Rinnai MC-91-2WTemperature Controller Remote White 98-140 Degrees Fahrenheit

Product Overview

• Current production water heaters use the MC-91-2 and MCC-91-2 controllers (they replaced the MC-91-1 and MCC-91-1 controllers)
• MC-91-2/MCC-91-2 controllers are backwards compatible(any model that came with a MC-91-1/MCC-91-1 controller can use the MC-91-2/MCC-91-2 controller)
• The -2 controllers retain all functions found on the -1 controllers plus additional functions
• Expanded diagnostic functions (found previously only on the MC-100 controller) are now standard on the MC-91-2 and MCC-91-2 controllers
• Controller now has a locking function

Product Details