Johnson Controls A19 Hot Water Temperature Control with Strap-On Mount


A SPDT, strap-on, surface type hot water control for direct or reverse action. Can be used as either an open high control or an open low control.
• terminals are color-coded to simplify installation
• can be mounted on either a horizontal or a vertical rise pipe
• the insulated back portion of the case minimizes the effects of ambient temperature
• the SPDT switch action for high or low temperature detection
• supplied with convertible range adjuster, which provides either knob or screwdriver adjustment
Select a link under the "item" tab below to order.
Cat # | Mounting | Switch Action | Range °F (°C) | Diff F° Fixed (C°) |
A19DAC-1C | Clamp-on Strap Supplied | SPDT | 100 to 240 (38 to 116) | 10 (5.6) |
maximum case-ambient temperature: | 131°F (55°C) | ||
maximum sensing element temperature: | 250°F (121°C ) |