Johnson Controls A19AAB-26C TemperatureThe Johnson Controls A19AAB 26C is a 120 208 240V SPST remote bulb temperature control with a 6' cap, delivering precise temperature regulation for commercial equipment. Designed for reliability in HVAC, refrigeration, and industrial appliances, this device covers a wide range (100240F) with a fixed differential to minimize cycling and extend component life. This arrangement reduces temperature overshoot and helps protect heating and cooling equipment

code-conforming installations

it operates across -40 to 140°F and handles pressures up to 2 PSI

Compatible replacement part for Goodman D-series equipment

helping your heating system start reliably in cold weather

The valve is UL

87 V primary

portable kit ideal for field technicians

This 1-1/2 inch diameter gauge features a 0 to 30 PSI scale and an accuracy of +/- 4 percent

and 160-degree rotation for precise damper control

it carries a NEMA 1 enclosure rating and is UL and CSA approved

The included sleeve gasket ensures a reliable seal around the shaft

Carrier 308589-401 is a durable trap designed for HVAC drainage systems