H+H Kältetechnik - Blog

The Corona virus is constantly presenting us with new challenges: How can we still enjoy our daily lives relatively normally without being exposed to high levels of the virus?

Antifrogen is the classic heat transfer and cooling liquid for heating and cooling systems with corrosion protection and is manufactured in the ultra-modern factory in Gendorf.

On July 31, 2018, US company Bristol Compressors announced its intention to terminate its business operations and begin a wind-down process immediately.

Just arrived, you will now find new Copeland and Maneurop scroll compressors at top prices in the refrigeration shop. All compressors are made in EU and have high quality, innovative internal parts.

As of 2018, the EU F-Gas Regulation (EU 517/2014) has made massive cuts in the quantities of HFCs available in the EU.

In this compact blog post, we're going to talk about the thread types and standards. Our customers ask our support team from time to time various questions on the subject: “Conversion of a thread and thread standard”, so we hope that this article will be useful for Internet surfers to provide a general understanding in the technical field.

In a small series of short articles, we look at technical facets of refrigeration. Part 1 is about compressor application areas. In the further course of the series, we will look at other aspects to consider when selecting replacement compressors.

Quite a few visitors to our homepage will be puzzled the first time they look at our homepage - everything is new. And a second look is even more suspicious: Kellermann Klima GbR became H + H Kältetechnik GmbH.

Whether you want to check the weather before an installation, need directions to the construction site or need to buy a barbecue for the company party.

More and more end users come with the desire to install an air conditioner in their private rooms in order to escape the summer heat.

The thermostat is one of the components that most often causes trouble in the domestic refrigerator. Due to the large number of different thermostat types, it is often difficult to obtain replacements.

In our day-to-day support work, refrigeration technicians come to us time and again who need advice on choosing the right vacuum pump for you.