those series require different spring diameters

A compromised furnace collector box seal can lead to dangerous flue gas leakage or secondary heat exchanger failure due to improper pressure switch readings

you must use the corresponding White spring (046-00-021-02) to ensure the regulator operates within its design parameters

and LP gas types

Whether you are servicing a residential furnace or a commercial water heater

Titan TOCFD5510 Capacitor those series require different springThe Titan TOCFD5510 is a professional grade 55 10 MFD dual run capacitor designed for high efficiency HVACR systems. Built to withstand the rigorous demands of commercial and residential service, this 440 370V oval capacitor provides the necessary phase shift for both the compressor and the condenser fan motor. By utilizing heavy edged metalized polypropylene film and a proprietary epoxidized soybean oil (ESO) dielectric, the TOCFD5510 achieves a