TCL THM14DF3dC Tri-Thermal Ultra AI Monoblock is a high-efficiency 14 kW inverter air-to-water heat pump from TCL’s latest generation, using natural refrigerant R290. It provides heating, cooling and domestic hot water, delivers water temperatures up to 80}C and offers an A+++ energy efficiency rating at both 35}C and 55}C.

Designed for reliable operation in harsh winter conditions, the system maintains 100% heating capacity at an outdoor temperature of ?10}C and operates in heating mode down to ?25}C. This makes it suitable for both new energy-efficient homes and upgrades to existing heating installations.

Inverter technology adjusts the output to the building’s current requirements, while intelligent AI control analyses outdoor conditions and system operation to optimise water temperature and comfort. This helps reduce unnecessary electricity consumption and maintain more stable indoor temperatures.

Features and Benefits

? Heating, cooling and domestic hot water – year-round comfort with one system and a suitable hot water cylinder.
? A+++ at 35}C and 55}C – high seasonal efficiency for both underfloor heating and high-temperature heating systems.
? 100% heating capacity at ?10}C – strong performance even in harsh winter conditions.
? Water temperatures up to 80}C – suitable for new and upgraded heating installations, including radiator systems.
? Heating operation at outdoor temperatures down to ?25}C.
? Control of up to 3 independent temperature zones – allows different temperature settings for separate rooms or heating circuits.
? 2 temperature zones + swimming pool – control of two heating zones and a separate pool circuit.
? AI-powered temperature control – automatically adapts operation to outdoor conditions and accumulated system operating data.
? 8 preset + 1 custom heating curve – automatically adjusts water temperature to weather conditions and installation requirements.
? Full DC inverter control – adjusts output to current demand for greater efficiency and comfort.
? Natural refrigerant R290 – combines high efficiency with a very low environmental impact.
? 7-inch Smart Touch display – intuitive operation and easy access to system settings.
? Built-in Wi-Fi module – no additional Wi-Fi kit required.
? TCL Home control – remotely adjust operating modes and temperatures, and monitor system performance and energy consumption.
? OTA updates – remote updates to the system software.
? TCL IoT platform – remote diagnostics, monitoring and access to historical operating data.
? Integration with photovoltaic and energy storage systems – enables more efficient use of generated renewable energy.
? 4 key R290 safety features – a dedicated ventilation duct, an isolated electrical enclosure, a refrigerant/water separator and a gas leak sensor.
? Ultra-quiet operation – five-stage noise reduction technology, with noise levels as low as 28 dB(A), measured at a distance of 3 m under the manufacturer’s specified conditions.
? Intelligent initial setup – step-by-step guidance for easier configuration and commissioning.
? Service-friendly design – easy access to hydraulic components and electronics for faster maintenance and servicing.