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Pulse arcade — neon hairlines and corner brackets frame the playfield brief.
Contractors rely on this Apollo Valves series for its precision and compliance with safety relief valve standards in commercial and residential boiler applications
Key Benefits for HVAC Professionals Precise Thermal Calibration: Calibrated to open at 115°F and reset at 95°F (L115-20)
As a universal capacitor mount
Easy Installation: The flange mount provides a secure
Automatic Reset: Eliminates the need for manual intervention once temperatures return to the 135°F safety range
Lennox 87H90 Limit Switch Contractors rely on this ApolloThe Lennox 87H90 Limit Switch is a critical OEM furnace replacement part engineered for precise thermal regulation within high performance heating systems. This primary limit control features a 1. 75 inch insertion length and operates on an automatic reset logic, making it essential for maintaining safe internal plenum temperatures. As a veteran technician knows, this SPST (Single Pole Single Throw) safety device is designed to open on rise at 190F