York s1-4000-7101/c Roof Jack 86 to 95 Inches Gas Furnace

Product Description

The YORK s1-4000-7101/c is an adjustable floor-to-flashing roof jack designed for Coleman and Revolv gas furnace installations. Part of the 4000 series, this roof jack bridges the gap between the furnace top and the roof flashing, providing a weather-tight passage for the flue system. It adjusts to accommodate floor-to-roof measurements of 86 to 95 inches, which corresponds to a 10 to 19 inch measurement from the roof surface to the top of the furnace. Licensed HVAC technicians and gas appliance installers use this component when installing or replacing upflow gas furnaces in residential applications where roof penetration is required.

This roof jack is suited for residential gas furnace installations where the venting exits through the roof. It is used on nearly all Coleman gas furnace models and select Revolv units. Compatible furnace model families include CGAT, COAS, COAT, DGAA, DGAH, DGAM, DGAT, DGPA, DGPH, DGPT, DLAS, 7900 series, and 7600 series. For older furnace units, the data plate on the equipment should be consulted to confirm proper series fitment before installation.

Key Features

• Adjustable floor-to-flashing range of 86 to 95 inches for flexible installation
• Roof-side adjustment spans 10 to 19 inches from roof surface to furnace top
• 4000 series design fits nearly all Coleman gas furnace product families
• Compatible with both Coleman and Revolv brand furnaces
• OEM-style replacement for original roof jack components on supported models

Compatibility

Compatible with Coleman and Revolv gas furnaces including model families CGAT, COAS, COAT, DGAA, DGAH, DGAM, DGAT, DGPA, DGPH, DGPT, DLAS, 7900 series, and 7600 series. For older furnaces, verify compatibility by checking the data plate on the unit.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with gas appliance venting and roof penetration work. Shut down the furnace and allow it to cool completely before servicing the venting or roof jack assembly. Follow all applicable local codes and manufacturer venting guidelines when sealing the roof penetration to prevent moisture intrusion. Measure from the roof surface, not the ceiling, to confirm the correct adjustment range before final installation.

Technical Specifications

• Floor-to-Flashing Range: 86 to 95 inches
• Roof-to-Furnace Top Adjustment Range: 10 to 19 inches
• Series: 4000

Standard Information

• Brand: YORK
• Manufacturer Part Number: s1-4000-7101/c