York S1-1PS3308 High Altitude Conversion Kit

Description

York S1-1PS3308 High Altitude Conversion Kit Overview

The York S1-1PS3308 High Altitude Conversion Kit is an OEM-engineered solution designed to recalibrate compatible York furnaces for safe, efficient operation at higher elevations. At altitude, reduced air density affects combustion performance — this conversion kit addresses that challenge by providing the components needed to properly adjust the unit’s fuel-to-air ratio and ensure reliable, code-compliant operation.

Key Features

• OEM York replacement part engineered for precise fit and function
• Designed to adapt compatible York furnaces for high-altitude installations
• Helps maintain proper combustion efficiency at elevated job sites
• Supports safe, reliable furnace operation where atmospheric pressure is reduced
• Ideal for residential and light commercial HVAC applications in mountainous or high-elevation regions

Why High Altitude Conversion Matters

At higher elevations, thinner air reduces the oxygen available for combustion. Without proper adjustment, furnaces can run rich, produce excessive carbon monoxide, and operate inefficiently. The York S1-1PS3308 kit provides the necessary components to bring the system into proper calibration, protecting both equipment longevity and occupant safety.

Compatibility

• Designed for use with select York furnace models — consult your equipment documentation or contact a York distributor to confirm compatibility with your specific unit
• SKU: S1-1PS3308

Installation

Installation should be performed by a qualified HVAC technician in accordance with local codes, manufacturer guidelines, and applicable altitude requirements. Always refer to the furnace installation manual for specific high-altitude conversion procedures.