Johnson Controls A11D-5 Temperature Control R-410A offering reliable continuous duty in

offering reliable continuous duty in commercial hydronic heating

while the reinforced mounting points prevent flexing during calibration or daily operation

2 Cv rating on this valve

always verify your specific board protection requirements during installation

and Payne furnace inducer assemblies

Johnson Controls A11D-5 Temperature Control R-410A offering reliable continuous duty inThe Johnson Controls A11D 5 is a professional grade low temperature cutout freezestat designed for critical freeze protection in HVAC systems. Engineered for high stakes applications, this mechanical temperature control monitors air or liquid temperatures and opens the SPDT switch when the temperature drops below the setpoint across any 1 foot of its 20 foot vapor actuated sensing element. This specific model features a manual reset mechanism,