Warmflow Agentis Internal Oil Boiler 27–33kW
Warmflow Agentis Internal Oil Boiler 27–33kW
(Approx. 3-5 working days)
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The Warmflow Agentis I33 is an internal, heat only oil fired condensing boiler designed for installation in kitchens or utility rooms. It delivers a central heating output of 27–33kW and is housed in a compact white casing to fit neatly under standard work surfaces.
This model operates on kerosene and is HVO ready for renewable liquid fuels. It features a patented 5mm stainless steel heat exchanger for improved thermal efficiency and incorporates a Riello low NOx burner to meet current emission standards. The boiler is ErP A-rated for energy efficiency, classified as NOx Class 3, and has a SAP seasonal efficiency of 89.6%. Noise emissions are approximately 52 dB(A), ensuring quiet operation.
The I33 is designed for straightforward installation and maintenance, with front service access and compatibility with a range of flue options. It meets OFTEC standards for performance and compliance.
- Output range: 27–33kW for central heating
- Compact design fits under standard worktops
- Patented 5mm stainless steel heat exchanger for efficiency
- Riello low NOx burner (NOx Class 3) reduces emissions
- SAP seasonal efficiency: 89.6%
| Brand | Warmflow |
|---|---|
| Width | 413 mm |
| Depth | 602 mm |
| Flue Included | No |
| Fuel Type | Kerosene & HVO |
| Heating Energy Rating | A |
| Heat Output Range | 27–33kW |
| Height | 865 mm |
| Heating Output | 33 kW |
| Min Heat Output | 27 |
| Model Name / No | I33 |
| Weight | 123 kg |
| Colour | White |
| Mount Type | Floor Mounted |
| Hydrogen Ready | No |
| NOx Class | Class 3 |
| Residential Warranty | 2 years standard (extendable to 5 years) |
| Sound Power Level (dB A): | 52 dB |
| Burner Type | Riello RDB 2.2 |
| Seasonal Efficiency | 89.6% |
- 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.
The Warmflow Agentis I33 is an internal, heat only oil fired condensing boiler designed for installation in kitchens or utility rooms. It delivers a central heating output of 27–33kW and is housed in a compact white casing to fit neatly under standard work surfaces.
This model operates on kerosene and is HVO ready for renewable liquid fuels. It features a patented 5mm stainless steel heat exchanger for improved thermal efficiency and incorporates a Riello low NOx burner to meet current emission standards. The boiler is ErP A-rated for energy efficiency, classified as NOx Class 3, and has a SAP seasonal efficiency of 89.6%. Noise emissions are approximately 52 dB(A), ensuring quiet operation.
The I33 is designed for straightforward installation and maintenance, with front service access and compatibility with a range of flue options. It meets OFTEC standards for performance and compliance.
- Output range: 27–33kW for central heating
- Compact design fits under standard worktops
- Patented 5mm stainless steel heat exchanger for efficiency
- Riello low NOx burner (NOx Class 3) reduces emissions
- SAP seasonal efficiency: 89.6%
| Brand | Warmflow |
|---|---|
| Width | 413 mm |
| Depth | 602 mm |
| Flue Included | No |
| Fuel Type | Kerosene & HVO |
| Heating Energy Rating | A |
| Heat Output Range | 27–33kW |
| Height | 865 mm |
| Heating Output | 33 kW |
| Min Heat Output | 27 |
| Model Name / No | I33 |
| Weight | 123 kg |
| Colour | White |
| Mount Type | Floor Mounted |
| Hydrogen Ready | No |
| NOx Class | Class 3 |
| Residential Warranty | 2 years standard (extendable to 5 years) |
| Sound Power Level (dB A): | 52 dB |
| Burner Type | Riello RDB 2.2 |
| Seasonal Efficiency | 89.6% |
- 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.