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R-32 pressures run higher than older refrigerants — and with 3.5-ton systems, even slight misreads can throw off your charge. This guide walks through real-world suction and discharge pressures, ambient conditions, and what your gauges should (and shouldn’t) say.

Sizing your air conditioner right is key to comfort, energy savings, and system longevity. In this blog, Tony Marino breaks down everything you need to know about the 3 1/2 ton air conditioning unit — from prices and features to when this size is right for your home or business. He also covers the difference between a 3 1/2 ton condensing unit and full system packages, helping you shop smart.

Thinking about switching to R-32 for your 3.5-ton system? This article cuts through the hype. We’ll cover the real pros, cons, and what it means for your installs, maintenance, and bottom line.

When you’re working on a 3.5-ton R-32 system, your tools need to keep up. This blog breaks down the must-have meters, sensors, apps, and specialty tools pros rely on to diagnose airflow issues, refrigerant problems, and furnace faults—fast.

Working with 3.5-ton R-32 AC systems? Good choice. But don’t treat R-32 like R-410A. This mildly flammable refrigerant demands smarter handling, tighter charging, and a real understanding of A2L safety standards.

That 3.5-ton R-32 furnace tripping the high-limit switch? Don’t just reset it—fix it. This guide breaks down the most common causes, from airflow bottlenecks to burner misfires, and walks you through tested solutions that actually work.

Installing a 3.5-ton R-32 AC and gas furnace combo? This job-ready checklist will walk you through every step—no fluff, just what matters for a safe, code-compliant, and performance-optimized install.

Hey, I’m Mark—and if you're staring down a 3–5 ton R-32 system and scratching your head over install steps or troubleshooting misfires, you’ve landed in the right place. From line sets to limit switches, I’ll walk you through everything you need to know to get it right the first time. Plus, I’ll link you to some solid resources so you’re not flying blind.

Noticing low airflow, weak cooling, or a noisy furnace? Savvy Mavi breaks down how to troubleshoot common issues with your 3.5 ton R-32 AC and gas furnace system from The Furnace Outlet—and when to call in the pros.

Not sure if you need a 5 ton 3-phase AC unit or if someone’s just trying to upsell you? Jake Lawson breaks down Daikin’s 5 ton systems, explains when they’re the right fit (and when they’re definitely not), and shows why most homes are better off with a properly sized alternative. Get the real talk before you buy.

Ready to install your 3.5 ton R-32 AC and gas furnace system from The Furnace Outlet? Follow Savvy Mavi’s detailed best practices for smooth setup, proper refrigerant handling, and optimal system performance.

Thinking about a 2 1/2 ton or 3 1/2 ton AC unit? Jake Lawson breaks down sizing, pricing, heat pump options, and real-world install advice without the fluff. Whether you're upgrading your home’s HVAC or just want to stop sweating your electric bill, this is the no-nonsense guide you need.