As a critical HVAC high limit sensor

Code Compliance: Meets Energy Star requirements and complies with major commercial building codes including ASHRAE 90

it ensures precise fuel-to-air mixing and flame stabilization to maintain peak thermal efficiency

This HVAC contactor relay is rated for Pilot Duty and specific inductive FLA/LRA loads

it is standard professional practice to replace the 4 MFD 370 VAC capacitor alongside the motor to prevent premature failure and ensure the unit starts under proper torque

Tjernlund Products DB-2 Duct Booster L99H008 As a critical HVAC highProfessional grade airflow solutions require hardware that stands up to static pressure. The Tjernlund Products DB 2 Duct Booster is a high performance inline centrifugal fan designed to increase the delivery of conditioned air to poorly served branch ducts. Engineered for versatility, the DB 2 integrates into round ducts (5 to 8 inch) or rectangular ducts as shallow as 3. 25 inches. With a peak capacity of 275 CFM, this unit effectively overcomes the