Trane GKT2605 Gasket 320720-756 Always ohm out the probe

Always ohm out the probe to verify resistance against the manufacturer’s chart

Always reference your equipment’s technical manual or nameplate data to verify the exact 028-15296-000 part number before installation

At what height should this NO2 sensor be installed

Remove the tamper-resistant cover using the included key and rotate the adjustment wheel

Trane GKT2605 Gasket 320720-756 Always ohm out the probeThe Trane GKT2605 is a high precision Collector Box Gasket designed specifically for sealing the interface between the secondary heat exchanger and the collector box in Trane condensing furnaces. As any veteran tech knows, a degraded gasket in the flue assembly is a safety risk; this OEM replacement ensures a gas tight seal to contain combustion byproducts like carbon monoxide while maintaining the negative pressure required for the draft inducer.