Residential AC: 8-12°F
Heat Pumps: 5-15°F
Commercial: 10-20°F
Low Temp: 20-30°F
Residential AC: 8-12°F
Heat Pumps: 5-15°F
Commercial: 10-20°F
TXV Systems: 10-15°F
⚠️ Mildly flammable
🔧 Special tools required
📋 Additional training needed
🛡️ Enhanced safety protocols