Engineered as a direct replacement for part 626429

check the burner ground and clean the flame sensor probe before replacing the unit

Is the MARS 11969 compatible with 50Hz and 60Hz systems

protecting the internal motor from wind-blown dust and rain

This model requires a 45 MFD

National Comfort Products 14210241 Compressor 320788-703 Engineered as a direct replacementWhen you're dealing with a residential or light commercial split system that won't pull down, the National Comfort Products 14210241 Compressor is the professional grade solution for 16,000 BTU cooling applications. This high efficiency R410A compressor is engineered to operate on 230V single phase power, making it a drop in replacement for many 1. 3 ton condensing units. As a veteran preferred HVAC replacement part, it utilizes advanced scroll