Dometic
Dometic | CCC Multizone Control Kit | 3109226.005 | Multi Zone | Compatible with Heat Strip
Dometic | CCC Multizone Control Kit | 3109226.005 | Multi Zone | Compatible with Heat Strip
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The Dometic CCC Multizone Control Kit (model 3109226.005) offers precise temperature management across multiple zones, enhancing comfort in your RV environment. Designed for compatibility with heat strips, this advanced control system allows expert users to efficiently regulate climate settings, ensuring optimal performance and energy use throughout your vehicle. Its multi-zone capability provides tailored climate control, making it an essential upgrade for sophisticated RV climate management.
Note: this is a control box only - it does not include a thermostat. Please note this also will not work with CCC2 thermostats - only the originals which are out of production.
Keeping a CCC 5-Button Thermostat With a New FreshJet 5?
This is the control box that lets a FreshJet 5 Mechanical air conditioner run on an existing CCC 5-button multi-zone thermostat — including alongside a legacy unit such as a Penguin on the same thermostat. The FreshJet 5 Mechanical has no control logic of its own, so it needs this box to communicate with the thermostat you already have.
- 13,500 BTU: FreshJet 5 Mechanical 9620015924 (white) · 9620015930 (black)
- 15,000 BTU: FreshJet 5 Mechanical 9620015933 (white) · 9620015927 (black)
Full breakdown: What replaces a Penguin I on a CCC1 5-button thermostat?
Thermostats: 3109228.001 and 3109228.019

Questions & Answers
1 question answered about this part
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What Replaces a Penguin I on a CCC1 5-Button Thermostat?
Dometic suggests the FreshJet 5 Mechanical — 9620015924 (13.5K) or 9620015933 (15K) — paired with the 3109226.005 control box. That box is what keeps both ACs running on your existing CCC1 5-button thermostat.
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