Is the 661048R compatible with older Nordyne 661048 units

Will this kit resolve a solenoid that fails to open

supporting systems up to 277 VAC

Time-Delay Functionality: Built with slow-blow characteristics to allow for normal start-up surges while responding quickly to genuine short circuits

Liebert 151187P2S Lamp 326058-758 Is the 661048R compatible withThe Liebert 151187P2S Lamp is a precision engineered OEM replacement 3200W 277V quartz infrared lamp designed specifically for mission critical environmental control systems. As a critical component in Liebert HVAC systems and precision cooling units, this linear quartz IR lamp maintains exact humidity and temperature parameters through efficient radiant heat transfer. Unlike generic alternatives, this 3200 watt heating element is built to original