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Listed below are Products we have on offer, supplied to us by Gerkros. These include:


Wood Pellet Boiler

Gerkos have been pioneers in the design and manufacture of domestic boilers for over 30 years. Now Gerkos adds to its list of firsts by becoming the only Irish manufacturer of woodpellet boilers.

Now you can enjoy the benefits of using a renewable energy, helping the environment and putting money in your pocket.

Wood Pellet Boiler Standard features of the Gerkros Woodpecker are:
  • Easy to use
  • EN 303-5 Accredited
  • Automatic Ignition
  • Modulating Burner Output
  • Automatic Feed from Hopper
  • Various silo sizes to suit ones needs
  • Easy to clean concept ash-pan needs to be removed only every 2-4 weeks
  • Models ranging from 20kw to 50kw
  • Option of Woodpecker Cosyman external housing if one does not have a Boiler House
  • Annual Maintenance Contract Offered

Wood Pellet Boiler Technical Data

Wood Pellet Boiler System 20kw 30kw 40kw 50kw
Output (kw's) 20 30 40 50
Dimensions HWD mm 1150 x 1150 x 790 1150 x 1150 x 790 1150 x 1180 x 790 1150 x 1180 x 790
Efficiency (%) 84.88 85.7 86 86.1
Burner PX20 PX30 PX40 PX50
Boiler Material Mild Steel Mild Steel Mild Steel Mild Steel
Water Content 65 litres 65 litres 75 litres 75 litres
Weight (Dry) 205 kgs 205 kgs 245 kgs 245 kgs
Footprint mm 1150 x 790 1150 x 790 1150 x 790 1150 x 790
Tapping/Sockets 1" 1" 1.5" 1.5"

Wood Pellet Hopper Techinal Data

Wood Pellet Hopper
Bulk Hopper Technical Data
Capacity 3 Tonnes
Dimensions HWD Villa Indoor 1914 x 2389 x 1889mm
Dimensions HWD Villa Outdoor 1939 x 2380 x 1883mm
Footprint Villa Indoor 2517 x 1889mm
Footprint Villa Outdoor 2559 x 1883mm
Flexi Auger to Mini Hopper 5m




Log Gasification Boiler

The Combustion System employed in the Woody Gasification Boiler solves most of the problems associated with a conventional wood boiler. Combining wood, gas, and smoke with high temperature oxygen results in a super-hot flame in the ceramic combustion tunnel.

The gases stay in this hot, turbulent environment long enough to achieve an 85% combustion efficiency, this is what we call wood gasification. You only need to fill your boiler once a day with fuel in the winter time. Feel good about heating with wood without becoming a slave to a heater that needs a mountain of wood to keep you warm.

The Gerkros Woody Gasification Boiler Installation Conditions:
  • Chimney Draught must be at least 25 pascals
  • 5" Twin Walled Insulated Flue. Flue must be compliant with Building Regulations and in particular must be 1m above Apex of the roof
  • Must be located on at least a 4" non-combustible base
  • Must be fitted with at least a 300 litre Buffer Vessel
  • 1.5 bar Safety Valve
  • A mixing valve on the return
Installation Data
Width 1130mm
Height 650mm
Depth 920mm
Depth incl. flue 1150mm
Weight 420kg
Mains Supply 230Volt
Floor to centre of flue 1340mm

Techincal Data
Max Output 35kw
Depth of Combustion 540mm
Volume of Combustion 13litre
Max Pressure 1.5 bar
Max Operating Temp 100º
Boiler 80litre
Min Flue Diameter 150mm

Boiler Sizing

Boiler size will be determined predominantly by the heat loss of the heated building. Heat loss can be accurately calculated by a qualified professional. Wood type may also play a part in your sizing decisions.

It is important to remember that soft woods contain lower heat value than hard woods. If you do plan to burn predominantly soft woods, consider buying a larger Solo Plus Boiler due to its larger fire box size.

Hot Water Storage

Many Gerkros Gasification boilers are installed without additional heat storage. The Gerkros Gasification Boiler cycles on and off to maintain constant boiler temperature, and to provide the heat desired. However, greater operating flexibility and even higher efficiency can be achieved through use of heat storage.

Heat storage allows the boiler to be burned at full output until the full load of wood is consumed. When the house doesn't need all of the heat produced during this full hot burn, the unneeded heat will be stored for use at a later time. The Gerkros range of Dolphin Hot Water Storage Cylinders are the ideal partner for your Gasification Boiler.




Therminox Twin Wall Chimney
  • Inner Wall: Stainless steel 316L
  • Outer Wall: Stainless steel 304
  • 30 mm insulation of high density pressure injected mineral fiber
  • CE-marked according to EN 1856-1
Therminox Twin Wall Chimney

Flues

All Flues include Locking Bands and Locking Bands are included in the Price
Flues
Supplier Code Description
ED100130TI 5" Twin Wall Stainless Steel Insulated Flue Straight 10cm Length
ED250130TI 5" Twin Wall Stainless Steel Insulated Flue Straight 25cm Length
ED450130TI 5" Twin Wall Stainless Steel Insulated Flue Straight 45cm Length
ED950130TI 5" Twin Wall Stainless Steel Insulated Flue Straight 95cm Length
ED1200130TI 5" Twin Wall Stainless Steel Insulated Flue Straight 115cm Length
EC30130TI 5" Twin Wall Stainless Steel Insulated 30º Bend/Elbow
EC45130TI 5" Twin Wall Stainless Steel Insulated 45º Bend/Elbow
EC90130TI 5" Twin Wall Stainless Steel Insulated 90º Bend/Elbow
T90130TI 5" Twin Wall Stainless Steel Insulated 90º Tee
T135130TI 5" Twin Wall Stainless Steel Insulated 135º Tee
CEPL130TX 5" Twin wall Stainless Steel Side Drain Plug
CPI130 TZ 5" Twin wall Stainless Steel Rain Cap
CPOI130TZ 5" Twin wall Stainless Steel Rain Cap & Bird Guard
CMI130TZ 5" Wall Bracket
RCM05-20130TZ Extending Arms for Wall Bracket 5-20cm
CHI130TZ Support Band
CMU130TZ Reinforced Locking Band
SIT30130TZ Flashing for Tiles 15º to 30º inc Lead Kit
SIT45130TZ Flashing for Tiles 30 to 45º inc Lead Kit
SIA30130TZ Flashing for Slate 15º to 30º inc Lead Kit
SIA45130TZ Flashing for Slate 30 to 45º inc Lead Kit
SIO130TX Flat Flashing
P130TZ Adaptor to Single Wall

Elements Reference Art Number
Straights Straights ED 1200
ED 250
ED 100
21 130 017
21 130 003
21 130 002
Bends Bends EC 45º 21 130 021
Rain Cap Rain Cap CPI 21 130 087
Weathering Cap Weather Cap FH 21 130 099
Wall Bracket Wall Bracket CMI 21 130 075
Extending Arms Extending Arms RCM from 5 cm - 20 cm

RCM from 20 cm - 40 cm
21 130 134


21 130 135

Boiler Adaptor Boiler Adaptor P (adaptor to bolier) 21 130 206
Anti Down Draught Cowl Anti Down Draught Cowl ASPIROTOR 51 180 560
Flashing Kit Flashing Kit Flashing with lead kit
SIT 30º
SIT 45º




20 130 070
20 130 073


Gerkros For more information on theabove products and how they work, please visit www.gerkros.ie

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