Beyond the Boilerplate
October 2025 Newsletter - Curated by Boilersource
MARK YOUR CALENDARS AND TAKE ADVANTAGE OF EARLY FLIGHT DEALS
2026 ASHRAE Winter Conference
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Dates: January 31 – February 4, 2026
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Location: Las Vegas, NV
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Includes committee meetings, technical sessions, tours, and networking (ASHRAE).
Trade Ally Webinar
Steam-Pressure-Reducing Stations for Energy Savings
Wed. Oct. 29, 2025 – 10 a.m. CT
Join industry expert Tony Ranallo for an exploration into how steam-pressure-reducing stations (SPRS) can help you save energy while reducing time spent on costly maintenance.
With over 45 years of industry experience, Tony Ranallo is an active member of multiple manufacturer advisory groups, and the co-author of the High Efficiency Closed-Loop Steam System patent. As a principal/partner and the COO of Boilersource, he brings a unique perspective on integrating energy efficiency into boiler room equipment.
In this course, you will:
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Learn how to utilize smart SPRS to automate steam pressure adjustments
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Explore the process of using pressure-reducing valves (PRVs) to save energy long-term
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Discover the time- and cost-saving reliability of smart electronic systems
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Walk away with energy-saving solutions you can implement quickly
Join us for a Free Innovation Technology Showcase!
The Nicor Gas Energy Efficiency Program is hosting a FREE innovation technology showcase featuring commercial gas heat pumps (GHPs). This event is exclusively for contractors, and we will be highlighting the GHP technology’s recent impact on the HVAC industry. Learn more from manufacturers, industry experts and Nicor Gas program team leaders while you experience the equipment firsthand.
Highly efficient GHPs, fueled by natural gas, are available from several manufacturers and can help you provide more advanced energy savings and decarbonizing opportunities to customers.
Join us to further explore:
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How GHP technology works
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Impressive benefits (up to 140% AFUE!)
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Key system components
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Commercial & multi-family building applications
Food and light refreshments will be provided. Note that space is limited! Register today!
INVENTORY INSIGHTS:
In-Stock Equipment to Keep Projects Moving
We get it – timelines are tight and delays cost money. That’s why we’ve kept key items in stock and ready to ship. Here’s what’s hot (and ready to move):
Need something specific? Give us a call – if it’s not already on our shelves, we’ll find it fast.
Spotlight on Innovation:
Robur Gas Absorption Heat Pumps
Efficiency That Delivers
As heating season ramps up, efficiency and sustainability are top of mind for every mechanical contractor. The Robur GAHP (Gas Absorption Heat Pump) line blends the best of both worlds – condensing boiler performance and electric heat pump technology – into one reliable system that runs primarily on natural gas.
Robur units achieve gas efficiencies up to 129%, delivering hot water up to 140°F while slashing electrical consumption by as much as 80% compared to conventional electric heat pumps. They’re ideal for multi-family, healthcare, hospitality, education, and retrofit applications, especially where limited electrical capacity makes electrification impractical.
Whether you’re designing for new construction or boosting the performance of an existing boiler system, Robur’s air-source gas absorption technology can raise system efficiency by up to 40%, reduce operating costs, and help you meet evolving energy codes with a lower carbon footprint.
Why We Love Robur
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Outdoor installation – no mechanical room required
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Integrates easily with existing hydronic systems
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Reliable, low-maintenance operation
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Uses natural gas and no harmful refrigerants
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Perfect for low-water-temperature and hybrid heating systems
To learn more or discuss if a Robur solution is right for your next project, contact the Boilersource team today. We’ll help you design, size, and specify the right configuration to deliver high-efficiency comfort and long-term performance.
PLANNED EQUIPMENT MAINTENANCE OR EMERGENCY REPLACEMENTS NEEDED, WE’VE GOT YOU COVERED 24/7/365
When your facility faces a planned maintenance shutdown, requires additional capacity, or experiences an unexpected equipment failure, having access to dependable rental boilers is critical to keeping operations running smoothly.
