Explore the newest additions to Calefactio’s Radiant product line

Nouvelles

7 March 2025 | Published by Mylène Dumoulin

Air Pressurization Kit for Manifold #MAN-APTK

Calefactio’s air pressurization unit for manifolds is designed to detect potential leaks in hot water heating systems before startup. Compact and easy to use, it allows for rapid and precise pressurization with compressed air, ensuring reliable system diagnostics.

Simply connect it to the manifold, close the vents and valves, and open the flow meters. The air pressure test is typically conducted between 40 PSI and 80 PSI. The standard test duration is 24 hours.

MANIFOLD AIR PRESSURE TEST KIT

F1960 Couplings and Elbows

Calefactio’s PPSU (polyphenylsulfone) F1960 fittings are known for their durability, resistance to chemicals, and high temperature tolerance, making them a reliable and cost effective choice for various plumbing applications. They are available in 1/2″ to 2″ connections, and are approved for sanitary installation’s, and surface heating/cooling applications.

A complete Radiant Heating System Design Service

Whether it’s radiant floors or snow melting systems using various heat sources, our turnkey services include a customized recirculation plan, the complete design of your mechanical room, and a detailed list of necessary equipment, such as the boiler, pumps, and control systems.

With over 25 years of experience in hydronic heating, Calefactio offers fast and tailored solutions for residential and commercial projects across Canada. Our team of experts supports you at every step to ensure the efficient and successful completion of your project.

Have a project in mind? Submit your request using the online form available here.

The importance of the precharge

Published by Annick Marseille - 24 July 2019

In systems using expansion tanks, it is utterly important that the tank has the same pressure than the system in static mode so it does not impact the capacity of the expansion tank. If the tank pressure is higher than the system : The air contained between the bladder and the shell will use more […]

Published by Annick Marseille - 7 October 2019

Anouchka si an accounting technician at Calefactio. She is in charge of billing and carry out administrative support tasks. She has an excellent capacity at seeing the big pictures of the different projects she words on, allowing her to meticulously plan each step. When you ask her what fits her at Calefactio, she answers that […]

Published by Mylène Dumoulin - 8 December 2021

Already 4 months have elapsed since the construction work started on our new head office, located at 30 rue Jean-Paul Cayer, in Blainville. A major project that will allow us to pursue our growth in the coming years, but also to offer more modern and larger living and working spaces for the wellness of our […]