making it suitable for high-heat residential and light commercial gas-fired appliances

Is the BASO H43GA-3 compatible with my older floor furnace

Optimized For Natural Gas: Calibrated specifically for NG atmospheric burners

Use high-quality pipe dope or gas-rated PTFE tape

Since this is a manual reset switch

York S1-125396 TXV Valve 322838-752 making it suitable for high-heatThe York S1 125396 TXV Valve (Model OZE 20 GA) is a high capacity 20 ton thermostatic expansion valve engineered for precision refrigerant metering in large scale residential and light commercial R 410A systems. Designed as a critical field replacement part, this York OEM expansion valve features 7 8" x 1 1 8" ODF sweat connections, ensuring a secure, leak proof interface with the evaporator coil and liquid line. Its balanced port design provides