Consultation & System Design
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<h1>Heat Pump Consultation & System Design In Kent & East Sussex</h1><h2>Room-By-Room Heat Loss Calculations</h2><h2>Hydraulic System Design</h2><h2>Heat Geek Mastery Approach To System Design</h2>
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Heat Pump Consultation & System Design In Kent & East Sussex | IB Heat Pumps
The Success Of A Heat Pump Installation Is Decided Long Before The Equipment Arrives
Installing a heat pump is not simply about replacing an old heating appliance.
The performance, efficiency and comfort of a heat pump system are determined by the quality of the design behind it.
Unlike a traditional boiler replacement, a heat pump requires a completely different approach.
The system must be carefully designed around:
✓ The property itself
✓ The building fabric
✓ Heat loss requirements
✓ Existing heating infrastructure
✓ Hot water requirements
✓ Household comfort expectations
✓ The way the system will operate throughout the year
At IB Heat Pumps, we believe the most important part of a successful installation happens before any equipment arrives on site.
It starts with understanding your home.
Led by Ian and Tony, we provide detailed heat pump consultations and system design across Kent and East Sussex, helping homeowners make informed decisions about their heating future.
We combine:
- 36+ years of combined domestic heating experience
- MCS accreditation
- Heat Geek Foundation, Awakening and Mastery training
- Advanced renewable heating system design principles
Our approach is simple:
Understand the home.
Calculate the requirements.
Design the right system.
Install it properly.
Because the best heat pump installation is not simply the one that is fitted.
It is the one that has been engineered correctly from the beginning.
Your Heat Pump Journey Starts With A Conversation
Choosing a heat pump is a major decision.
Many homeowners have questions:
“Will a heat pump work in my older property?”
“Will my existing radiators be suitable?”
“Will my home remain warm during winter?”
“What changes might my property need?”
These are exactly the questions that should be answered before installation begins.
Your first consultation is carried out directly by Ian or Tony.
This is not a high-pressure sales visit.
It is an opportunity to discuss your home, understand your requirements, answer your questions and establish whether a heat pump is the right solution for your property.
Understanding Your Home Before Designing Your System
Every property is different.
This is especially true across Kent and East Sussex, where homes range from modern developments to older rural properties, period houses, coastal homes and larger country properties.
A property near Cranbrook or Wadhurst may have completely different requirements from a rural home around Rye, Battle or Tenterden.
During your consultation, we take time to understand:
Your Existing Heating System
We assess:
✓ Current heating system
✓ Fuel type
✓ Boiler performance
✓ Existing radiators and heat emitters
✓ Pipework arrangement
✓ Heating controls
✓ Hot water production
Whether your home currently uses:
- Oil
- LPG
- Gas
- Direct electric heating
the starting point is always understanding what you already have.
How You Use Your Home
The best heating system is one designed around the people living in the property.
We discuss:
✓ Your daily heating routine
✓ Hot water requirements
✓ Areas of the home that may currently be difficult to heat
✓ Your comfort expectations
✓ Future plans for the property
A heat pump should be designed around your lifestyle, not just your building.
The Property Itself
We consider:
✓ Property size and layout
✓ Construction type
✓ Age and character of the building
✓ Building fabric performance
✓ Insulation levels
✓ Available U-value information where available
✓ Windows and doors
✓ Outdoor unit positioning
✓ Electrical requirements
Improving insulation and reducing heat loss can significantly improve heat pump performance by reducing the energy required to maintain comfortable indoor temperatures.
Understanding the building is the foundation of good system design.
Initial Assessment, Proposal & System Guidance
Following the consultation, we provide clear guidance on the likely requirements and investment involved in installing a heat pump system at your property.
This considers:
✓ The suitability of your home
✓ The type of system likely to be appropriate
✓ Existing heating infrastructure
✓ Hot water requirements
✓ Potential improvements that may be beneficial
We explain:
✓ Proposed system options
✓ Expected installation requirements
✓ Potential upgrades
✓ Available funding support
✓ The next stages of the process
Our aim is to provide clarity before any commitment is made.
We believe homeowners deserve honest advice, not pressure.
