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SL Energy vs Cheaper Quotes comparison

SL Energy vs cheaper quotes comparison

At SL Energy we strive to provide our customers with the highest standard of workmanship and efficiency and our prices reflect this. 

When it comes to heat pumps, to ensure the best end user performance and lowest possible running costs it is incredibly important that the installation meets these standards. 

Below we have a comparison of our installations compared to other companies’ cheaper quotes where quite often subcontractors have been used who have little to no experience in low-temperature design, heat pump design and heat pump installation. 

All of these poor installations have resulted in poor performance for the end user. 

Our installations not only ensure high-quality workmanship but also high-quality design utilising weather compensation controls, and an open zone method which ensures longer compressor run times and an increase of 30% efficiency when compared to cheaper on/off type controlled systems using multiple pumps, zone valves, and buffers.  

Insulation

Example of Sl Energy Install of A heat Pump

Sl Energy Insulation

The insulation used is Uv protected, All valves are Uv protected and all joints are sealed.

Efficiency: Minimizes heat loss, ensuring the system operates at peak efficiency.
Cost Savings: Reduces energy consumption, lowering electricity bills.
Longevity: Protects pipes from temperature fluctuations, reducing wear and tear.
Condensation Control: Prevents condensation, avoiding potential water damage and mold growth.

Poor Insulation

The insulation used is not UV protected, the valves are insulated and all joints are not sealed.

Efficiency Loss: Increased heat loss leads to reduced system performance

Higher Costs: Requires more energy to maintain desired temperatures, resulting in higher bills.

Shortened Lifespan: Greater exposure to elements accelerates pipe degradation.

Condensation Issues: Poor insulation allows condensation, leading to potential damage and mold.

Example of a poor heat pump install

Sump Installation

Sl energy Sump Installation

Sl energy Sump installation

Installed with a level Base with a Sump Installed for the condense to drain away safely and anti Vibration feet fitted

Stability: A level base ensures the heat pump operates efficiently and avoids unnecessary strain on components.

Safe Drainage: The sump prevents water buildup by safely directing condensate away, reducing the risk of water damage and mold.

Noise Reduction: Anti-vibration feet minimize noise and vibrations, enhancing comfort and extending the system’s lifespan

Poor Installation

Not enough airflow to the right of the heat pump, no drain or sump is installed for the condense and no anti-vibration feet are fitted

Restricted Airflow:

  • Reduced efficiency
  • Risk of overheating

No Drain or Sump:

  • Water accumulation and damage
  • Potential system failure

No Anti-Vibration Feet:

Risk of structural damage

Excessive noise and vibrations

Poor installation example, No Sump

Insulated Pipeworks

Correct Pipe Insulation from Sl energy

SL energy Installation

Correct insulation was used, And pipework is insulated through the wall ready for the hole’s to be filled

Advantages of Correct Insulation and Properly Insulated Pipework:

  • Energy Efficiency: Reduces heat loss, lowering energy bills.
  • System Longevity: Protects pipes from freezing, extending system life.
  • Comfort: Ensures consistent indoor temperatures
  • Noise Reduction: Damps noise from the heat pump.
  • Moisture Control: Prevents moisture ingress, protecting the structure.
  • Optimal Performance: Enhances the heat pump’s efficiency and output.

Poor Installation

insulation missing and not insulated through the wall

Disadvantages of Missing Insulation and Uninsulated Pipework:

  • Energy Loss: Increased heat loss leads to higher energy bills.
  • System Damage: Pipes are more prone to freezing, which can cause costly damage.
  • Inconsistent Temperatures: Poor insulation results in uneven heating or cooling.
  • Increased Noise: Lack of insulation allows more noise to pass through walls.
  • Moisture Issues: Gaps around uninsulated pipes can allow moisture to enter, risking structural damage.
  • Reduced Efficiency: The heat pump has to work harder, reducing its overall efficiency and lifespan.
Poor insulation through walls

Correct insulation

9mm insulation from Sl energy Ltd

Sl Energy Installation

19mm insulation is used and clips are placed over the insulation minimising heat loss from the pipe

Advantages of Using 19mm Insulation with Clips:

  • Enhanced Heat Retention: The 19mm insulation provides effective thermal protection, minimizing heat loss from the pipes.
  • Energy Efficiency: Better insulation ensures the heat pump operates more efficiently, reducing energy consumption and lowering bills.
  • System Protection: The insulation helps prevent pipes from freezing, safeguarding the system in colder temperatures.
  • Secure Installation: Clips placed over the insulation keep it firmly in place, maintaining consistent insulation coverage and further reducing heat loss.
  • Extended System Life: Proper insulation and secure attachment help prolong the lifespan of the heat pump system by reducing strain on the system.

Poor Installation

Insulation missing, Poorly joined insulation allowing heat to be losssed from pipes

  • Significant Heat Loss: Gaps in or missing insulation lead to substantial heat loss from the pipes, reducing system efficiency.
  • Increased Energy Costs: More energy is required to maintain desired temperatures, leading to higher energy bills.
  • Risk of Freezing: Exposed pipes are more susceptible to freezing in cold weather, which can cause damage and costly repairs.
  • Reduced System Performance: Poorly insulated pipes strain the heat pump, decreasing its overall performance and longevity.
  • Inconsistent Comfort: Inadequate insulation can result in uneven heating or cooling, affecting indoor comfort levels.

These points illustrate the ne

Poor Insulation Example

The Importance of Expert Heat Pump Installation

Ensuring your heat pump is installed by a skilled professional is crucial. A properly installed system maximizes energy efficiency, extends the lifespan of the equipment, and guarantees consistent home comfort. Mistakes like missing or poorly joined insulation can lead to significant issues, including heat loss, higher energy bills, and system damage.

As a leading air source heat pump installer, SL Energy Ltd is your go-to expert. Our team of professionals handles every detail with precision, from insulation to system placement. Trust us to deliver top-tier service that meets your needs—making us the only heat pump installer you’ll ever need.

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