Mike Sanders
Cold Climate Performance: How 80k Furnaces Perform at -10°F
Myth-busting Mike explains how 80k furnaces perform at -10°F—heat rise, recovery time, blower tuning, and when homes need more than 80k BTUs.
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Mike Sanders
R-32 vs. R-410A: Why Mike Chooses R-32 for Small-to-Mid Homes
R-32 vs. R-410A explained in real-world terms. Discover why R-32 cools faster, runs more efficiently, lasts longer, and is the smarter choice for small to mid-sized homes.
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Mike Sanders
Pairing With Heat Pumps: Dual-Fuel Options for 80k Furnaces
Practical Mike explains dual-fuel 80k furnace setups—when they make sense, fuel-switching logic, installation requirements, and real cost savings for homeowners.
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Mike Sanders
Is a 1.5-Ton R-32 AC Big Enough for Your Home? Sizing Tips Mike Swears By
Learn when a 1.5-ton R-32 AC is the right size for your home. Covers climate, insulation, layout, windows, and real-world cooling performance for accurate sizing.
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Mike Sanders
Choosing the Best Brand: Goodman vs Rheem vs Bosch vs MRCOOL
Unbiased Mike compares Goodman, Rheem, Bosch, and MRCOOL—parts availability, heat exchangers, warranties, price vs lifespan, and serviceability for real homeowners.
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Mike Sanders
Airflow & Duct Sizing for 80k Furnaces: The Truth Contractors Avoid
Blunt Mike exposes the truth about airflow and duct sizing for 80k furnaces—proper CFM, static pressure limits, return rules, and real fixes contractors avoid.
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Mike Sanders
AFUE Ratings Explained: How Efficient Is an 80,000 BTU Furnace Really?
Teacher Mike explains AFUE ratings for 80k furnaces—real-world efficiency, 80% vs 95% vs 98% systems, regional fuel costs, and what homeowners really save.
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Mike Sanders
Installation Checklist: What a Proper 80,000 BTU System Install Looks Like
Mike’s complete 80k furnace installation checklist—gas line sizing, venting rules, plenum standards, line-set rules, breaker sizing. Hold your installer accountable.
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Mike Sanders
80k Furnace + AC Tonnage Guide: Best Pairings for Real Homes
Mike breaks down the correct AC tonnage for an 80k BTU furnace—3-ton vs 4-ton pairings, duct sizing, coil matching rules, and common mistakes to avoid.
Read MoreTestimonials
Thanks to Bella for matching another quote, and providing additional re-assurance with a return guarantee, so i was confident to order without risk. The Goodman 3 Ton package I received works flawless and the inspector gave an instant permit approval upon installation.
Bella was truly one of the best customer support people I have ever worked with. Knowledgeable and professional, she had all the answers and followed up with an email re-capping all the info so I had it. Really grateful for her service.
I would like to call out the exceptional customer service provided by Kim, who guided my order throughout the entire process. I had several questions about my delivery ETA and she took the extra step to eliminate weeks in the shipping time as she happened to find a unit that was in stock in the warehouse.
Kim, the Customer Service Lead, went above and beyond! She was able to address all of my needs, set proper expectations, sent timely follow-ups. Thank you for your amazing work, Kim!
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