This JARD 12857 replacement features an aluminum case construction with non-PCB fluid and a built-in pressure-sensitive interrupter to ensure safe circuit interruption in case of failure

Rugged Build: Features a corrosion-resistant copper link and a high-temp ceramic mounting base

For technicians service-checking a York pilot assembly

Heavy-Duty Construction: Built with high-quality alloys to resist warping and thermal stress in gas-fired equipment

Carrier HN61KK913 Relay This JARD 12857 replacement featuresThe Carrier HN61KK913 Power Duty Relay is a specialized electrical switching component engineered for high demand HVAC applications requiring a DPDT (Double Pole Double Throw) relay configuration. Operating with a 24V coil, this relay is built to handle significant inductive and resistive loads commonly found in commercial and residential air handlers and furnaces. As a heavy duty OEM replacement relay, it ensures direct mechanical alignment and