Lennox 60G78 Heat Exchanger THPU32HP7Y Which replacement element does this

Which replacement element does this unit take

Designed for multi-trial ignition

The Watts 0887172 Repair Kit (also identified as RK188A/288A/388T) is a field-essential service solution for 3/4" and 1" anti-siphon vacuum breakers

Re-use your existing solenoid housing or ensure you have the correct retaining clip for the RedHat series valve being serviced

This OEM kit includes the specialized filter media

Lennox 60G78 Heat Exchanger THPU32HP7Y Which replacement element does thisThe Lennox 60G78 Heat Exchanger is an OEM M style tubular heat exchanger designed for critical thermal transfer in Lennox packaged rooftop units and high capacity residential furnaces. This assembly, featuring a 6 tube design, is the primary component for segregating combustion byproducts from the airstream, ensuring safe and efficient heat transfer in GCS16, GCS24, and GHP16 series equipment. Constructed with corrosion resistant stainless steel, the