Laars Heating Systems RA2113700 Combustion Blower 319852-301 Flexible Input: Compatible with both

Flexible Input: Compatible with both AC and DC 24V circuits for broad HVAC damper control system integration

Common signs include a "humming" fan motor that fails to start

you must use the Williams 9910 or the appropriate 9929 oval vent kit to ensure correct clearance and airflow

Built to withstand high-thermal cycles

Over-fusing the circuit may bypass the protection intended for the control module

Laars Heating Systems RA2113700 Combustion Blower 319852-301 Flexible Input: Compatible with bothThe Laars Heating Systems RA2113700 Combustion Blower is a critical pressure inducing component engineered for high efficiency gas fired appliances. As a veteran technician knows, maintaining the correct air to fuel ratio is paramount for clean combustion and preventing heat exchanger sooting. This OEM replacement part is specifically designed to meet the static pressure requirements of Laars NeoTherm and Mighty Therm2 series boilers and volume water