this valve should be mounted in the vertical position with the discharge piping sloped for gravity drainage

which streamlines truck stock and simplifies cross-referencing during service calls

making it an essential Trane OEM replacement part for maintaining system integrity

If you notice "clanging" noises or poor drainage during low-load periods

Can I use this distributor for both AC and heat pump applications

Bard HVAC 8402-148BX Limit Switch 320788-702 this valve should be mountedThe Bard HVAC 8402 148BX Limit Switch is a critical safety component designed for high temperature monitoring in Bard wall mount heat pumps and air conditioners. This L325 manual reset limit switch acts as a primary safety cutout, designed to open the electrical circuit when internal plenum temperatures exceed 325F. Engineered as a direct replacement part, the 8402 148BX is identical to 8402 148, ensuring seamless mechanical and electrical