Pricing available upon request

The Sienna HRV is a beautiful stylish built-in pellet boiler stove with a maximum fire image. Hardly distinguishable from a built-in wood or gas fire, this built-in pellet stove can be built in tightly and possibly also be combined with a stylish fireplace. and is available with different finishing frames: a narrow decorative frame or a frameless (sunken) decorative frame.

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The HRV Sienna is a beautiful stylish built-in pellet stove with connection to the central heating. Thanks to the double glazing, the HRV Sienna transfers most of the heat to the central heating system. Hardly distinguishable from a built-in wood or gas fire. The built-in pellet stove can be built in tightly and possibly also be combined with a stylish fireplace.

The HRV Sienna is available with different finishing frames: a narrow decorative strip or a frameless (sunken) decorative strip. The built-in central heating pellet stove HRV Sienna can be filled on the side by means of a handy filling valve. This can be supplied optionally.

The CV pellet stove HRV Sienna is fully adjustable to room temperature or by means of the water temperature of the radiators. And by setting a weekly schedule, you can let the pellet stove work fully automatically without you having to worry about it. Choose the desired temperature for your home and let the heater switch on automatically in the morning and switch it off again after a certain time. In the meantime, the pellet stove will keep your home at the desired temperature and will work in a modulating way or even automatically switch off when there is sufficient heat. If the weather gets too cold, the pellet stove will start automatically.

This pellet stove CV works just as well and efficiently as the modern gas-fired boiler, but you now also enjoy the flame effect and save a lot on your heating costs because firing with pellets is many times cheaper than firing with natural gas.

The HRV Sienna central heating pellet stove is fully complete and is equipped with a pump, overpressure protection, expansion tank, temperature safety. In combination with a connection package, this can be connected to the existing central heating boiler.

Nordic Fire has all the accessories to connect your central heating fire correctly and safely. The combination with solar collectors is also possible.


Nominal adjustable power 4.3 – 23.6 kW
Heat central heating system 3 – 20.3 kW
Efficiency 93.1 %
Flue outlet Top
Flue outlet diameter Ø 100 mm
External air supply Ø 50 mm
Capacity pellet container 40 kg
Burn time (min-max hours) 8 – 40 hrs
Dimensions H x W x D X x Y x Z mm
Weight 180 kg
Window cleaning system YES



Nordic Fire values the environment and its sustainability. As a result, our pellet stoves are designed in conformity with the demanding European regulation that supports EcoDesign2022. When it comes to heating your home, the focus is to reduce particulate matter and CO2 emissions




A Nordic Fire pellet stove is the quietest of its kind, this is achieved by using various innovations*: including the stepless gear motor, cast iron heat exchanger, and adjustable convection fan.

* the innovations mentioned are model dependent, see product page

TOUCH remote control

TOUCH remote control

The Nordic Fire is standard equipped with a modern TOUCH remote control with which you can easily enter all desired settings and read various data.

Long lifespan

Long lifespan

A Nordic Fire pellet stove has a long lifespan thanks to the high-quality materials from which the stove is built. The stove is made of cast iron and heavy steel and the burner chamber is equiped with the strongest vermiculite. This has the advantage that less heat can radiate to the electronic parts of the stove.

Timer & Thermostat

Timer & Thermostat

Comfort is paramount at Nordic Fire: that is why all pellet stoves are equipped with an extensive timer function with which you can set various programs. In addition, thanks to the thermostat, you can set a desired temperature for automatic control of the pellet stove.

Auto Pilot System

Auto Pilot System

The Nordic Fire pellet stove is equipped with the innovative Auto Pilot System. This system automatically adjusts the pellet feed and burn rate through temperature measurements. Result: increased efficiency and savings on pellet consumption.

Stepless continuous gearmotor

Stepless continuous gearmotor

To completely eliminate the sound of the gearmotor, Nordic Fire uses a continuously running auger motor. This auger motor is completely silent thanks to the fact that it can run at different speeds without having to start or stop: a noise that could lead to irritation in the past.

Quick Start

Quick start

A Nordic Fire pellet stove is equipped with a quartz glowing plug, this kind heats up within 10 seconds and becomes many times hotter than a standard glowing plug. By using this innovative glowing plug, the pellet stove starts up much faster and smoke development is minimal. In addition, power is saved because the start-up time is much shorter.

WiFi & app

WiFi enabled via Smartphone

With a Nordic Fire pellet stove, WiFi is standard and free! In addition to the extensive TOUCH control, the pellet stove can be operated from anywhere via your smartphone or tablet. Prepared for the future!

Beautiful Fire

Thanks to the new, patented combustion technology, in which the air supply comes out above the fire, a much nicer and calmer fire image is created. In addition, the flames are also bigger. A Nordic Fire pellet stoves has the most beautiful fire for a reason.

sealed cast iron brazier

quartz ignition plug


glass fiber cable

pellet cruise control

weekly programmer