Q: Does this zoning system require a bypass damper

It features a right-hand flame pattern and is factory-configured for Natural Gas (NG) applications

this is the industry-standard equivalent to the MARS 90342 and can be used interchangeably in most furnace and air conditioning applications

this kit facilitates local plumbing code compliance and maintains the integrity of the building’s infrastructure

Is the R134a refrigerant pre-charged in the unit

Trane SWT1036 Limit Swtich 322056-301 Q: Does this zoning systemThe Trane SWT1036 is a mission critical high limit safety control designed for residential and light commercial furnaces. This OEM Trane limit switch features an auto reset mechanism, operating within a precise 130 170F temperature range to prevent heat exchanger damage or unsafe operating conditions. When internal plenum temperatures reach the 170F threshold, the circuit opens to interrupt the gas valve or heating element, and it automatically closes