Navien NCB500 32kW Gas Combi Boiler Full Package
Navien NCB500 32kW Gas Combi Boiler Full Package
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The Navien NCB500 is a wall-mounted condensing gas combi boiler designed to provide central heating and domestic hot water from a single compact unit. This model operates on natural gas and includes an LPG conversion kit for flexibility in installation.
It delivers a heat output of 32kW and a hot water flow rate of approximately 18.4 litres per minute at a 25°C temperature rise. The boiler achieves an ErP A efficiency rating of 93%, which can increase to A+ when paired with compatible smart controls. Its slim profile (283mm depth) allows installation inside a standard kitchen cupboard, making it suitable for space-limited areas.
The full package includes the boiler, a 1000mm horizontal flue kit (60/100), an EPH Curve Combi Pack 4, a 22mm magnetic filter, and two 500ml bottles of system inhibitor. It features stainless steel heat exchangers, a built-in digital display for energy monitoring, and compatibility with weather-compensating controls. The unit is hydrogen-ready for a 20% blend and complies with CE standards.
- Heat output: 32kW for heating and hot water
- Hot water flow rate: 18.4 L/min at 25°C rise
- Dimensions: 680mm (H) x 395mm (W) x 283mm (D)
- Stainless steel heat exchangers for corrosion resistance
- ErP A efficiency rating (93%) with low NOx Class 6 compliance
| Brand | Navien |
|---|---|
| Width | 395 mm |
| Depth | 285 mm |
| Flow Rate | 13.5 l/min |
| Flue Included | Yes |
| Fuel Type | Gas |
| Heating Energy Rating | A |
| Height | 680 mm |
| Central Heating Output | 32 kW |
| Model Name / No | NCB500-1S+/32K |
| Weight | 34 kg |
| Length Of Warranty | 10 Years |
- 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 Navien NCB500 is a wall-mounted condensing gas combi boiler designed to provide central heating and domestic hot water from a single compact unit. This model operates on natural gas and includes an LPG conversion kit for flexibility in installation.
It delivers a heat output of 32kW and a hot water flow rate of approximately 18.4 litres per minute at a 25°C temperature rise. The boiler achieves an ErP A efficiency rating of 93%, which can increase to A+ when paired with compatible smart controls. Its slim profile (283mm depth) allows installation inside a standard kitchen cupboard, making it suitable for space-limited areas.
The full package includes the boiler, a 1000mm horizontal flue kit (60/100), an EPH Curve Combi Pack 4, a 22mm magnetic filter, and two 500ml bottles of system inhibitor. It features stainless steel heat exchangers, a built-in digital display for energy monitoring, and compatibility with weather-compensating controls. The unit is hydrogen-ready for a 20% blend and complies with CE standards.
- Heat output: 32kW for heating and hot water
- Hot water flow rate: 18.4 L/min at 25°C rise
- Dimensions: 680mm (H) x 395mm (W) x 283mm (D)
- Stainless steel heat exchangers for corrosion resistance
- ErP A efficiency rating (93%) with low NOx Class 6 compliance
| Brand | Navien |
|---|---|
| Width | 395 mm |
| Depth | 285 mm |
| Flow Rate | 13.5 l/min |
| Flue Included | Yes |
| Fuel Type | Gas |
| Heating Energy Rating | A |
| Height | 680 mm |
| Central Heating Output | 32 kW |
| Model Name / No | NCB500-1S+/32K |
| Weight | 34 kg |
| Length Of Warranty | 10 Years |
- 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.
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