That’s why we provide high-quality, temporary boiler solutions to industrial and heavy-commercial facilities – available around the clock, every day of the year.
Through our partnership with Nationwide Boiler Rental, we offer access to a fleet of over 100 rental boilers and related equipment. Our rental inventory is stored, meticulously maintained, and ready for rapid deployment, ensuring that your business experiences minimal downtime. No matter your location, we are strategically positioned to provide a fast-track response for emergency or planned boiler needs.
Don’t wait until an emergency arises. Our Free Operations Crisis Planning visit helps businesses develop a proactive strategy to ensure operational sustainability before a boiler is ever needed. We’ll assess your facility’s unique requirements and create a tailored contingency plan so you can stay ahead of potential disruptions. Contact us today to learn more.
Entertainment & Amusements
MONTHLY BRAIN TEASER
The Boiler Room Logic Trick (7–10 min)
Four techs each handled one call on Oct. 31. Each call ended with one outcome:
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Outcomes: “Treat” (free coffee), “Trick” (false alarm), Parking Ticket, Thermostat Swap
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Sites: Hospital, Brewery, School, Greenhouse
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Techs: Alex, Brooke, Casey, Devin
Clues:
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The School wasn’t visited by Casey or by the tech who got the parking ticket.
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Alex didn’t go to the Brewery; Alex’s call required a thermostat swap.
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The Hospital visit resulted in a free coffee.
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Devin went to the Greenhouse.
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Brooke did not receive a free coffee.
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The Brewery call was not a false alarm.
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Casey did not get a parking ticket.
Task: Match each tech to their site and outcome.
Monthly Recipes
Boiler Room Pumpkin Bread Pudding
Where heat, pressure, and precision come together in one perfectly “fired” dessert.
There’s something about fall that brings out our inner engineer and the urge to warm things up, fine-tune the flame, and enjoy a slow, steady simmer.
This Boiler Room Pumpkin Bread Pudding takes its inspiration from the boiler room: where heat is harnessed, timing is everything, and the result is pure comfort under pressure.
Ingredients
For the Pudding:
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1 loaf day-old brioche or challah, cubed (about 6 cups)
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1 ½ cups pumpkin purée (not pie filling)
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1 ¾ cups heavy cream
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¾ cup whole milk
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¾ cup brown sugar
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3 large eggs + 2 yolks
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2 tsp vanilla extract
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1 ½ tsp pumpkin pie spice
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½ tsp cinnamon
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¼ tsp nutmeg
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Pinch of salt
For the "Boil Over" Caramel Drizzle:
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½ cup granulated sugar
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2 tbsp water
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3 tbsp butter
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¼ cup heavy cream
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Pinch of sea salt
Instructions
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Preheat the Boiler Room:
Set oven to 350°F. Grease a deep 8x8 dish or small cast-iron pan — your dessert “pressure chamber.”
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Mix the Fuel:
Whisk together pumpkin, cream, milk, eggs, sugar, vanilla, and spices until smooth and fragrant — a balanced combustion mixture.
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Charge the Chamber:
Add bread cubes and let them soak 10–15 minutes, ensuring full saturation.
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Begin the Combustion Cycle:
Pour into the prepared dish and bake uncovered for 40–45 minutes until golden and slightly steaming around the edges.
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Caramel Boil-Over:
In a small saucepan, heat sugar and water until amber. Remove from heat; whisk in butter, then cream carefully — it may bubble like a safety relief valve! Add sea salt and stir smooth.
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Cool the System:
Drizzle warm caramel over pudding, letting it cascade through the cracks. Serve with whipped cream or vanilla ice cream.
Boiler Room Tip Sidebar
“Efficiency is everything.”
Whether you’re maintaining a condensing boiler or caramelizing sugar, the key is steady heat, even pressure, and knowing when to throttle back before things boil over.
Keep the flame low, the flavor high.
Precision builds perfection — in both systems and sweets.
Need Help Specifying a Project?
We’ve got your back – from submittals to start-up. Contact your Boilersource rep or email us at info@boilersource.com to get expert support and ensure your next job runs smooth from Day One.