Laars Heating Systems RV2019200 Gas Valve 321894-708 This 120V time delay relay

This 120V time delay relay is engineered by Marley Engineered Products to manage high-amperage loads

replacing the full ventor assembly is recommended to ensure the impeller balance and housing integrity are maintained for optimal safety

the Marley 5813-0024-000 provides the exact physical dimensions and electrical ratings required for a flush

Is this a direct replacement for discontinued Trane motors

ensuring electrical and logic compatibility without the need for field modifications

Laars Heating Systems RV2019200 Gas Valve 321894-708 This 120V time delay relayThe Laars Heating Systems RV2019200 is an OEM modulating gas valve specifically engineered for the NeoTherm NTH399 condensing boiler and high volume water heater. This negative pressure gas valve works in tandem with the combustion blower and venturi to maintain a precise air to gas ratio, ensuring high efficiency performance and stable premix burner operation. It is a critical component for maintaining the boiler's 399 MBH firing rate while