Heatmiser Neo Air V2 Thermostat Instruction Manual

Manual Heatmiser Neo Air V2 Thermostat Instruction Manual

Heatmiser Neo Air V2 Thermostat Instruction Manual

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Heatmiser Neo Air V2 Thermostat

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Heatmiser Neo Air V2 Thermostat

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Heatmiser Neo Air V2 Instructions

Here we offer the Heatmiser Neo Air V2 Thermostat manual completely free and in English. We have cataloged this manual in the Thermostats section on Manualverse, and it has been rated by 1 users with an average rating of 5. If you have any specific questions about Heatmiser Neo Air V2 Thermostat, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.


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Heatmiser Neo Air V2 Thermostat Specifications

Feature Specification
RF-Switch Compatible Yes
UH8-RF Compatible Yes
Temperature Range 5-35°C, 41-95°F
White Back Lit Screen Yes
Non-Programmable Mode Yes
5/2 Day Programming Yes
7 Day Programming Mode Yes
24 Hour Mode Yes
Number of Heating Levels 4 or 6 with Neo App
Optimum Start Yes
Number of Switching Times (Timer mode) 4
Holiday Function Yes
Keylock Function Yes
Temperature Hold Function Yes
Temperature Override Yes
Temperature Override Limit Yes
Output Delay Yes
Frost Protection (Adjustable) 7°C - 17°C
Mesh Networking Facility No
°C / °F Option Yes
Built-In Air Sensor Yes
Remote Air Sensing Mode Yes
Floor Sensing Mode Yes
Remote Probe Included No
Floor Temperature Limit Protection Yes
Wireless Fail Safe Function Yes
RF Frequency 868MHz
Accuracy +/- 1°C
Adjustable Switching Differential 0.5°C to 3°C
Supply 4 x AAA batteries
Installed Dimensions 90x90x23mm (L,H,D)
Weight 172g

Heatmiser Neo Air V2 Thermostat Details

The Heatmiser Neo Air V2 Thermostat serves as a versatile programmable room thermostat, combining the functions of both a programmer and a room thermostat. This allows users to establish specific "On" and "Off" periods for their heating system, tailoring it to their individual lifestyle. By sensing ambient air temperature, it intelligently activates heating when the temperature dips below the set point and deactivates it once the desired temperature is achieved.

Installation of the neoAir V2 is designed for surface mounting, requiring 4 x AAA batteries for power; rechargeable batteries are expressly discouraged. The thermostat features a clear LCD display that provides essential information, including day indicators, frost protection status, flame symbol (when heating is active), holiday mode, and battery level.

This intelligent device offers three distinct operating modes: a dedicated Thermostat Mode, a standalone Time Clock Mode, or a combined Thermostat and Time Clock Mode. Users can easily switch between these configurations via the thermostat's setup menu. A crucial aspect of its functionality is seamless integration with the Heatmiser neoHub, enabling advanced control and monitoring through the dedicated neoApp.

For system expansion and enhanced signal reliability, the neoAir V2 can be paired with an RF-Switch or the UH8-RF Wiring Centre. It's important to note that while the neoAir V2 itself is not capable of MESH networking, it can leverage a wider wireless network by communicating through MESH-capable devices like neoPlug, Heatmiser Boost, or wired neoStats.

The thermostat provides flexible programming with three main options: Weekday/Weekend (5/2 day), 7 Day, or 24 Hour programming, alongside a non-programmable mode. Each mode allows for up to four comfort levels (Wake, Leave, Return, Sleep) to be set, with the neoApp offering up to six levels. These comfort levels define specific times and temperatures throughout the day, ensuring optimal heating efficiency.

Beyond scheduled programming, the neoAir V2 includes practical override functions. The temperature control allows for immediate adjustments to the set temperature, which will be maintained until the next programmed comfort level. The temperature hold feature offers a more extended manual override, maintaining a user-defined temperature for a specified duration.

