Mechanical Ventilation with Heat Recovery

Mechanical Ventilation with Heat Recovery (MVHR)

An all-in-one ventilation and energy recovery solution designed for high-performance homes. By combining heat recovery ventilation with heat pump technology, it continuously delivers fresh, purified air while maximizing the recovery of thermal energy from exhaust air. The recovered energy can be used to support space heating and hot water production, reducing heating costs, improving indoor comfort and lowering carbon emissions.

✅ Space-saving solution combining ventilation and heat pump technology

✅ High-performance heat recovery system designed for year-round comfort

✅ Continuous fresh air circulation with energy-efficient heat recovery

A Smarter Approach to Home Ventilation

See how Mechanical Ventilation Heat Recovery compares with traditional ventilation.

• Heat can be lost – Warm indoor air may be exhausted without recovering its heat.

• Less controlled airflow – Ventilation may be less balanced or consistent.

• Cold air can enter – Depending on the system, incoming outdoor air may not be pre-warmed.

• Potentially higher ventilation heat losses – Escaping warm air can increase the energy required to maintain indoor temperatures.

• Limited filtration – Basic ventilation may not provide the same level of filtration as a dedicated MVHR system.

Traditional Ventilation

Thermodynamic MVHR

• Heat recovery – Recovers energy from extracted air, helping reduce ventilation-related heat loss.

• Fresh, purified air – Supplies fresh outdoor air through filters.

• Balanced ventilation – Provides controlled extraction and supply of air.

• Helps manage humidity – Continuous ventilation can help control excess moisture.

• Ideal for modern homes – Particularly suited to well-insulated and more airtight properties.

• Energy efficient – Designed to reduce unnecessary heat loss through ventilation.

• Continuous operation – Provides consistent ventilation without relying on opening windows.

How Does it Work?

A Thermodynamic Mechanical Ventilation with Heat Recovery system continuously circulates fresh air throughout your home while recovering energy from the air being extracted. The process helps maintain a comfortable indoor environment while reducing unnecessary ventilation heat loss. Discover how Thermodynamic MVHR continuously provides fresh, purified air while recovering valuable heat from your home.

STEP 1:

STEP 2:

STEP 3:

STEP 4:

Warm, stale and moisture-laden air is continuously extracted from areas such as kitchens, bathrooms, utility rooms and en-suites. This helps remove excess humidity, odours and everyday indoor pollutants from your home.

Before the extracted air leaves the property, the system recovers heat energy from it. This recovered energy is then used to help condition the incoming fresh air, reducing the amount of heat that would otherwise be lost through ventilation.

Fresh air from outside is drawn into the system and passed through the purification stage before entering your home. This helps improve the quality of the incoming air by reducing airborne particles and impurities, depending on the system and filtration technology used.

The treated and tempered fresh air is then quietly distributed into living areas such as bedrooms, lounges, dining rooms and home offices. This creates a continuous cycle of fresh-air supply and stale-air extraction throughout the property.

Remove Stale, Moist Air

Extract

Recover

Capture Valuable Heat

Purify

Treat Incoming Fresh Air

Deliver Fresh, Comfortable Air

Supply

Your Professional Energy Domestic and Commercial Consultations are available here

Not sure where to start? Our expert consultants will analyze your current energy setup and recommend tailored solutions to boost efficiency and cut costs. We have no salespeople and work in a consultative manner.

✅ Comprehensive energy audits

✅ Personalized energy-saving plans

✅ Ongoing support and advice

I had a brilliant experience with Certified Renewable Solutions for the installation of my heat pump. From start to finish, the entire process was smooth, professional, and stress-free. Ben, who came to carry out the initial survey, was incredibly kind and clearly very experienced. He explained everything in a way that was easy to understand and made me feel confident in the next steps. Sam, who managed the overall process, was an absolute pleasure to work with—always helpful, responsive, and made sure everything stayed on track. Communication was excellent throughout, and both Sam and Ben were a real credit to the company. Everything went exactly as planned, and I’m really happy with the outcome. I highly recommend Certified Renewable Solutions to anyone considering renewable energy solutions. Great team, great service, and a very positive experience!

Kalpana Rana - Google Reviews

★★★★★

June, 2025

Why Choose Thermodynamic MVHR?

🌬️ Fresh, purified air

Continuous ventilation helps maintain better indoor air quality.

♻️ Heat recovery

Recover energy from air that would otherwise be wasted.

💰 Energy efficiency

Reduce the energy required to maintain comfortable indoor conditions.

💧 Humidity control

Help manage excess moisture and condensation.

🔇 Quiet operation

Designed for continuous ventilation with minimal disruption.

🏠 Space efficient

One integrated system can combine ventilation and thermodynamic functions.

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info@certifiedrenewables.com

Company Registration No: 16087435

0203 752 7044

VAT No: 482 4833 69

Office Address:

Certified Renewable Solutions Ltd

London Office
Harrow Business Centre
429-433 Pinner Road
Harrow, HA1 4HN
Tel: 02037527044

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51°35'06.69"N 0°21'38.59"W

Leicester Office
376 Thurmaston Boulevard
Hamilton, Leicester, LE4 9LE
Tel: 01164030634

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Certified Renewable Solutions Limited is an introducer appointed representative of HTG Finance Limited which is authorised and regulated by the Financial Conduct Authority (FRN 825534)