Johnson Controls A28AK-2 Temperature Control Refrigerant making it a staple in

making it a staple in various vintage and modern HVAC control applications

Forta actuators

it mounts directly to a 4 x 4 inch junction box and features pre-wired line-voltage connections and color-coded leads to minimize installation time for contractors

essential for tight-tolerance ACR (Air Conditioning and Refrigeration) pipe installs

Johnson Controls A28AK-2 Temperature Control Refrigerant making it a staple inJohnson Controls A28AK 2 Temperature Control, Two Stage, 120 208 240 277 Vac, Flange Mounted, Two SPDT Switches, 60 130 Degree Setpoint Range, 2 Degree Differential Each Stage and 3 Degree Differential Between Stages, Knob Range Adjuster