Heat Pump Source Blog

How to Defrost a Heat Pump

Heat pumps are often covered by snow during the winter months. The pump may not work efficiently when its coil is covered by white frost or ice. When the entire unit is iced-up during the winter season, it may seriously damage the unit and reduce its life expectancy. You need to address this issue without Read more »

Best Heat Pump Brands

Choosing the right heat pump brand is one of the most important decisions you’ll make when installing a renewable heating system. The brand affects not just upfront cost but long-term reliability, efficiency ratings, installer availability, and how easy it is to get serviced when something goes wrong ten years down the line. This guide covers Read more »

About Geothermal Energy Technology

Geothermal energy technology uses heat stored beneath the ground. In UK homes, that usually means shallow geothermal systems such as ground source heat pumps. At a larger scale, it can also mean deep geothermal projects that use hotter rocks or groundwater for heat networks and, in some locations, electricity generation. The distinction matters. A domestic Read more »

Best Vertical Radiators

If you’re looking for a designer radiator that saves wall space and adds a focal point to any room, the GY Bath White Flat Panel Vertical Radiator (1600x408mm) is our top recommendation for most UK homes. It delivers excellent heat output, carries the highest customer rating on this list, and comes in at under £105 Read more »

How to Bleed a Radiator

If a radiator is warm at the bottom but cold at the top, trapped air is the most likely cause. The hot water cannot fill the radiator properly, so part of the panel stays cool and the room takes longer to warm. Bleeding the radiator releases that air and lets hot water circulate through the Read more »

Best Smart Thermostats

If you’re looking to reduce energy bills and gain more control over your heating, Hive Active Heating Thermostat is our top choice for most UK homeowners. It combines ease of installation, excellent app control, and genuine energy savings without breaking the bank. We’ve tested and compared eight of the best smart heating thermostats available on Read more »

Best Radiator Covers

A radiator cover is one of the simplest home improvements you can make, and when you get it right, you will wonder why you waited. The Vida Designs Arlington is the most tried-and-tested option available in the UK right now, with over 11,000 verified reviews and a track record that no other cover on Amazon Read more »

What Is BTU?

BTU is one of those heating terms that appears everywhere once you start comparing radiators, towel rails, heaters or air conditioners. It looks technical, but the practical meaning is simple: BTU tells you about heat output or heat demand. For radiators, the BTU figure helps you match the radiator to the room. Too little output Read more »

Important Things To Consider When Choosing The Best Central Heating Engineer

Choosing a central heating engineer is not just a question of finding someone available next week. The person you hire may be working on gas appliances, hot water, radiators, controls, pipework and safety-critical parts of the home, so the decision affects comfort, running costs and safety. A good engineer does more than fit parts. They Read more »