Description
Variable Differentials: Includes adjustable cycle rate settings (Fast
the Peco TB155-046 is engineered for both 2-pipe and 4-pipe fan coil units
making it versatile for various commercial power configurations
it is designed for use in smoke control sequences
The 51-104306-03 is the official superseding part number for the 51-24376-03
Lochinvar & A.O. Smith 100042913 Head Assembly Refrigerant Variable Differentials: Includes adjustable cycleThe Lochinvar & A. O. Smith 100042913 Burner Head Assembly With Stud is a critical OEM replacement part engineered for high recovery commercial and residential water heaters. As a veteran grade burner head assembly, this component ensures a stable, horizontal flame pattern and precise gas air mixture required for optimal thermal efficiency. Designed to withstand high combustion temperatures, the 100042913 features a pre installed mounting stud for a
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






















