Trane CTR2881 Contactor R-407C It is recommended to use

It is recommended to use the exact OEM fan blade specifications to maintain the intended static pressure and cooling capacity of your HVAC system

System Reliability: Prevents loss of loading pressure

What is the difference between the P72MA-1 and standard P70 controls

The Allanson 421-BT636 is a heavy-duty universal ignition transformer designed for reliable spark ignition in industrial and residential oil burners

This kit replaces those wear surfaces to ensure a tight shut-off and consistent head pressure control

Trane CTR2881 Contactor R-407C It is recommended to useThe Trane CTR2881 Contactor is a heavy duty, 50A 3P contactor w aux (auxiliary contact) designed for reliable high current switching in demanding commercial HVAC maintenance and industrial environments. This genuine OEM Trane replacement part features a 24V coil and a 3 pole configuration, handling a resistive load up to 63A and a switching voltage of 600V. Built for the rigors of HVAC system repair, the CTR2881's integrated auxiliary switch allows