The TR40VA004 features inherently limited over-current protection

Positive Seal Technology: Features a PTFE-faced disc and elevated seating area to ensure a secure shut-off after discharge

ensuring the HVAC controller maintains setpoint stability without excessive cycling

It features a versatile operating temperature range of 140°F to 240°F and a factory-set fixed high limit at 240°F to prevent thermal runaway

R-448A (N40) 25 Lbs Refrigerant Virgin New Factory Sealed Gas 318973-401 The TR40VA004 features inherently limitedStep away from high GWP HFCs and upgrade your systems with R 448A (N40) 25 Lbs Refrigerant. This 100% virgin, factory sealed gas is the industry standard ASHRAE A1 non flammable HFO blend specifically engineered as a high performance R 404A replacement and R 22 retrofit solution. As a veteran preferred choice for commercial refrigeration, Solstice N40 delivers a 68% reduction in Global Warming Potential (GWP) while maintaining the thermodynamic