HVAC Tips
Will a 100,000 BTU Gas Furnace Fit in Your Utility Space? Clearance, Venting & Noise Considerations
1. 🏠 Why Space Matters for Furnace Performance
When I bought my 100,000 BTU R-32-compatible gas furnace, I thought the only decision was capacity a...
How Well Do R-32 Gas Furnaces Perform in Cold Climates? Real-World Winter Heating Tests
1. 🏠 Why Cold Climate Performance Matters
I live in the Midwest, where a mild winter day is 25°F and January lows often hit -10°F.Your furnace isn’...
Maintaining Your 100,000 BTU R-32 Gas Furnace: Mark’s Seasonal Checklist
1. 🔍 Why Seasonal Maintenance Pays Off
When I bought my 100,000 BTU R-32-compatible gas furnace, I thought I could “set it and forget it.”
That’s u...
Single-Stage vs. Two-Stage 100,000 BTU Gas Furnaces: Which Should You Choose?
1. 🏠 Why This Decision Matters
When I first started looking into replacing my furnace, I assumed that “100,000 BTUs” was all I needed to care about...
Installation Guide: What to Know Before You Replace Your Gas Furnace
1. 🔍 Why Preparation Matters for Furnace Replacement
When I replaced my old furnace last winter, I thought it would be as simple as “buy new unit, ...
How Much Does a 100,000 BTU R-32 Gas Furnace Cost? Equipment, Installation & Ongoing Expenses
1. 🏠 Why Cost Transparency Matters
When Mark started shopping for a 100,000 BTU gas furnace, he quickly realized that the number on the price tag w...
R-32 vs. R-410A in Gas Furnaces: What Mark Learned About Efficiency & Safety
1. 🏠 Why This Comparison Matters in 2025
When Mark started researching a new 100,000 BTU gas furnace for his home, he expected to be choosing betwe...
Is a 100,000 BTU Gas Furnace Right for Your Home? R-32 Sizing Tips & Layout Guidance
R-32 Sizing Tips & Layout Guidance (by Mark)
1. Understanding BTU: What It Means for Your Comfort
What is a BTU?A BTU (British Thermal Unit) r...
Troubleshooting Guide: Common 3.5 Ton AC and Furnace Issues and How to Fix Them
📘 Introduction: Why Troubleshooting First Saves You Money
As a homeowner, there’s nothing worse than realizing your HVAC system isn’t working — esp...
Cold Climate Performance: Can a 3.5 Ton AC with Furnace Handle Harsh Winters?
📘 Introduction: Heating Reliability in Harsh Winters
When winter temperatures regularly drop below 0°F (-18°C), a reliable heating system isn’t a l...
How to Maintain Your 3.5 Ton AC and Furnace for Maximum Lifespan
📘 Introduction: Why Maintenance is the Lifespan Multiplier
A 3.5 ton AC with furnace combo is a workhorse in many homes — keeping you cool in summe...
Installation Checklist: What to Expect When Replacing Your Old System with a 3.5 Ton AC and Furnace
🌟 Introduction: Why Knowing the Process Matters
Replacing an old HVAC system isn’t just a matter of swapping boxes — it’s a multi-step process that...