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ensuring the static pressure is correctly maintained for the pressure switch to close during the pre-purge cycle
it completes a low-voltage circuit to a Warrick level relay
The Bard HVAC 8402-092BX thermal cut-off (G5AM0400104) is a critical safety device designed to protect HVAC equipment from overheating conditions
It is rated for temperatures up to 392
Lochinvar & A.O. Smith 100167445 Valve ensuring the static pressure isThis genuine Lochinvar and A. O. Smith 100167445 Air Vent Valve is a critical component for maintaining hydraulic stability in high efficiency heating systems. As a direct replacement for the RLV30000 and RLV2023, this valve is engineered to eliminate entrained air from the heat exchanger, preventing oxygen related corrosion and ensuring consistent heat transfer. It is specifically designed for integration with Lochinvar Knight XL KBN399 800 and FTXL
US$ 34.90
US$ 59.90
US$ 59.90
US$ 59.90
