Riello NXHM 4kW R32 Monobloc Quiet Air Source Heat Pump Unit
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£1,827.56 ex VAT£2,193.07 inc VAT

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The Riello NXHM 4kW R32 Monobloc Air Source Heat Pump Unit is a super-efficient and space-saving domestic...
Product code: 20203404
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Description

The Riello NXHM 4kW R32 Monobloc Air Source Heat Pump Unit is a super-efficient and space-saving domestic heat pump that's suitable for effectively heating small residential properties. This air source heat pump works by absorbing heat from the outside air and efficiently transferring it indoors to heat your home and hot water, even in cold weather.

Not only will you enjoy cost-saving, energy-efficient heating in your home, the Riello NXHM features a silent operation mode for minimal noise disturbance, making it ideal for domestic environments. The system delivers exceptional performance for both space heating and domestic hot water (DHW) applications with a compact footprint and energy class A+++ (35°C) and A++ (55°C) ratings.

This "Monobloc" model features integrated components, including a control board and primary circulation pump to streamline and simplify the installation process and reduce setup times. It's also cascade-ready, which means it's designed to work with multiple heat pumps in sequence, making this heat pump ideal for homes requiring additional capacity. You can cascade this heat pump with up to six units, offering scalable flexibility for more complex systems. Pair it with a standard or pre-plumbed domestic hot water cylinder for a complete home heating solution.

  • Compact performance: 4.2kW nominal capacity, ideal for smaller dwellings
  • Energy efficient: A+++ at 35°C and A++ at 55°C SCOP-rated performance
  • Quiet operation: Sound power level of just 55 dB(A) for home comfort
  • Integrated controls: Control board and primary pump included within the unit
  • Scalable design: Cascade-ready—connect up to six NXHM 4kW units for larger systems
  • Versatile installation: Compatible with both standard and pre-plumbed DHW cylinders

Technical Specifications:

  • Nominal Heating Capacity: 4.20 kW
  • Output: W45/A-7 4.30 kW
  • Compressor Type: Twin Rotary
  • Refrigerant Type / Volume R32 / 1.40 kg
  • Operating Water Flow Range (Q): 6.67 – 15.0 L/min
  • Minimum System Water Volume: 40 L
  • Max Flow Temperature: 65°C
  • Operating Temp Range: -25°C to 35°C
  • Electrical Supply: 220–240V
  • Sound Power Level: 55 dB(A)
  • Water In/Out Connections: 1” BSPP Male
  • Dimensions (HxWxD): 792mm x 1295mm x 429 mm
  • Net Weight: 98.0 kg
  • Shipping Weight: 121.0 kg
  • Product Code: 20203404

Seasonal Coefficient of Performance (SCOP):

Flow Temperature SCOP

  • 35°C 4.66
  • 40°C 4.30
  • 45°C 3.93
  • 50°C 3.56
  • 55°C 3.19

Code: 20203404

DELIVERY POLICY

Last updated 17th September, 2024

This Shipping & Delivery Policy is part of our Terms of Service ("Terms") and should be therefore read alongside our main Terms: https://www.ecowizard.co.uk/terms-and-conditions/.

Please carefully review our Shipping & Delivery Policy when purchasing our products. This policy will apply to any order you place with us.

What are my Shipping & Delivery Options?

We offer various shipping options. In some cases a third-party supplier may be managing our inventory and will be responsible for shipping your products.

FREE Shipping

We offer FREE 2-3 working day delivery on all orders over £99 exVAT received before 4pm. All orders placed under £99 exVAT are charged at £6 (£5 ExVAT).

For Portable Power please allow up to 4 working days for delivery and Solar Panels are shipped via our pallet delivery service which is a £100.

Next Day Delivery

We also offer Next Working Day Delivery on all orders received before 2pm. Once again, all orders placed after 2pm on a Friday and at the weekend will be processed on Monday and then sent out for Next Working Day Delivery.

Northern Ireland, Highlands & Channel Islands 

Please contact us for our shipping rates to Northern Ireland, Scottish Highlands & Channel Islands.

Please note; we can't currently ship portable power items to Northern Ireland due to insurance issues with the courier.

Do you deliver Internationally?

We do not offer international shipping.

What happens if my order is delayed?

If delivery is delayed for any reason we will let you know as soon as possible and will advise you of a revised estimated date for delivery.

For EU and UK consumers: This does not affect your statutory rights. For more information please refer to our Terms.

Questions about Returns?

If you have questions about returns, please review our Return Policy: https://www.ecowizard.co.uk/returns/.

How can you contact us about our Delivery?

If you have any further questions or comments, you may contact us by:

  • Email: orders@ecowizard.co.uk

RETURN POLICY

Last updated May 23, 2024

Thank you for your purchase, we hope you are happy with it.

However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund, store credit, or an exchange; please see below for more information on our returns policy.

RETURNS

If you find you have received the wrong or damaged item(s), you need to contact us within 7 days of receipt of goods. Any time after this you are responsible for returning the goods at your own cost following the standard returns process.

All returns must be postmarked and in writing within fourteen (14) days of the purchase date. All returned items must be in a new, unopened and unused condition, with all original tags and labels attached.


RETURN PROCESS

To return an item, please click the ‘Download Returns Form’ below and complete all data fields. You can then email this to our team once completed.
Place your item(s) securely in its original packaging along with the returns form.
Please note that the RMA# on the returns address is your original order number; please ensure to reference this on the returns address, as per below.
You are now ready to mail your return to the following address:

Attn: Returns
RMA #/Order No -
Eco WizardUnderfloor Wizard Ltd t/a ECO Wizard
Beechfield House
Winterton Way
Macclesfield
Cheshire
SK11 0LP
United Kingdom

We ask that all customers when returning products send the goods via a trackable courier service. Underfloor Wizard Ltd t/a ECO Wizard will not be held responsible for goods which do not arrive at our premises.

Please note, you will be responsible for all return shipping charges, unless in the instance of damaged/faulty goods received in which case we can issue you with a returns label to cover the cost of postage.

Download Returns Form

REFUNDS

After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your return has been processed.

Faults on installed products: 

If a product that has been installed develops a fault, please contact us, do not uninstall the product yourself. We will arrange for an engineer or technical support from the brand to assist with diagnosing the fault. Once the fault has been confirmed we can then arrange for the necessary next steps to occur.


EXCEPTIONS

The following items cannot be returned or exchanged:

  • opened box, damaged, missing or incomplete items cannot be returned.
  • items that have been installed.


QUESTIONS
If you have any questions concerning our return policy, please contact us at: returns@ecowizard.co.uk

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