You must ensure your current gas orifices are sized correctly for your specific gas type (Natural Gas or Propane) and altitude before finalizing the installation

the Carrier HC43AZ233 motor features a standard frame size compatible with most vertical-discharge or horizontal-flow outdoor units

protecting the compressor from low-pressure trips and oil migration issues common in low-ambient environments

it mounts securely on the intake side to ensure maximum heat dissipation from the coils

Lennox 39W98 Trap Assembly 326070-701 You must ensure your currentThe Lennox 39W98 Trap Assembly is a critical genuine OEM replacement for managing condensate drainage in high efficiency gas furnaces and residential air handlers. As a direct replacement for LB 96382B and 39W9801, this condensate trap assembly is engineered for a precise fit in Lennox G71MPP series furnaces and compatible Allied, Armstrong, or Ducane units. The Lennox 39W98 maintains the pressure seal required for the induction system, preventing