Ask Caleffi
Welcome to the Ask Caleffi podcast series featuring our tech support wizards, Greg Tubbs and Dan Firkus! They will discuss tricky heating and plumbing system problems they are tasked with solving daily and share insights from the field to help contractors discover the best way to work through tough jobs. Count on this dynamic duo to keep the series fun as they mingle in their own entertaining and relatable stories.
Podcasting since 2021 • 48 episodes
Ask Caleffi
Latest Episodes
#1.5 Pressure Reducing Valves: One, Two, or Too Much?
Which pressure reducing valve is right for your plumbing system? Sometimes PRVs require two valves in series. Hear how the guys get the pressure right in all sorts of applications, from sea to shining sea.
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16:52
#1.4 Overpressurized Again: What Went Wrong?
Steady plumbing system pressure is the goal, what do you need to check if the pressure is creeping up? The team discusses the different types of municipal and private systems that bring pressurized water to buildings. Each water service is uniq...
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Season 1
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Episode 4
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18:50
#1.3 Get Ahead This Heating Season : How do you protect your most expensive components?
There are always rabbit holes in hydronic startups. Find out how the team deals with the tricky task of keeping a hydronic system in good shape. Fluid quality and high-performance separators are key. Over the years, the guys have built 1,000 ma...
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Season 1
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Episode 3
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20:55
#1.2 Pumps, Valves, and the Zone Debate: Why do we still see oversized pump systems, and what’s the smarter way to zone in?
Zoning options can be overwhelming, because there are so many choices and no two projects are the same. The team walks through the different zone valve and zone relay technologies you will run across in the field. Hear how you can set yourself ...
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Season 1
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Episode 2
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16:48
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#1.1 AutoFill™️ for speed: What makes a hydronic fill valve multi-purpose?
The team is in the lab to talk about the best way to fill a hydronic system. They break these fill valves down and share stories from the field. Find out what questions you should ask your customer to determine if you should leave the AutoFill ...
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Season 1
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Episode 1
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22:22
