Grant High Level Balanced Flue Kit 1.2m 26 To 70kW
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Grant High Level Balanced Flue Kit 1.2m 26 To 70kW
(Approx. 3-5 working days)


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This high level balanced flue kit is designed for larger Grant boilers between 26kW and 70kW and provides a sealed combustion route that rises internally before terminating at high level. The concentric design supplies combustion air through the outer duct while the inner duct handles exhaust gases, maintaining balanced operation even in enclosed boiler rooms. The included terminal and 90 degree elbow support different routing options to align with building layout and required discharge point.
The larger flue diameter ensures correct airflow performance for medium and high output boilers. Extensions may be added from the approved White System range while maintaining the manufacturer’s maximum allowable total flue length. All sections use push fit joints with fitted seals and locking clamps to ensure consistent airflow and maintain the integrity of the balanced flue arrangement.
This flue kit works seamlessly with compatible White System accessories within the Oil Boiler Flues product section, offering a compliant high level termination method where low level or external plume systems are unsuitable for higher output oil boilers.
Kit Components
- Concentric flue sections
- 90 degree elbow
- Terminal section
- Factory fitted seals
- Locking bands
- High level balanced flue kit in 1.2m length
- Concentric ducting supports sealed combustion
- Includes 90 degree elbow and terminal
- Suitable for Grant boilers 26kW to 70kW
- Extendable with approved parts up to 10m total run
| Brand | Grant |
|---|---|
| Applicable Standards | CE Approved |
| Connection Type | Push-fit with locking clamp |
| Length | 1200 mm |
| Model Name / No | HL K 02 90200 |
| Weight | 9 kg |
| Sold Per | Pack |
| Suitable For | Grant oil boilers 26–70kW |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
This high level balanced flue kit is designed for larger Grant boilers between 26kW and 70kW and provides a sealed combustion route that rises internally before terminating at high level. The concentric design supplies combustion air through the outer duct while the inner duct handles exhaust gases, maintaining balanced operation even in enclosed boiler rooms. The included terminal and 90 degree elbow support different routing options to align with building layout and required discharge point.
The larger flue diameter ensures correct airflow performance for medium and high output boilers. Extensions may be added from the approved White System range while maintaining the manufacturer’s maximum allowable total flue length. All sections use push fit joints with fitted seals and locking clamps to ensure consistent airflow and maintain the integrity of the balanced flue arrangement.
This flue kit works seamlessly with compatible White System accessories within the Oil Boiler Flues product section, offering a compliant high level termination method where low level or external plume systems are unsuitable for higher output oil boilers.
Kit Components
- Concentric flue sections
- 90 degree elbow
- Terminal section
- Factory fitted seals
- Locking bands
- High level balanced flue kit in 1.2m length
- Concentric ducting supports sealed combustion
- Includes 90 degree elbow and terminal
- Suitable for Grant boilers 26kW to 70kW
- Extendable with approved parts up to 10m total run
| Brand | Grant |
|---|---|
| Applicable Standards | CE Approved |
| Connection Type | Push-fit with locking clamp |
| Length | 1200 mm |
| Model Name / No | HL K 02 90200 |
| Weight | 9 kg |
| Sold Per | Pack |
| Suitable For | Grant oil boilers 26–70kW |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.


