Lennox 12J17 Relay 319847-401 and diesel

and diesel

The Watts 0121594

leak-proof brazing in field installations and is equipped with a 30" capillary tube to allow for flexible mounting and accurate sensing bulb placement

UV Resistance: Sunlight-resistant brown PVC jacket provides durability in various installation environments

For higher horsepower motor loads

Lennox 12J17 Relay 319847-401 and dieselThe Lennox 12J17 Relay is a heavy duty 24V DPDT N O Sequencer Relay engineered for precision timing in electric heat applications and furnace blower control. This genuine OEM component, also identified as Lennox 104284 02, utilizes a thermal sequencer design with a voltage compensated PTC (Positive Temperature Coefficient) heater. The double pole, double throw (DPDT) configuration with normally open contacts ensures reliable staging of heating