While it does not include a temperature-sensitive element like standard T&P valves

Can I use this as a substitute for a manual reset limit

the R/RS series is not designed for dead-end lockup

Does this kit include the spark electrode or just the control module

It is commonly used in legacy HVAC zoning system repairs where multiple SPDT contact closures are required from a single 24V source

Trane VAL3615 TXV R-410A While it does not includeThe Trane VAL3615 is a high precision thermostatic expansion valve (TXV) engineered for R 22 refrigerant systems with a nominal 1. 5 ton capacity. Designed as an OEM replacement for residential air handlers and heat pumps, this HVAC expansion valve regulates refrigerant flow to maintain stable evaporator superheat, protecting the compressor from liquid slugging while maximizing heat transfer efficiency. This valve features a 3 8 x 1 2 ODF sweat