Laars Heating Systems R1-054 Valve R-22 The Rheem-Ruud 70-23641-04 Induced Draft

The Rheem-Ruud 70-23641-04 Induced Draft Motor is a critical OEM replacement engineered for high-efficiency 2-stage gas furnaces

Modular Orifice Design: Compatible with interchangeable orifices for flexible capacity adjustments in the field

The Class F insulation provides a high thermal ceiling

provided the part number matches the system schematics

Laars Heating Systems R1-054 Valve R-22 The Rheem-Ruud 70-23641-04 Induced DraftThe Laars Heating Systems R1 054 Valve is a high capacity pressure relief valve engineered for critical safety and performance in residential and commercial boiler systems. Designed as a direct OEM replacement part, this 3 4" male x 3 4" female relief valve is calibrated for a 30 PSI discharge threshold. With a substantial thermal capacity of 535,000 BTU, the R1 054 ensures reliable overpressure protection for high output hydronic heating systems. Its