Government Boiler Upgrade Scheme Support
IB Heat Pumps manages the Boiler Upgrade Scheme process on your behalf.
Available grant support depends on the existing heating system, property circumstances and current Government scheme rules.
For eligible homeowners, current support includes:
Up To £7,500 Towards An Air Source Heat Pump Installation
For eligible properties replacing higher-carbon heating systems such as oil or LPG, increased support may be available:
Up To £9,000 Towards An Air Source Heat Pump Installation
The approved grant amount is deducted directly from the quotation and final invoice amount, making the process simple and transparent.
We support homeowners with:
✓ Eligibility guidance
✓ Grant administration
✓ MCS documentation
✓ Installation paperwork
✓ Ofgem voucher redemption
Detailed Heat Pump Survey & Engineering Design
Once you decide to proceed, the project moves from an initial discussion into a detailed technical assessment.
This is where the system moves from an idea into a properly engineered heating solution.
A heat pump should never simply be sized by matching the output of an existing boiler.
Many traditional boilers were installed using different design principles and are often larger than the property actually requires.
Heat pumps require a far more precise approach.
Designed Around The Property — Not A Standard Package
Every system we design considers the relationship between:
✓ The building fabric
✓ Heat loss requirements
✓ Heat emitters
✓ Pipework
✓ Controls strategy
✓ Homeowner expectations
We do not select equipment first and attempt to make it fit afterwards.
The design process determines:
✓ Required heat output
✓ Appropriate system configuration
✓ Suitable heat emitters
✓ Hydraulic requirements
✓ Control strategy
Our designs are developed around modern natural R290 (propane) refrigerant heat pump technology, allowing carefully engineered systems to achieve higher flow temperatures where appropriate while maintaining efficient operation.
This is particularly valuable when designing renewable heating solutions for traditional properties where existing heating infrastructure may need to work alongside modern low-carbon technology.
The equipment is selected because it suits the design.
Not because it is a convenient package.
Room-By-Room Heat Loss Calculations
A successful heat pump system begins with knowing exactly how much heat each part of your home requires.
A heat pump should be sized based on the actual requirements of the property, not the output of an existing boiler.
We carry out detailed room-by-room heat loss calculations, assessing:
Room Characteristics
Including:
✓ Room dimensions
✓ Ceiling heights
✓ Windows and doors
✓ Room volumes
✓ Internal heat requirements
Building Construction
Including:
✓ Wall construction
✓ Floor construction
✓ Roof and ceiling areas
✓ Insulation levels
✓ Building fabric performance
Existing Heating System
Including:
✓ Radiator sizes
✓ Heat emitters
✓ Pipework arrangement
✓ Existing system performance
This information allows us to determine:
✓ Individual room heat requirements
✓ Total property heat loss
✓ Correct heat pump output
✓ Suitable emitter requirements
✓ Appropriate operating temperatures
Correct calculations are the foundation of a high-performing heat pump system.
Heat Emitter Calculations & Radiator Assessment
Heat pumps operate differently from traditional boiler systems.
Rather than producing very high flow temperatures for short periods, heat pumps are designed to operate efficiently at lower temperatures over longer periods.
This means existing radiators and heat emitters must be assessed based on their actual performance at heat pump operating temperatures.
We calculate:
✓ Existing radiator output
✓ Required emitter performance
✓ Potential improvements where beneficial
✓ Flow temperatures required to maintain comfort
We do not replace radiators unnecessarily.
Recommendations are based on calculation, not assumption.
A correctly designed system may allow many existing heating components to remain in service while achieving excellent comfort and efficiency.
Hydraulic System Design
Heat pumps depend on correct water flow.
A beautifully installed heat pump cannot perform correctly if the hydraulic system has not been designed properly.
We assess:
✓ Pipe sizing
✓ Flow requirements
✓ System resistance
✓ Pump selection
✓ System balancing
✓ Hydraulic optimisation
Our hydraulic design process considers the complete heating circuit, including the index circuit, required flow rates and pipe sizing needed to support efficient system operation.
