Pellet Boiler STALMARK Pellet Texas 20 kW with feeder on right side

Pellet-fired central heating boilers equipped with an automatic fuel feeder are a modern, convenient, and environmentally friendly heating solution for residential and commercial buildings. They are characterized by high efficiency and low energy consumption, making investment in this type of system quickly cost-effective.

Pellet Boiler Texas is listed on the ZUM (Green Devices and Materials) register, which allows eligibility for the highest level of funding under the “Clean Air” program. Like the Vegas series units, it meets strict emission standards, ensuring efficient and eco-friendly heating.

The boiler design is based on a durable heat exchanger made of certified boiler steel, ensuring long service life and high resistance to intensive operation. The unit features a fuel hopper that can be mounted on either side, as well as doors designed for left- or right-hand configuration, making it easy to adapt to different boiler room layouts.

Standard equipment also includes a heat exchanger cleaning kit and an automatic pellet burner cleaning system, significantly reducing maintenance requirements. The manufacturer provides a 5-year warranty on the tightness of the heat exchanger.

Boiler Advantages

Warranty – 60 months of protection

The unit comes with a 60-month warranty on the heat exchanger tightness, confirming high build quality and the durability of the materials used. This ensures safe and trouble-free operation over many heating seasons.

Compact design

Thanks to the burner being positioned beneath the fuel hopper, the boiler design has been optimized for space savings. This solution is particularly well-suited for small boiler rooms where compact installation is essential.

Horizontal heat exchanger

The boiler is equipped with a horizontal heat exchanger made of certified 6 mm boiler steel. It provides high resistance to temperature and corrosion, while the manual cleaning system ensures easy maintenance.

Flexible fuel hopper

The design allows the fuel hopper to be installed on either the left or right side of the boiler, depending on user preference and installation conditions. This ensures easy adaptation to any heating system layout.

Stalmark burner with automatic functions

The installed Stalmark burner features a self-cleaning grate and automatic ignition system. This solution improves user comfort, increases combustion efficiency, and reduces the need for manual maintenance.

Advanced Tech controller

The modern touchscreen controller by Tech enables intuitive operation of the entire heating system. It allows precise control of boiler operation and can be expanded with additional modules such as online control or room thermostats.

Standard equipment:

• ST 978T controller supporting 5 pumps, 2 mixing valve actuators, and 2 room thermostats
• Self-cleaning burner
• Automatic ignition system
• Outdoor temperature sensor

Optional equipment:

• WiFi RS module
• ST 281 room controller
• Second mixing valve control

Technical Data: