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42-frame construction for broad equipment compatibility
Rapid Response: Utilizes a liquid-filled bulb for immediate temperature detection and reliable SPDT switching
It will automatically re-engage the circuit once the system pressure falls below the differential setting relative to the cut-out point
and 3ARR3MARS65 units often found in high-performance HVACR systems
the 342890-75103 consists of the blower housing and wheel assembly only
Lennox 88M91 Hard Start Kit THPU32HP7Y 42-frame construction for broad equipmentThe Lennox 88M91 Hard Start Kit (Model LB 31200BAR) is an essential OEM compressor start assist designed to provide the necessary mechanical advantage during high torque startup conditions. As any veteran technician knows, repeated high amperage draws during the "inrush" phase degrade compressor motor windings and contactor points. This kit utilizes a high quality start capacitor (rated 176 216 MFD) and a precision potential relay to effectively drop
