Available at All Branches
The MCC-91 controller is for commercial and hydronic applications requiring higher temperatures. When the MCC-91 controller is connected, these higher temperatures are available on all controller models in the system.
Rinnai® Temperature Controller, 4-3/4 in Height, 3-1/2 in Width, 164 ft Probe Length, Additional Information: 3/4 in D Dimensions, (2) Wired Controllers
| Additional Information | : | 3/4 in D Dimensions, (2) Wired Controllers |
| Height | : | 4-3/4 in |
| Probe Length | : | 164 ft |
| Width | : | 3-1/2 in |