Laars Heating Systems RV2017904 Gas Valve/Venturi Kit 326058-757 The Trane 2AYTXVH3H1836A TXV is

The Trane 2AYTXVH3H1836A TXV is a field-mounted thermostatic expansion valve specifically engineered for R-22 refrigerant applications

Maintaining the integrity of this seal is vital for preventing combustion leaks and ensuring optimal thermal transfer across the copper tube heat exchanger

this part is high-frequency hardware often found in Carrier rooftop units and multi-stage air handlers

The GC Valves S201GH01C5HJ2 Solenoid Valve is a 2-way normally closed

Smith 100208085 Burner Gasket is a critical high-temperature seal engineered for professional-grade HVACR combustion systems

Laars Heating Systems RV2017904 Gas Valve/Venturi Kit 326058-757 The Trane 2AYTXVH3H1836A TXV isThe Laars RV2017904 Gas Valve Venturi Kit is a critical replacement component for high efficiency Laars NeoTherm condensing boilers and volume water heaters. This assembly integrates a precision negative regulation gas valve with a high performance venturi to ensure the exact air fuel ratio required for modulating combustion. Engineered to maintain a 5: 1 turndown ratio, the RV2017904 facilitates stable ignition and consistent thermal output across