Description
High-Efficiency 3-Phase Design: Optimized for lower energy consumption and cooler internal operating temperatures
Common Questions Regarding HVAC Sequencing Relays: Why is my furnace blower running but the air is cold
By delaying the electrical signal to the contactor
This furnace high limit switch (cross-reference 208W32) provides the reliable thermal protection required to prevent heat exchanger damage and maintain optimal airflow safety across various York HVAC units
Durable design engineered to withstand high-cycle terminal modulation in professional HVAC environments
Lochinvar & A.O. Smith 100133612 Pump 321894-706 High-Efficiency 3-Phase Design: Optimized forThe Lochinvar & A. O. Smith 100133612 Armstrong Pump Complete is a high performance 1 4 HP circulator pump designed for demanding commercial and residential hydronic heating systems. This cast iron circulator pump features 2 inch flanged connections and is the direct OEM replacement for Copper Fin II models, including CW(N L) 495 745 and CF(N L) 401 751, as well as Efficiency+ systems. Operating on a standard 115V, 5. 8A power supply, this assembly
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

























