Navien NCB500 Combi Boiler 37kW
It can achieve hot water outputs of up to 37kW while boasting an industry-leading ErP efficiency of 93%. Plus, thanks to Naviens state-of-the-art flow adjustment valve and auto mixing valve, the NCB500 is able to provide lots of hot water, with no changes in DHW temperature or flow rate.
The boiler also features a built-in, text-driven digital display panel; simple to program and use, it includes a two-channel timer and allows energy usage to be monitored with ease.
Features & Benefits:
- Stainless steel heat exchangers for optimum durability and long-term efficiencies.
- State-of-the-art flow adjustment valve and auto mixing valve for superb hot water comfort.
- Turndown ratio of 6:1.
- Compact dimensions for easy cupboard fit.
- Easy to use digital display panel.
- Built-in pre-installed boiler set-up wizard.
- Hydrogen-ready (20% blend) technology for future proofing.
- Compatible with Navien Smart Service Toolkit.
- ErP A+ energy efficiency rating when used with 3 Smart Plus room thermostats (multizone heating).
- Navien Horizontal Flue included.
- Smartphone compatible offering remote adjustments of heating and hot water systems.
- Smart weather forecasting and Geofencing maximise efficiencies and convenience.
- Flow rate (at 35°C temp rise): 15.2 l/min
- DHW Output Range: 37.0/4.6kW
- Heat Output Range at 80/60°C: 26.0/4.5kW
It can achieve hot water outputs of up to 37kW while boasting an industry-leading ErP efficiency of 93%. Plus, thanks to Naviens state-of-the-art flow adjustment valve and auto mixing valve, the NCB500 is able to provide lots of hot water, with no changes in DHW temperature or flow rate.
The boiler also features a built-in, text-driven digital display panel; simple to program and use, it includes a two-channel timer and allows energy usage to be monitored with ease.
Features & Benefits:
- Stainless steel heat exchangers for optimum durability and long-term efficiencies.
- State-of-the-art flow adjustment valve and auto mixing valve for superb hot water comfort.
- Turndown ratio of 6:1.
- Compact dimensions for easy cupboard fit.
- Easy to use digital display panel.
- Built-in pre-installed boiler set-up wizard.
- Hydrogen-ready (20% blend) technology for future proofing.
- Compatible with Navien Smart Service Toolkit.
- ErP A+ energy efficiency rating when used with 3 Smart Plus room thermostats (multizone heating).
- Navien Horizontal Flue included.
- Smartphone compatible offering remote adjustments of heating and hot water systems.
- Smart weather forecasting and Geofencing maximise efficiencies and convenience.
- Flow rate (at 35°C temp rise): 15.2 l/min
- DHW Output Range: 37.0/4.6kW
- Heat Output Range at 80/60°C: 26.0/4.5kW
| Weight | 35.00 kg |
|---|---|
| Manufacturer Code | 93070 |
| Brand | Navien |
| Colour | White |
| Manufacturers Warranty | 10 Years |
| Range | NCB500 |
| Type | Combi Boilers |
| Thickness | 395mm |
| Width | 283mm |
| Heat Output (kW) | 26kW |
| Water Heat Output (kW) | 37kW |
| Boiler Type | Combi |
| Height | 680mm |
Branch Delivery products are typically delivered within 2-3 working days. Once you submit your order, you will be contacted by your local branch to arrange a specific date and time that works for you.
Please note that deliveries are to the kerbside only. Please ensure you have the necessary ability and equipment (if required) to move the items into your property.
. Our Next Day delivery service is made by DPD.
- Order by 4:00pm Monday – Thursday for next day delivery.
- Order by 10:30am Saturday for Monday delivery.
- Orders placed after 10:30am Saturday will be delivered on Tuesday.
- Delivery will take longer over bank holidays and Christmas.
Please use a mobile number when ordering so we can send you tracking details by text message. You will receive a 1 hour delivery window via text message. When you receive the text message, you will be able to change your delivery or leave instructions if you aren’t going to be in.
Next Day products are available across most of the UK, however, restrictions apply in certain areas postcode area:
| Country | Location | No Next Day Service Available | 2 days | 2 days + |
| ENGLAND | Channel Islands | Y | ||
| Isle of Man | Y | |||
| Scilly Islands | Y | |||
| SCOTLAND | Ayrshire | KA27, KA28 | ||
| Grampian | AB31 to AB56 | Y | ||
| Inverness & Highlands | IV1 to IV63, KW0 to KW14 | Y | ||
| Orkney | KW15 to KW17 | Y | ||
| Perthshire | PH15 to PH18 | Y | ||
| Perthshire | PH19 to PH50 | Y | ||
| Argyll and Scottish Islands | PA20 to PA78, HS1 to HS9 | Y | ||
| Shetland | ZE1 to ZE3 | Y | ||
| Stirlingshire | FK17 to FK21 | Y | ||
| NORTHERN IRELAND | Y |
Supplier Direct products are delivered on Bradfords behalf from our network of trusted suppliers. After you place your order, our trusted supplier will contact you regarding delivery.
Although most Supplier Direct products are available nationally, restrictions and surcharges may apply subject to your postcode.
Whether you have changed your mind or the goods you have received are faulty, and wish you to return the goods, please contact the issuing branch. Our branch staff will be able to give you advice on the best way to return goods to us.
For our returns policy, please see our full terms and conditions.
