TCL THMLd-16D/3FBp-A Monoblock is a 16 kW inverter air-to-water heat pump using natural refrigerant R290. It provides heating, cooling and domestic hot water, with an A+++ energy efficiency rating, water temperatures up to 80°C and heating operation at outdoor temperatures down to −25°C.

This heat pump is suitable for new homes, energy-renovated buildings and properties where an economical alternative to traditional heating systems is required.

Inverter technology adjusts the output to the building’s current requirements. This helps maintain a more stable indoor temperature, reduces frequent switching on and off, and optimises electricity consumption.

Features and Benefits

● Heating, cooling and domestic hot water – year-round comfort with one system and a suitable hot water cylinder.
● Control of up to 3 temperature zones – for underfloor heating, radiators and fan coil units.
● Water temperatures up to 80°C – suitable for both new and upgraded heating installations.
● Heating operation at outdoor temperatures down to −25°C.
● Full DC inverter control – adjusts output to current demand for greater efficiency and comfort.
● Environmentally friendly refrigerant R290 with GWP 3 and ODP 0.
● Intelligent heating curves – automatically adjust water temperature to outdoor conditions.
● TCL Home control – remote control, scheduling, and monitoring of system operation and energy consumption.
● SG Ready – supports integration with smart energy and photovoltaic systems.
● Six-stage frost protection for reliable winter operation.
● Quiet operation thanks to optimised compressor and fan control.
● Can be combined with an additional heat source in a suitably designed installation.