The Resideo K06U1143 Union Kit is a professional-grade installation accessory specifically engineered for high-capacity 1

Ensure the protective terminal cover is securely fastened to manage heat and prevent debris accumulation

This OEM replacement motor is engineered specifically for the Reznor FT250 model

Integrating this genuine furnace vent pipe into your repair or installation protects the system longevity and meets manufacturer specifications for air distribution

This hardware is essential for field technicians upgrading mechanical systems to DDC building automation platforms

Hartland Controls 90294 Relay 323613-751 The Resideo K06U1143 Union KitThe Hartland Controls 90294 Relay is a heavy duty general purpose switching relay engineered for demanding HVAC and refrigeration applications. Featuring a 120V coil and a single pole double throw (SPDT) configuration, this component is a direct field replacement for the industry standard Type 84 (90 290 through 90 295) series. Built with a Class B insulation system and silver cadmium oxide contacts, it is designed to manage single or two speed fan