HVAC Tips
Ductwork Realities: Can Your Home or Office Handle 3 Tons of Airflow?
Can your building handle a 3-ton split system? Mike explains duct size, return airflow, static pressure, leakage, flex duct issues, and upgrades for proper performance.
Installation & Hidden Costs for a 3-Ton Split: What to Budget
Mike breaks down the real installation and hidden costs of a 3-ton split system—labor, ductwork, electrical, drain systems, accessories, and what you must budget.
3-Ton vs 2-Ton vs 4-Ton — When More or Less Is Better
Mike compares 2-ton, 3-ton, and 4-ton HVAC systems, explaining real load sizing, duct limits, climate, occupancy, windows, ceilings, and when each tonnage actually works.
What “Multi-Positional” Really Means — and Why It Matters for Install Flexibility
Mike explains why “multi-positional” air handlers matter, how orientation affects airflow, noise, efficiency, drainage, and why Daikin’s 3-ton split fits tough installs.
Is a 3-Ton Light-Commercial Split System Right for Your Space?
Mike explains when a 3-ton light-commercial split system is the right choice, covering load calculation, duct size, insulation, occupancy, airflow, and real cooling needs.
Maintenance Checklist for 3.5 Ton Systems
Hands-On Mike’s complete 3.5-ton system maintenance guide: seasonal tune-ups, cleaning steps, safety checks, and part replacement timelines for peak performance.
Troubleshooting Guide: Common Problems With 3.5 Ton Systems
Practical Mike’s 3.5-ton troubleshooting guide: no cooling, weak airflow, high bills, short cycling, blower noise, and gas furnace ignition issues—fixed.
Best 3.5 Ton AC + Furnace Brands Ranked
Straight-Shooter Mike ranks the best 3.5-ton AC + furnace brands by reliability, parts cost, warranties, and noise levels so homeowners make a no-nonsense choice.
3.5 Ton AC + Furnace vs Heat Pump: Which Is Right for Your Climate?
No-BS Mike compares 3.5-ton AC + furnace systems vs heat pumps across climates, energy bills, and lifespan so homeowners choose the right system with zero guesswork.
Energy Efficiency Breakdown: What SEER2 & AFUE Mean for 3.5 Ton Systems
Data Mike explains SEER2 and AFUE for 3.5-ton systems with real-world efficiency, monthly usage costs, blower motor energy differences, and performance math.
Installation Rules: What Real Pros Do With 3.5 Ton AC + Furnace Systems
Technical Mike reveals the real installation rules pros follow for 3.5-ton AC + furnace systems, including coil matching, line-set sizing, venting, and electrical codes.
Ductwork Requirements for 3.5 Ton Systems (The Non-Negotiables)
Accountability Mike explains the non-negotiable ductwork rules for 3.5 ton systems: static pressure, returns, materials, and the failures that kill comfort.