Pay in 4 interest-free payments of $237.21 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
The 30112A is primarily utilized as a 135 Ohm resistance control for systems using the S443A manual potentiometer
Its universal mounting design eliminates the need for carrying multiple manufacturer-specific plates
preventing delayed ignition or uneven heat exchanger loading
ensuring seamless drop-in compatibility for existing systems
it utilizes solid-state electrical components to maintain stable inductive load management
Carrier 48DJ660010 Heat Exchanger 321042-401 The 30112A is primarily utilizedThe Carrier 48DJ660010 Heat Exchanger is a critical OEM replacement component engineered specifically for Carrier WeatherMaker rooftop units. This heavy duty gas heat exchanger is constructed from specialized aluminized steel to provide superior corrosion resistance and high thermal conductivity. Designed as a direct fit HVAC replacement part, it ensures seamless integration with existing burner assemblies and flue collectors, maintaining the 81%
US$ 117.00
US$ 56.68
US$ 149.00
US$ 43.98
US$ 117.50
US$ 112.97
US$ 129.78
US$ 26.15
US$ 48.85
US$ 43.83
US$ 45.81
US$ 25.68