Description
75" WC rating and the "Red Label" or part number 203933 on your existing component
Because it lacks a remote capillary
Common Questions & Technical Insights Is the 129436-L3 compatible with legacy 301-D2-O2 controllers
maximizing thermal efficiency
ideally eight feet downstream from heating or cooling coils to prevent stratification errors
Aaon ASM01891 Pressure Control 320735-701 75" WC rating and theThe Aaon ASM01891 Pressure Control is a sophisticated Two Condenser Head Pressure II Module engineered to optimize performance in complex HVACR systems. As a direct replacement for V20660, this authentic OEM ASM01891 part ensures seamless integration and high precision monitoring for units with Two physically separate condenser sections. By utilizing E BUS communication, the ASM01891 head pressure control can monitor up to four individual head
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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