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Grant SpiraPod External Housing Range

Grant SpiraPod External Housing Range

The Grant SpiraPod is a purpose built external housing solution for a Spira biomass boiler, allowing for greater flexibility with installation.

a+ Heating

Features & benefits

The durable and fully weatherproof external casing accommodates all Spira models from 5-36kW and is ideal where internal space is at a premium.
The SpiraPod comes with a 190kg capacity integral hopper and can neatly house both the Grant SpiraVac and sealed system kit too.

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The Grant SpiraPod is fitted with various access points to allow for easy maintenance and servicing.
• Hinged doors at the front for access to the boiler for routine cleaning, access to the boiler/burner controls and the SpiraVac system controls (if fitted).
• Hinged hopper lid with gas struts on the top left side for manual wood pellet feed.
• Hinged cover panel on the top right side with gas struts to allow access to the top of the boiler for commissioning and servicing.
• Removable door panel at the rear to allow access to the rear of the boiler for commissioning and servicing.
• Lockable door catches on access doors and hopper lid can be fitted with a small padlock (not supplied) if required.
It is important to consider access requirements when choosing a location to site the SpiraPod. The appliance must be positioned such that sufficient clearance is provided for maintenance, servicing and filling of the pellet hopper. Adequate clearance for the flue must also be considered.
Full details are given in the installation instructions supplied with the SpiraPod.

  • Supplied with weatherproof external inspection pipe (additional flue system components required)
  • Fully weatherproof galvanised steel casing
  • Iconic ‘Grant grey’ powder coated finish
  • Top fill integral hopper with 190kg capacity
  • Suitable for vacuum feed
  • Optional vacuum system and sealed system kit can be fitted within the casing
  • Factory fitted frost protection thermostat
  • Lockable doors and access covers
  • Ample access for boiler servicing


Product code
NOx Emissions
Energy Rating
Load Profile
Energy Label
Product Fiche
WPSPOD18 Grant SpiraPod 18kW wood pellet boiler and external casing 432kg 1468mm 1066mm 1066mm - - a+ Heating - View View
WPSPOD26 Grant SpiraPod 26kW wood pellet boiler and external casing 432kg 1468mm 1066mm 1066mm - - a+ Heating - View View
WPSPOD36 Grant SpiraPod 36kW wood pellet boiler and external casing 462kg 1468mm 1066mm 1066mm - - a+ Heating - View View


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