Pay in 4 interest-free payments of $111.67 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
The Siemens QFM3171 is a high-precision duct relative humidity and temperature sensor designed for demanding HVAC applications where signal stability is paramount
the BT1753510S is designed to handle the electrical loads associated with both central air conditioning systems and heat pump outdoor units
Performance is optimized with a 3-foot appliance cable and built-in overload protection
OEM Compatibility: Replaces older part numbers 626456 and 300609008 across Nordyne and Nortek brand families
Broad Cross-Reference Support: Validated replacement for old part numbers 320981-7
Trane MOT15024 Module 321142-301 The Siemens QFM3171 is aThe Trane MOT15024 ECM Variable Speed Program Module is a critical OEM replacement part designed for high efficiency furnace blower motors and 16 pin electronically commutated motor assemblies. This integrated HVAC motor controller manages complex airflow logic, ensuring the variable speed blower delivers precise CFM output across various heating and cooling stages. Built for 120V 240V multi volt applications, the module utilizes advanced
US$ 137.90
US$ 129.90
US$ 169.45
US$ 70.00