Warm roof construction is a modern roofing method that improves insulation, saves energy, and increases comfort. By placing insulation above the roof deck, warm roofs create a protective layer that keeps the roof warm and reduces heat loss. This method is different from traditional cold roofs, which leave the roof deck exposed to outside temperatures….
Condensation in double glazed windows is a common issue many homeowners face. It happens when warm, moist indoor air hits a cooler glass surface, causing water droplets to form. Some condensation is harmless, but certain types can signal issues that reduce window performance and energy efficiency. This blog covers the main causes of condensation, the…
Secondary glazing is a simple way to improve energy efficiency, noise reduction, and comfort without changing a building’s exterior. This solution adds an extra glazed panel inside existing windows, boosting insulation. It’s ideal for historic and secondary glazing listed building where preserving the original look is key. With options like acoustic-grade, magnetic, and sliding panels,…
The cost of double glazing a 3 bed house in the UK is a worthwhile investment for homeowners aiming to boost energy efficiency, comfort, and home value. With two panes of glass and an insulated gap, double glazing windows keep warmth in, lower energy bills, and reduce noise from outside. There are various options for…
The average cost of new windows for a 3-bedroom house in the UK can boost comfort, save on energy bills, and raise property value. Costs vary widely depending on materials, style, and glazing options. This guide covers average prices for popular window choices, so homeowners can plan their budgets. Whether you’re considering standard uPVC or…
What is a multi zone HVAC System? A multi zone HVAC system divides a building into separate zones, each with its own thermostat and controls. Unlike single-zone systems, it allows specific temperature settings for different areas, which is ideal for spaces with unique climate needs. By heating or cooling only the necessary zones, it boosts…
7 types of expansion valves are essential for controlling refrigerant flow in HVAC and refrigeration systems. Picking the right valve ensures better system performance, energy savings, and longer equipment life. In this article, we’ll explore 7 types of expansion valves. Each one has unique advantages and specific uses, from large commercial buildings to small residential…
HRV and ERV systems are vital in modern construction, especially for energy-efficient buildings. With today’s focus on airtight homes, proper ventilation is essential. HRVs (Heat Recovery Ventilators) and ERVs (Energy Recovery Ventilators) help provide fresh air without wasting energy. They are important for maintaining good indoor air quality in homes built to high-performance standards like…
IEER vs EER are two key metrics for selecting energy-efficient HVAC systems. EER focuses on efficiency at full load, while IEER measures performance under varying load conditions. Both measure how well a system converts energy into cooling. However, they do so under different conditions. Understanding the differences between EER and IEER helps contractors select systems…
What is a good SCOP rating? A good SCOP rating typically falls between 3.0 and 4.0, with modern systems achieving even higher values. SCOP is crucial because it measures the efficiency of heat pumps over an entire season. This rating ensures that a building’s heating system operates effectively across various temperatures. High SCOP ratings lead…