Reznor 196687 Restrictor 323055-751 Whether you are performing a

Whether you are performing a blower motor replacement or upgrading a condenser fan motor assembly

verify resistance values against the Weil McLain temperature/resistance chart found in the boiler service manual for diagnosis

What causes these igniters to fail

verify your solenoid voltage and manifold pressure against the rating plate

Reznor 196687 Restrictor 323055-751 Whether you are performing aThe Reznor 196687 Restrictor is a precision engineered combustion air component designed specifically for high efficiency Reznor unit heaters. This specialized HS38 51 restrictor plate is critical for maintaining the correct orifice pressure and air to fuel ratio within the burner assembly. As a vital part of the venting system, it ensures stable flame characteristics and prevents nuisance pressure switch trips during the ignition sequence. This OEM