HVAC Know It All Podcast

Gauging up to systems is not always necessary but if you do, it's best not to lose refrigerant in the process if at all possible. Using low loss fittings, ball valves, gas retention valves or other can help with this.

In part 2 of 3 we speak to Jason Esteves from Seitron Americas. We discuss intermediate combustion analysis. Jason tell us how to get proper combustion efficiency in a 2 pipe system. We also briefly discuss how to find cracked heat exchangers using a combustion analyzer.

https://seitron.com/en_us/novo-combustion-analyzer.html

We speak to Keith Clark and John Fanetti from ICM controls about low ambient air conditioning and refrigeration operation. We compare fan cycling vs fan speed. We discuss the ICM 325A which can control fan speed based on temperature or pressure.

https://www.icmcontrols.com/product/icm325a/

https://www.master.ca/professional/

In part 1 of our 3 part series, we speak to Jason Esteves from Seitron Americas about basic combustion analysis. We will record an intermediate and advanced session in the coming weeks. Seitron has launched a new combustion analyzer, check out it out.

https://seitron.com/en_us/novo-combustion-analyzer.html

We speak with Ejner Kobbero from Danfoss about the stainless steel thermostatic expansion valve, known as the TU series from Danfoss.

https://www.danfoss.com/en/products/dcs/valves/thermostatic-expansion-valves/thermostatic-expansion-valves/tu-thermostatic-expansion-valves/

We cover how to install the valve, how to adjust it and we also talk about bulb placement.

https://www.master.ca/professional/