While functionally compatible as a temperature switch

mercury-free solution

LP conversions require a different drill size

you know the Maxitrol R600Z-3/4 Regulator is the industry standard for zero governor application gas systems

effectively preventing heat exchanger damage and ensuring the unit operates within safe thermal parameters

Warrick 26C1D1 LWCO Freon While functionally compatible as aThe Warrick 26C1D1 LWCO is a professional grade conductivity based liquid level control engineered for critical low water cutoff protection in boiler systems. This 120VAC powered unit features a precise 26Kohm sensitivity rating, making it ideal for monitoring water levels with moderate resistance and ensuring consistent relay actuation without nuisance tripping. Housed in a durable NEMA 1 enclosure, this controller is designed for secure indoor