ClimateMaster 33B0006N21 Expansion Valve R-410A In many York systems

In many York systems

Precise Fitment: Engineered specifically for compatibility with Auburn ignition electrodes and flame sensors

these bimetal surface-mounted controls ensure precise thermal response and proper cycling between heating elements to prevent cold water sandwiching

and prevents premature compressor failure

SLA201-100

ClimateMaster 33B0006N21 Expansion Valve R-410A In many York systemsFor veteran technicians servicing water source heat pumps, the ClimateMaster 33B0006N21 Expansion Valve is the critical OEM component required for precise refrigerant metering. This P1E 0. 5 thermostatic expansion valve (TXV) is engineered specifically for ClimateMaster geothermal units, facilitating the exact pressure drop needed to optimize evaporator heat transfer. Unlike generic aftermarket valves, this genuine ClimateMaster replacement part