generally found near the bottom of the water heater tank or at the return inlet of the boiler to monitor the coolest water in the system

This high-altitude burner kit is engineered to maintain proper manifold pressure and thermal efficiency in atmospheric vent water heaters

it protects against venting failures and restricted airflow

specifically engineered to meet ASHRAE 62

Common Questions: Is this bearing compatible with 1175406 assemblies

Aprilaire 6992 Damper Motor 340793-762 generally found near the bottomThe Aprilaire 6992 Damper Motor is a high performance replacement damper motor featuring a geared shaft design, specifically engineered for precision airflow management in HVAC zone control systems. This 24VAC replacement spline shaft motor is designed to restore operation to 18 inch and 20 inch round Aprilaire zone dampers, as well as older style and Perfect Temp models. By integrating this Aprilaire 6992 motor into your supply ductwork, you ensure