Common indicators include inconsistent burner ignition, excessive vibration at high RPM, or "low air" diagnostic codes on the primary control module display.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The 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 and high-efficiency boiler models, specifically the RHCH1200, RHCV1200, RHHH1200, and RHHV1200 series. Incorporating a pulse width modulation (PWM) control signal interface, this combustion air blower integrates seamlessly with the existing 120V power logic to prevent heat exchanger cycling issues and low-flow conditions. For veteran technicians, ensuring the integrity of the blower motor assembly is paramount to preventing carbon monoxide buildup and maintaining peak thermal efficiency. Note that for full system synchronization, technicians often verify the concurrent status of the R2012700 control board during the commissioning process.
Key Benefits- Precision Airflow: Engineered for 5730 RPM operation to ensure consistent combustion and optimal heat transfer across the heat exchanger.
- Direct Compatibility: Specifically designed for Laars Rheos RHCH and RHCV 1200 series units, eliminating the need for field modifications.
- Advanced Control: Utilizes PWM signal inputs for variable speed modulation, syncing perfectly with the boiler’s internal control logic.
- Industrial Build: Rugged construction designed to handle the high static pressures found in commercial HVACR heating systems.
Is this blower compatible with 230V systems?
No, the R2012100 Blower Assembly is strictly rated for 115V, 50/60 Hz electrical service and should not be used with higher voltage circuits.
Does this unit include the required mounting gaskets?
Standard replacement protocol dictates that blower gaskets and O-rings should be inspected and replaced during the installation of a new assembly to ensure a gas-tight seal.
What are the signs that my current Laars blower is failing?
Common indicators include inconsistent burner ignition, excessive vibration at high RPM, or "low air" diagnostic codes on the primary control module display.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
