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Nu-Heat installation manuals

User guides

Each model of thermostat has its own user guide, helping you to setup and effectively control a Nu-Heat system. View our current and historical user guides below, along with some useful videos.

Underfloor heating control manuals/user guides

neoStat and neoAir thermostats

Setup videos:

User guides:

Renewables user guides

Wiring documentation

Electrical schematic diagrams illustrate the various components and their place and function within the system. Wiring connections are clearly marked and annotated to make installation, system checks and troubleshooting as straightforward as possible.

Open wiring diagram selector

Follow the simple process below, selecting your heat source, cylinder choice (if applicable) and your thermostat code to view the relevant wiring diagrams for the system.

1. Select your heat source:

2. Select your cylinder choice:
(if Heat Pump was chosen in step 1 skip this stage)

3. Choose your thermostat code: