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While boilers like those from Weil-McLain remain heating workhorses, the HVAC world is shifting fast—especially on the cooling side. Enter R-32, a next-gen refrigerant that's changing the game. In this post, I’ll explain why R-32 matters even if you’re running a gas boiler, how it connects to hybrid HVAC systems, and what it means for long-term efficiency and compliance.

Recalls like Trane’s fire-risk gas packs aren’t rare accidents—they’re reminders that HVAC safety is about more than a brand name. Tony shows you the red flags to look for and what makes a system truly safe in 2025.

Choosing the right Weil-McLain boiler size is the difference between comfort and costly mistakes. In this guide, HVAC expert Tony Marino walks you through the step-by-step process of calculating BTU needs, zoning your system, and selecting the ideal model to keep your home efficient, safe, and toasty all winter long.

HVAC systems aren’t just about heating and cooling anymore—they’re about safety, sustainability, and long-term reliability. Tony lays out the blueprint for future-proofing your home comfort system with the lessons learned from recent product recalls, refrigerant phaseouts, and efficiency standards.

If you’ve got a Weil-McLain boiler keeping your home warm, you’ve already made a solid investment. But to make sure that system runs safely and efficiently for decades, regular maintenance isn’t optional—it’s essential. In this guide, I walk you through the full checklist I’ve used for years to service and maintain Weil-McLain boilers, from annual inspections to seasonal prep and everything in between.

Tony breaks down why the Trane gas-electric unit recall is a wake-up call for homeowners with packaged HVAC systems. Learn the risks, the outdated tech behind gas packs, and why R-32 systems may be the safer future.

HVAC systems aren’t just about heating and cooling anymore—they’re about safety, sustainability, and long-term reliability. Tony lays out the blueprint for future-proofing your home comfort system with the lessons learned from recent product recalls, refrigerant phaseouts, and efficiency standards.

Tony gets into the guts of HVAC efficiency testing—explaining how the new SEER2 standard was designed to fix blind spots in the old system. And yes, the Trane recall proves exactly why it matters.

Switching your Weil-McLain boiler’s fuel type isn’t something to take lightly. Whether you’re moving from LP to natural gas or the other way around, this guide covers everything you need to know about Weil-McLain’s gas conversion kits, including when to consider switching, how the process works, and what safety precautions to follow.

The Trane gas-electric unit recall woke up a lot of homeowners to the risks of outdated HVAC tech. Tony breaks down why refrigerants like R-32 aren’t just efficient—they’re safer when paired with the right system design and installer.

Tony breaks down the recent Trane gas-electric unit recall and tells homeowners what to look for when choosing a safe HVAC system. Learn why refrigerants, proper installation, and system certification matter more than ever.

With Trane issuing a major recall on gas-electric packaged units, now's the time to get serious about HVAC reliability and refrigerant safety. In this no-fluff guide, Tony breaks down why R-32 AC and gas furnace systems might just be the smarter, safer option for your home—without the corporate smoke and mirrors.