Weil Mclain 381-356-586 Outdoor Air Sensor, 12K ohm col-gasfireplace-accessory Don't settle for subpar control

Don't settle for subpar control switches that compromise your HVAC system's performance

while its precise design guarantees a perfect fit

Advanced bimetal technology for precise temperature control

This results in enhanced gas system efficiency

Vermont Castings Model Y2

Weil Mclain 381-356-586 Outdoor Air Sensor, 12K ohm col-gasfireplace-accessory Don't settle for subpar controlWeil Mclain 381 356 586 Outdoor Air Sensor: Reliable and Precise Temperature Monitoring Our Weil Mclain 381 356 586 Outdoor Air Sensor is designed to provide accurate and reliable temperature monitoring for your furnace and heater. Made by the trusted brand Weil Mclain, this sensor is known for its exceptional quality and performance. With a resistance of 12K ohm, it ensures precise measurements, allowing for optimal heating efficiency and comfort.