YORK High Altitude Conversion Kit: Mfr Part # S1-1PS0309
SKU 3G-OTH-106151
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Frequently Asked Questions
What is a YORK High Altitude Conversion Kit used for?
A YORK High Altitude Conversion Kit adjusts HVAC burner and control settings for safe, efficient operation at elevations above 2000 feet. It prevents incomplete combustion and nuisance shutdowns in furnaces and rooftop units, ensuring reliable performance in mountainous regions.
What are the specifications of the YORK S1-1PS0309 High Altitude Conversion Kit?
The YORK S1-1PS0309 is a High Altitude Conversion Kit with manufacturer part number S1-1PS0309. It is designed for YORK HVAC equipment to modify gas pressure and airflow for altitudes above 2000 feet. 3G Electric supplies this genuine YORK kit for worldwide delivery.
Where to buy a YORK High Altitude Conversion Kit worldwide?
3G Electric supplies the YORK S1-1PS0309 High Altitude Conversion Kit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine YORK part.
How to install a YORK High Altitude Conversion Kit?
Installation of a YORK High Altitude Conversion Kit requires shutting off gas and power, then replacing the existing orifice and adjusting the gas valve regulator per the kit’s instructions. Always verify manifold pressure with a manometer and check for proper combustion. Consult a licensed HVAC technician.
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Common applications for YORKYORK Products
3G Electric supplies YORK replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













