Lochinvar & A.O. Smith 100208459 Connection Board 323613-751 The unit typically utilizes 1-1/4"

The unit typically utilizes 1-1/4" rotolock suction and 1" rotolock discharge connections for secure

OEM Compatibility: Specifically engineered for Daikin McQuay air handlers and PTAC units as a drop-in LC611 replacement

and modular classrooms where maintaining a stable humidity setpoint between 45% and 95% RH is critical

The Trane FAN2215 is a high-specification OEM condenser fan blade designed for heavy-duty commercial and industrial HVAC demand

Lochinvar & A.O. Smith 100208459 Connection Board 323613-751 The unit typically utilizes 1-1/4"The Lochinvar & A. O. Smith 100208459 Low Voltage Connection Board is a second generation OEM replacement part engineered specifically for KB and KBXL boilers, as well as Knight XL and Aquas commercial pool heaters. Designed to centralize electrical landing points, this 100208459 control board facilitates seamless signal transmission across the low voltage circuit, ensuring the boiler's integrated controls communicate effectively with external sensors