Made in Latvia · built for the Nordic climate
With our burners, heating is faster because the boiler’s heating surface area increases. Our burner makes full use of the boiler’s heat exchanger and increases boiler efficiency by 15%.
01 / ECONOMICAL BOILER RETROFIT
We install a pellet burner in your existing wood-fired boiler, increasing its efficiency and making heating easier. The result is especially effective in Viadrus, Sime and Attack cast-iron boilers: installing the burner at the bottom increases the heating surface by 15%, making operation more economical than firewood or briquettes. Ours is the only burner on the market designed for this installation.
You can continue using firewood or other solid fuel suitable for the boiler alongside the pellet burner. When the wood burns out, the burner restarts automatically. Once the set boiler temperature is reached, an automatic valve closes the air supply.
Automatic cleaning removes ash and slag. With correctly adjusted cleaning cycles, you can also use lower-quality pellets and peat pellets.
An optional Wi‑Fi module provides full boiler monitoring, while wireless sensors measure room, buffer-tank and outdoor temperatures. A pump and mixing-valve control unit can also be operated from your phone. Remote control requires Wi‑Fi coverage and an internet connection.
02 / OUR CORE STRENGTH
Multi-section cast-iron boilers from Viadrus, Sime and Attack are built to last. A modest Rocket‑H retrofit turns the boiler you already own into a modern automated heating system — preserving durable cast iron and avoiding the cost of a new boiler.
ROCKET‑HThe mechanism cleans the combustion chamber automatically. It works with wood pellets of varying quality and with peat pellets — only the cleaning interval needs adjustment.
When the set temperature is reached, the automatic air valve closes the airflow and prevents unnecessary boiler cooling.
In cast-iron boilers we install the burner in the ash chamber, increasing boiler efficiency by 15%. Larger competing burners do not fit there.
03 / PELLET BURNERS
We do not divide our burners into fixed models — we select and configure the required output for each property, from 20 to 150+ kW.
The burner is matched to the site by adjusting the combustion chamber size, airflow capacity and pellet feed rate.
ROCKET‑H / STANDARD
04 / HEATING AUTOMATION
Control units for the pellet burner, pumps and flow valves — from simple remote monitoring to comprehensive boiler-room automation.
Complete pellet burner control
Up to 8 pumps · 3 flow valves
2 pumps · 1 flow valve
Every automation unit can be accessed remotely when the property has internet and Wi‑Fi. Monitor every parameter, change settings and configure alert delivery.
ROCKET‑H CONTROL ↗05 / OUR WORK
Real Rocket‑H solutions in heating systems across Latvia.
06 / ABOUT US
We have worked with heating systems since 2011. During that time, our own Rocket‑H burners have been installed in practically every type of solid-fuel boiler.
Over the years, customers have recommended our burners to neighbours, relatives and friends. Today Rocket‑H burners operate in communities throughout Latvia.
Company details
07 / FOR USERS
Temperature, burner status, schedules and alerts in one place. Secure access from any device.
Drošs savienojums · Reāllaika dati · LV / EN / RUOptimāla darbība
08 / CONTACT
Send the boiler model, approximate required output and your question. We will contact you to assess the most suitable conversion or automation solution.