Security and energy-saving features are also integrated. A keypad lock function, secured by a four-digit PIN, prevents unauthorized tampering. Frost protection mode ensures the heating activates if the room temperature drops below a configurable minimum (default 12°C). Furthermore, holiday mode maintains the frost protection temperature for a set period, automatically returning to the regular program upon the user's return.

Advanced optional settings provide granular control over the heating system. These include an adjustable switching differential (0.5°C to 3°C), an output delay to prevent rapid switching, and temperature up/down limits for restricted control. The sensor selection allows choosing between the built-in air sensor, a remote air sensor, a remote floor sensor, or a combination, with floor limiting functionality to prevent overheating (though the neoAir V2 must not be used for electric underfloor heating). The Optimum Start feature intelligently calculates the ideal heating start time, ensuring comfort at the programmed time while minimizing energy waste.

Frequently Asked Questions (FAQs)

Can't find the answer you need? Here are some frequently asked questions about the Heatmiser Neo Air V2 Thermostat, and we answer them below.


What batteries does the Heatmiser Neo Air V2 Thermostat use?
The Neo Air V2 requires 4 x AAA batteries. It is important not to use rechargeable batteries with this product.

Can the Heatmiser Neo Air V2 be used as a standalone time clock?
Yes, the Neo Air V2 offers a dedicated Time Clock Mode (Mode 2), allowing it to function solely as a programmer without temperature control.

How do I pair my Neo Air V2 with the Heatmiser neoHub?
To pair, ensure your neoHub is powered and connected to your router, and you have the Heatmiser neoApp installed. On the neoAir V2, use the Left/Right keys to select the 'SETUP' icon, press and hold Tick for 3 seconds, then press Tick again once SETUP is highlighted. Feature 01 (Pairing to Hub) will be displayed. Press Tick again to start the pairing process, and confirm within the neoApp.

Does the Neo Air V2 Thermostat support MESH networking?
No, the Neo Air V2 itself is not capable of relaying signals from one thermostat to another (MESH). To extend the wireless mesh network, you would need to add a neoPlug, Heatmiser Boost, or utilize wired (MESH capable) neoStats.

What is the 'Optimum Start' feature?
Optimum Start is an energy-saving feature that delays the heating system's start-up to the latest possible moment. It calculates how long the heating needs to run to reach your desired temperature by the programmed time, ensuring comfort without unnecessary heating.

How many comfort levels can I program on the Neo Air V2?
The thermostat supports four comfort levels (Wake, Leave, Return, Sleep) natively. When connected to the neoApp, it can support up to six comfort levels.

What is the purpose of the Temperature Hold function?
The Temperature Hold function allows you to temporarily override the programmed heating schedule. You can set a desired temperature to be maintained for a specific period, after which the thermostat will revert to its normal program.

How do I activate Frost Protection on the Neo Air V2?
To activate Frost Protection, scroll to the Power Icon using the Left/Right keys and press Tick. The frost icon will appear, and the thermostat will maintain the set frost temperature (default 12°C) until deactivated.

What does error code E0 mean on the Neo Air V2 display?
Error code E0 indicates that the internal sensor of the thermostat has developed a fault and requires attention.

Can I lock the keypad on my Neo Air V2 to prevent unauthorized changes?
Yes, the thermostat features a keypad lock facility. You can activate it by scrolling to HOLD, pressing Tick for 10 seconds, and then entering a four-digit PIN.

What is the default Frost Protection Temperature on the Neo Air V2?
The default frost protection temperature is 12°C, but it can be adjusted between 7°C and 17°C in the optional settings (Feature 03).

Can the Heatmiser Neo Air V2 be used to control electric underfloor heating?
No, the manual explicitly states that the "neoAir MUST NOT be used to control electric under-floor heating," even if using a remote floor sensor.

How do I perform a factory reset on the Heatmiser Neo Air V2?
To perform a factory reset, scroll to the Power Icon, press and hold Tick for 3 seconds. Once SETUP is highlighted, press and hold Tick for 10 seconds. All icons will flash, then you can select your desired operating mode (Thermostat, Time Clock, or Combined) and press Tick to confirm.

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