This kit includes a high-grade PTC resistor

This switch is typically found in 90% and higher AFUE units

this unit maintains the same footprint and mounting requirements for a seamless retrofit

It is rated for a maximum surge pressure of 10 PSI and functions reliably in temperatures ranging from -40°F to 140°F

Bray Commercial 310300-BFA12375 Valve 320734-701 This kit includes a high-gradeThe Bray Commercial 310300 BFA12375 Valve is a 3 inch butterfly valve engineered for high cycle performance in HVAC and industrial fluid control. Built with a rugged ductile iron (DI) body and a 416 stainless steel stem, this Bray S31 series valve utilizes a resilient EPDM seat to ensure bubble tight shutoff even in demanding pressure conditions. The manual 10 position handle allows for precise throttling or isolation on standard ANSI flange