Smith Cyclone and Lochinvar Armor series

Broad Compatibility: Fully compatible with Selectrastat selectors and Series 20 amplifiers for seamless system integration

Durable 3-Pole Construction: Provides simultaneous switching of all three power legs to prevent phase imbalance

facilitating reliable HVAC pressure switch troubleshooting and ensuring consistent performance in R-410A applications

providing linear temperature control from "Low" to "High" detents

Laars Heating Systems 2400-548 Gas Valve R-134A Smith Cyclone and Lochinvar ArmorThe Laars Heating Systems 2400 548 Gas Valve is an essential replacement component for Endurance EBP and EDP boiler systems, as well as select Pennant and Summit commercial models. This negative pressure gas valve, manufactured by Honeywell under model number VK8115V1069, is engineered specifically for premix burners and 24 VAC electronic ignition configurations. It features a high precision 1: 1 gas air regulator to maintain stable combustion across