Skip to main content

We've detected you're visiting from:

Go to local site Stay here
APG logo

Knowledge Hub

Welcome to Aspen Pumps Group Knowledge Hub. An ever evolving area of features, trade expertise, technical know-how to industry insights across all our brands. Watch this space!


Saving systems, and the planet, one leak at a time

System leaks are nature of the HVAC/R beast. But finding them fast can stop the problem becoming bigger, more expensive and less harmful to the environment. We find out what is exactly happening and what we can do...

Read more


Leak Detection… So what are the rules?

HVAC/R Engineers are some of the most highly skilled trades people in the world. And as with any profession, you need to keep on top of ever-changing regulations, training and compliances...

Read more

The Leak Detectorists: unsung heroes or dedicated sleuths?

In our collective fight for our planet, what the world doesn’t need is leaking refrigerant, but leaks happen, it’s the nature of the beast. So, it’s just as well that our industry is blessed with engineers who know how to track those leaks down and, in many cases, prevent them from happening in the first place. We explore the challenges as well as the benefits ahead...

Read more

Silent+ Mini Lime in trunking

Flexible cooling

As temperatures and humidity levels increase globally, installations of AC systems are set to soar as AC units are accepted as a necessity rather than a luxury the few can access. We take a look at why and how pumps play a crucial part...

Read more

Aspen Pumps in unit

A pump for every application – built to be the best

As with all AC systems, mini splits also require the removal of condensate water that is generated from the unit in an effective and safe way. The condensate amount can vary depending on the type of environment that the unit is placed in.

Read more

Building and system types

Complex pipe runs, mini pumps make it possible. There is a greater understanding for the need for a more reliable, flexible and aesthetically pleasing solution from professional installation Engineer, who must take into account several factors...

Read more

Importance of AC cleaning & maintenance

Regular AC cleaning helps improve indoor air quality

We explore how procedures can be improved on and maximised, promoting better unit efficiency and healthier environments for all...

Mini Pumps at home

Climate & comfort

Air conditioning in the home has seen a rapid increase over recent years. We take a look at why and how mini pumps have an essential role to play...

Project design considerations

Understanding that every installation is different, we offer an extensive range of non-penetrative support solutions...

Gravity versus Drain

Ultimate installation flexibility

Condensate removal – it’s easy with a condensate drain pump...

Advanced AC 3 steps clean

3 step AC cleaning programme

Find out how to best clear, clean and protect your AC system...

3 step refrigeration cleaning programme

Easy steps to clear your refrigeration unit of all that gunk and keep it clean...