High-Visibility LED: Features a red LED signal light that offers clear operational status even in high-ambient light service areas

Prioritizing HVAC part compatibility with this factory-authorized assembly ensures optimal pressure switch performance and prevents safety circuit trips during high-demand heating cycles

making it the reliable choice for contractors focused on long-term system performance and air quality

The 700-456 operates on 120V AC at approximately 0

maintaining stable secondary output even under peak inductive loads common in commercial refrigeration and residential heating systems

Lochinvar & A.O. Smith 100112666 Burner 321042-401 High-Visibility LED: Features a redThe Lochinvar & A. O. Smith 100112666 Burner is a critical 16 inch Natural Gas Burner Assembly engineered for high recovery commercial and residential water heating applications. As an OEM component, this assembly features a #30 Orifice precision drilled to maintain exact BTU input and stoichiometric air fuel ratios. For technicians managing combustion analysis, this 100112666 burner head ensures a stable flame envelope, effectively reducing CO