Built with a high-grade silicon steel core and copper windings

supporting peak operational efficiency and long-term reliability for your heating and cooling equipment

Is this compatible with older Lochinvar boilers

this wall-mount unit provides high-accuracy room temperature monitoring while offering on-board occupancy override and setpoint adjustment

ASCO 8221G7HW Valve 320819-301 Built with a high-grade siliconThe ASCO 8221G7HW is a high performance 2 way normally closed solenoid valve specifically engineered for high temperature applications. Optimized for hot water systems, this 1 inch NPT valve features a pilot operated design with an integral snubber, which provides a slow closing mechanism to eliminate damaging water hammer. Built with a durable forged brass body and resilient NBR seals, it ensures reliable flow control in demanding environments.