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Wall-hung Gas Boiler G2

The Macro G2 wall - hung boiler series (L1PB36 - 32G2 & L1PB40 - 36G2) delivers superior heating and hot water solutions. With a touch panel and electronic control, operation is intuitive. It offers versatile heating and DHW functions, match radiator and floor - heating systems. High - efficiency heat exchanger tech ensures energy - saving performance, while ECO mode optimizes consumption. Noise - reduction design and 48 - level safety protection guarantee quiet, secure operation. Ideal for modern homes seeking comfort and efficiency.

Model: G2

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Wall-hung Gas Boiler G2

The Macro G2 wall - hung boiler lineup stands as a benchmark in home heating and domestic hot water provision. Available in models L1PB36 - 32G2 and L1PB40 - 36G2, these units blend advanced tech and user - centric design.

Equipped with a responsive touch panel and precise electronic control, they offer seamless operation. The heating function caters to diverse needs, with adjustable temp ranges for radiators (30 - 80℃) and floor heating (25 - 60℃). For domestic hot water, they ensure stable supply, with DHW temp adjustable between 35 - 60℃ and reliable pressure handling (0.02 - 0.8MPa).

Energy efficiency is a highlight – high - efficiency heat exchanger tech minimizes waste, and ECO mode further trims unnecessary consumption. Noise - reduction design keeps operation quiet, perfect for peaceful home environments. Safety is paramount, backed by 48 - level protection against various hazards.

Whether it’s heating large spaces (up to 330㎡ for L1PB40 - 36G2) or meeting high hot water demands, the G2 series delivers consistently. Compact dimensions (740480348mm) and durable build (IPX4 enclosure, 42kg net weight) ensure easy installation and long - term reliability. For homeowners pursuing smart, efficient, and safe heating solutions, the Macro G2 boilers are an unbeatable choice.

Features

Switch Freely Between Heating and Bathing No Manual Operation Required

Whole-house Comfortable Hot Water, with a Load Regulation Ratio of Up to 1:8

Macro’s innovative three - stage combustion technology, paired with variable - frequency fan tech, expands the load regulation ratio to 1:8. It perfectly solves industry problems like scalding - prone water in summer and insufficient heating power in winter. Precise water temperature control throughout the year matches users’ constant - temperature comfort needs in real - time.

Operate Quietly, Like a Soft Whisper, Let Family Enjoy Warm Moments in Silence

The product features a three - layer cavity noise - reduction design. The operating noise is below 46 dB, better than the current national standard (65 dB) (Data from Macro Standard Laboratory)

48 Comprehensive Protections Always Safeguard the Whole Family's Safety

With 48 active protection designs such as triple intelligent anti - freezing, anti - deflagration, flame - out protection, over - temperature protection, and leakage protection technologies, it always safeguards the family and ensures the safety of every heating and bathing for family members.

Intelligent Triple Anti - Freeze Protection Keep Warmth Unaffected by Severe Winter

Unique Progressive Triple Anti - Freeze Protection Settings
Ensure the Wall - hung Boiler Works Normally in Low - Temperature Environments

Wall-hung Gas Boiler G2

Frequently Asked Questions

Q: How can I ensure the safety of using a gas water heater?

A:
Our gas water heaters are equipped with multiple safety features. Most models have a “7 + 2” maximum protection system, which includes measures like over - temperature protection, anti-dry-burning protection, and flame-out protection. Additionally, features such as error warning systems and water-pressure release devices further enhance safety. Regular maintenance and inspection as per the user manual are also recommended.
Q: Can the gas water heater maintain a stable water temperature?

A:
Yes, our gas water heaters are designed with advanced temperature control technologies. For instance, micro-flame technology allows for precise adjustment of the flame, enabling accurate temperature control. Smart self-adaptation features can also adjust to changes in water pressure and gas supply, maintaining the water temperature within a narrow range, typically ±0.5℃.
Q: How energy - efficient are these gas water heaters?

A:
Our gas water heaters generally have high efficiency ratings, often exceeding 88%. Models with advanced features like condensing technology can further improve energy efficiency by recovering heat from the exhaust gases. Choosing a high-efficiency model not only saves on energy costs but also reduces environmental impact.
Q: Can I install a Macro wall - hung boiler by myself?

A:
We strongly advise against self - installation. Wall - hung boilers involve gas or electrical connections and complex plumbing work. Professional installers are trained to ensure proper installation in accordance with safety standards and local building codes. They can also perform necessary commissioning to make sure the boiler operates safely and efficiently. If you attempt to install it yourself, it may void the warranty and pose safety risks.
Q: What are the key safety features of your wall - hung boilers?

A:
Our wall-hung boilers are equipped with multiple safety protection measures, typically around 48 types. These include over-temperature protection, which prevents the boiler from overheating; anti-freeze protection to safeguard against damage in cold weather; and pressure relief protection to maintain safe operating pressures. Additionally, features like flame failure protection ensure that the gas supply is cut off if the flame goes out unexpectedly.
Q: How do I choose the right gas water heater capacity for my household?

A:
The capacity you need depends on the number of family members and your hot water usage patterns. For example, if you have a small family with normal hot water demand, a model with a rated hot water capacity of 12 - 16L/min (like some models in our range) might be sufficient. But for larger families or those with higher hot water consumption, such as frequent bathtub filling, you may need a model with a higher capacity, like 18 - 20L/min.