meaning it triggers the fan "on" once the temperature reaches 115

specifically designed for Laars Pennant boilers and large-scale water heating systems within the 1000-3000 model range

Reliable Backup: Integrated rechargeable battery maintains settings for over 100 days without external power

By utilizing a water seal to prevent live steam loss

The BROAN-NuTone S97013576 Fan Grille is a critical OEM replacement part designed to restore the factory-spec performance and aesthetics of your high-volume bathroom exhaust fan

TE Connectivity T92P11A22-120 Relay 320788-703 meaning it triggers the fanThe TE Connectivity T92P11A22 120 Relay is a heavy duty 30Amp High Power PCB Relay engineered for demanding HVACR and industrial control circuits. Built by Potter & Brumfield, this DPDT (Double Pole Double Throw) power relay is specifically designed to manage high inrush inductive loads, making it an ideal choice for compressor control in systems up to 3. 5 tons. It features a 120Vac non latching coil with Class F insulation rated for temperatures up