Vaillant Heat Pumps

Vaillant Heat Pump Installations From Experienced Engineers

Vaillant is one of Europe’s most established heating manufacturers, with over 150 years of experience producing reliable, high quality heating systems. Alongside their well-known boiler range, Vaillant manufacture a range of air source heat pumps designed to provide efficient, low carbon heating and hot water for modern homes.

The Vaillant aroTHERM range offers a choice of models to suit different property types and heating requirements. Whether you are replacing an existing heating system or installing renewable heating in a new build, there is a Vaillant heat pump to match your needs.

At Heppelthwaite – The Red Van Plumbers, our MCS-certified engineers carry out Vaillant heat pump installations for homeowners and businesses across Buckinghamshire, Berkshire, Oxfordshire, Surrey and the wider South East.

The Vaillant aroTHERM Range

Vaillant offer several heat pump models, each designed to suit different homes and installation requirements. The aroTHERM plus is their flagship air source heat pump and the model we most commonly recommend for residential installations.

aroTHERM plus

Vaillant’s most advanced air source heat pump, rated A+++ for energy efficiency. The aroTHERM plus uses natural refrigerant R290, which has a significantly lower environmental impact than traditional refrigerants. Available in outputs of 3.5kW, 5kW, 7kW, 10kW and 12kW, it can be matched to a wide range of property sizes. Quiet Mark certified on most output sizes, it is also eligible for the Boiler Upgrade Scheme.

aroTHERM split

A refrigerant split system suitable for properties where a split installation approach is required. Provides both heating and hot water and is designed for efficient renewable energy operation.

flexoTHERM exclusive

A versatile multi-source heat pump designed for more complex or premium installations. Suited to properties with higher or more varied heating demands.

Before recommending any model, we carry out a full property assessment and heat loss calculation to ensure the system is correctly matched to your home.

Why Choose Vaillant Heat Pumps?

Vaillant has built its reputation on manufacturing reliable, efficient heating products backed by strong technical support and a genuine commitment to sustainable heating. Their heat pump range reflects that approach.

Key benefits of the Vaillant aroTHERM range include:

• A+++ energy efficiency rating
• Natural refrigerant R290 — lower environmental impact than traditional alternatives
• Quiet Mark certification on the aroTHERM plus
• Available in multiple output sizes to suit different properties
• Remote monitoring and control via the myVaillant app and sensoCOMFORT controls
• Eligible for the Boiler Upgrade Scheme — up to £7,500 government funding available
• Backed by one of Europe’s most established heating manufacturers

Visit the official Vaillant website – www.vaillant.co.uk

Could You Receive a Boiler Upgrade Scheme Grant?

The Boiler Upgrade Scheme provides government funding of up to £7,500 towards an eligible air source heat pump installation. This can significantly reduce the upfront cost of switching to renewable heating. Plus there is currently 0% VAT on renewable energy systems!

To apply for the scheme, your installer must submit the application on your behalf. As MCS-certified engineers, we can manage this process as part of your installation.

We recommend checking your eligibility before committing to any heat pump installation. Contact our team and we can help guide you through the process.

Is A Vaillant Heat Pump Right For Your Home?

A Vaillant air source heat pump may be suitable if you are:

• Replacing a gas, oil or LPG heating system
• Building a new home
• Renovating a property
• Looking to reduce carbon emissions
• Planning a renewable heating upgrade
• Interested in smart controls and remote monitoring

Every property is different. We always carry out a professional survey and heat loss assessment before recommending any heat pump system.

Accredited Vaillant Air Source Heat Pump Installers

We only recommend products we trust. Vaillant has a long-standing reputation for quality and their heat pump range is backed by the same commitment to engineering excellence and aftercare that heating professionals have come to expect.

Our MCS-certified engineers have extensive experience designing and installing renewable heating systems across Buckinghamshire, Berkshire, Oxfordshire and the wider South East. Every installation begins with a thorough survey and heat loss assessment to ensure the system is designed correctly for your property.

As part of the Evans Group, Heppelthwaite – The Red Van Plumbers has been supporting homeowners with heating systems since 1948. That experience carries through to every heat pump installation we complete.

Why Choose Heppelthwaite – The Red Van Plumbers?

Choosing the right installer is just as important as choosing the right heat pump.

• Family-run business established in 1948
• MCS-certified renewable energy specialists
• Experienced local engineers
• Full system design and heat loss calculations
• No deposit required
• Pay once the work is complete

Our team supports homeowners throughout the entire process, from the initial survey through to installation, commissioning and ongoing servicing.

Our Vaillant Heat Pump Installation Process

We follow a structured approach on every installation to ensure your Vaillant heat pump is correctly designed and installed.

Home Survey: We assess your property, heating requirements and existing system to understand what is needed.
Heat Loss Calculations: Detailed calculations determine the correct aroTHERM model and output size for your home.
System Design: Our team designs a system tailored to your property, hot water requirements and budget.
Installation: Our MCS-certified engineers install and commission the heat pump to Vaillant and MCS standards.
Ongoing Support: We remain available for servicing, maintenance and advice after your installation is complete.

Book a Free Heat Pump Survey

Our experienced heat pump installation team will assess your property, recommend the right system and provide a no-obligation quote. Get in touch today.