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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
The York S1-363-93521-705 Heat Exchanger is a critical 5-tube furnace component designed for precise compatibility with specific York
Common Questions: What is the maximum pressure this switch can handle
maintaining high resistance stability across repeated high-temperature cycles
ensuring seamless BAS integration and more reliable Proof of Flow signals than traditional mechanical pressure switches or auxiliary relay contacts
Engineered for high-stress power transmission
Resideo WT8840A1500 Gas Control 318518-761 The York S1-363-93521-705 Heat ExchangerThe Resideo WT8840A1500 Gas Control is the industry standard trade replacement for the Honeywell WV8840A1050 and WV8840A1051 series. Designed specifically for Bradford White water heaters and AO Smith units with a 2 inch insulation cavity, this natural gas water heater valve features a 1 2" NPT inlet and a 1 2" inverted flare outlet. It operates as a standing pilot gas valve, powered entirely by the 750mV thermopile output, eliminating the need for
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