Thermor LOGIC MICRO 30 Condensing Boiler

The LOGIC MICRO 30 (Ref. 750045) combines high performance and compact size to deliver heating and domestic hot water with optimized energy consumption. It is ideal for homes with 1–2 bathrooms seeking quiet operation, reliability, and hassle-free installation.

What’s included

• Thermor LOGIC MICRO 30 boiler
• Connection tap set
• Flue outlet (concentric duct)
• Installation and user manual

Key features

• Fast and stable hot water for multiple outlets.
• Energy savings thanks to condensing technology.
• Quiet operation suitable for indoor use.
• Automatic modulation to adjust power to demand.
• Flexible flue options: horizontal or vertical, depending on installation.

Main technical data

• Heating output: 24.2 kW.
• DHW output: 30.3 kW.
• Indicative DHW flow rate: ~17.3 l/min at ΔT 25 °C; ~13.9 l/min at ΔT 30 °C.
• Dimensions (H × W × D): 700 × 395 × 278 mm.
• Weight: 28.8 kg.
• Heating temperature range: approx. 30–80 °C.
• NOx class: 5.
• Sound level: ~46 dB(A) in operation.
• Power supply: 230 V / 50 Hz.
• Flue outlet (reference): horizontal up to ~13 m; vertical up to ~36 m (depending on layout and accessories).
• Gas type: natural gas.

Installation and compatibility

• Installation and commissioning by an authorized professional.
• Check local regulations for flue gas evacuation and ventilation.
• It is recommended to add a room thermostat for greater comfort and savings.

Recommended for

• Medium-sized homes with 1–2 bathrooms and moderate simultaneous use.
• Renovations where energy savings, quiet operation, and a compact design are priorities.