This is the core heat exchanger assembly

Proper alignment within the burner flame is essential for consistent performance and preventing furnace short cycling issues common with worn-out sensors

The Danfoss MTZ64-3VI is a professional-grade Maneurop reciprocating compressor designed for medium and high evaporating temperature (MBP/HBP) applications

ensuring the evaporator is cleared of frost before the compressor restarts

Lochinvar & A.O. Smith 100109915 Gas Valve Freon This is the core heatThe Lochinvar & A. O. Smith 100109915 Gas Valve is a critical direct replacement component designed for high recovery commercial water heaters and boilers. This 24V LP step gas valve is engineered specifically for liquid propane applications, featuring a dual stage regulation profile with a 2. 5" 11" WC (water column) setting. As a slow opening gas valve, it ensures a smooth ignition sequence, reducing manifold pressure spikes and preventing "hard