Can I use this compressor in an R-22 system

Industrial Durability: Machined from high-grade brass to withstand the abrasive nature of recycled oils and prevent premature clogging

This 3/4-inch LF140S-3 lead-free T&P valve is engineered for high-capacity protection of commercial storage tanks and water heaters

and several legacy ICP part numbers

Can I use this to upgrade a lower KW heater

Spartan Valves TE150H Thermostat 340155-7024 Can I use this compressorThe Spartan Valves TE150H is a high performance dual output modulating thermostat engineered for precise environmental control in commercial and industrial HVAC applications. Operating on a 24Vac power supply, this unit provides a versatile 0 10Vdc or 2 10Vdc signal to drive modulating valves and actuators with accuracy. Utilizing a Proportional plus Integral (P+I) control loop, the TE150H eliminates temperature offset and maintains tight setpoint