We calculate pipe requirements against the building’s peak heating demand and optimise circuit design towards our target operating range of approximately:
0.9 metres per second fluid velocity
This helps support:
✓ Efficient heat transfer
✓ Balanced system operation
✓ Reduced hydraulic losses
✓ Reliable long-term performance
For modifications and secondary heating circuits, we prioritise high-quality copper heating pipework where appropriate, supporting:
✓ Long-term durability
✓ Robust installation standards
✓ Reliable hydraulic performance
Our approach is based on engineering principles:
The system should be designed correctly before it is installed.
Heat Geek Mastery Approach To System Design
A heat pump is not simply a heating appliance.
It is a complete low-temperature heating system.
Through:
Heat Geek Foundation
Heat Geek Awakening
Heat Geek Mastery
Ian and Tony have developed a deeper understanding of the principles behind high-performing renewable heating systems.
Our design approach includes:
✓ Advanced heat loss calculations
✓ Low-temperature heating design
✓ Hydraulic optimisation
✓ Pipe sizing principles
✓ Flow temperature management
✓ Weather compensation setup
✓ System commissioning
✓ Performance optimisation
This approach allows us to look beyond the heat pump unit itself and understand the complete interaction between:
✓ Heat source
✓ Hydraulic system
✓ Controls
✓ Building performance
✓ Homeowner requirements
The equipment matters.
But the design behind it matters just as much.
Advanced Controls, Weather Compensation & System Optimisation
Modern heat pumps perform best when correctly controlled.
We configure advanced weather-compensated heating controls and smart system platforms where appropriate.
This allows the system to:
✓ Automatically adjust to outdoor conditions
✓ Maintain comfortable indoor temperatures
✓ Improve seasonal efficiency
✓ Reduce unnecessary energy use
Where suitable, intelligent optimisation platforms such as Homely can help refine system operation by continually adapting heating performance around the property.
While the technology behind modern heating systems is advanced, the homeowner experience should remain simple.
The goal is:
Efficient heating that is comfortable, reliable and easy to live with.
Where installed, suitable systems can also be remotely monitored, allowing performance review and long-term optimisation.
Quality Installation Principles
System design does not end when the calculations are complete.
The quality of installation has a direct effect on long-term performance.
At IB Heat Pumps, we focus on:
✓ Careful workmanship
✓ Correct commissioning
✓ Professional system balancing
✓ Attention to detail
For modifications and secondary heating circuits, we prioritise high-quality copper heating pipework where appropriate, supporting long-term reliability and robust system performance.
Material selection forms part of our wider engineering approach:
Every component should contribute to a reliable heating system.
What You Receive From Our Assessment Process
Our consultation and design process gives you a clear understanding of:
✓ Whether your property is suitable for a heat pump
✓ The heating requirements of your home
✓ The proposed system design
✓ Existing radiator suitability
✓ Potential improvements that may be worthwhile
✓ Expected installation requirements
✓ Available Government support where applicable
The aim is simple:
Remove uncertainty before you make a significant investment.
Why Professional Heat Pump Design Matters
A heat pump system should provide reliable comfort for many years.
The difference between an average installation and an exceptional one comes down to the details:
✓ Accurate calculations
✓ Correct system sizing
✓ Suitable heat emitters
✓ Hydraulic design
✓ Correct controls
✓ Professional commissioning
✓ Ongoing optimisation
A carefully designed system allows the heat pump to operate efficiently and deliver the comfort your home requires.
A Consultation Process Built Around Your Home
At IB Heat Pumps, we do not believe in standard packages.
Every home has different challenges.
Our role is to understand those challenges and create a heating solution designed specifically around your property.
Whether we are assessing:
✓ An oil-heated rural cottage
✓ A period home
✓ A converted barn
✓ A larger family property
✓ A modern development
the principles remain the same:
Understand the home.
Design the right system.
Install it properly.
Arrange Your Heat Pump Consultation
If you are considering:
✓ Replacing an oil boiler
✓ Moving away from LPG heating
✓ Upgrading from gas
✓ Replacing direct electric heating
✓ Exploring renewable heating options
the best place to start is with a conversation.
Speak directly with Ian or Tony and discover whether a professionally designed air source heat pump could be the right solution for your home.
IB Heat Pumps
Renewable heating designed around your home.
Understand the home.
Design the right system.
Install it properly.
Support it for the future.