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check the 16 AWG wiring to the expansion valve and compressor modules for impedance spikes
As a direct replacement for PWHK01C
Using this 440V unit in a 370V application provides additional protection against voltage spikes
reducing the total time on the job site
Simplified Installation: Features a break-off shaft
Lochinvar & A.O. Smith 100277954 Valve 319847-401 check the 16 AWG wiringThe Lochinvar & A. O. Smith 100277954 is a 3 4" 150# T&P Valve designed for high pressure commercial and residential water heating systems. This temperature and pressure relief valve serves as a critical safety component, engineered to discharge water when inner tank temperatures exceed 210F or pressures surpass 150 PSI. The 100277954 is the official manufacturer specified 100167353 replacement valve, ensuring seamless mechanical compatibility and
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