Laars Heating Systems R2014700 Filter 320788-704 The precision-machined outside face allows

The precision-machined outside face allows technicians to perform alignment using only a straightedge and calipers

Is the 0022191502 motor reversible

Proper installation of this OEM replacement filter is critical for maintaining indoor air quality and system longevity in high-demand environments

this component provides the exact port spacing and threading needed for a seamless drop-in fit

High-density construction resists stripping and thermal fatigue in demanding environments

Laars Heating Systems R2014700 Filter 320788-704 The precision-machined outside face allowsThe Laars Heating Systems R2014700 is an essential combustion air filter engineered specifically for high efficiency hydronic boilers and volume water heaters. As an OEM replacement filter, it maintains the critical pressure drop parameters required for optimal blower performance and fuel to air ratios. This Laars boiler part is designed to capture airborne particulates and debris before they reach the burner assembly, preventing fouling of the heat