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HVAC Tips & Guides
Practical advice on heating, cooling, water heaters, and home comfort from the Strong Heating & Cooling team.
21 Articles
15 Minute Diagnostics to Stop Sewer Smell From Vents for Homeowners
Safety first. Use a 15 minute homeowner workflow to find and stop sewer smell from vents, with quick DIY checks, technician diagnostics, and when to call...
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Measure Before You Replace: Homeowner Checklist for Refrigerant Leaks
Homeowners: learn the safe checks and what to measure first to spot refrigerant leak symptoms, plus when to call an EPA certified technician.
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Homeowners: 4 Quick Checks to Verify Thermostat Placement
A homeowner checklist for accurate thermostat placement: where to mount it, five spots to avoid, the 52–60 inch height, and four quick tests to confirm...
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When 99.97% HEPA Is the Wrong Choice: MERV 13 vs HEPA for Homeowners
Homeowners: learn when true HEPA's 99.97% matters and when a system-safe MERV 13 plus a portable HEPA or a static pressure check is the smarter choice.
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Contractor Choice Beats Brand: Rheem vs Goodman for Homeowners
Rheem or Goodman: Goodman saves $400–$1,000 upfront while Rheem is quieter and resists coastal corrosion. Get 2–3 quotes and a Manual J before you buy.
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Stop Dirty Sock Syndrome: Field Tested Fixes Homeowners Can Use
Five safe DIY HVAC checks: filter, drain line, fan flush, coil care. Field-tested pro fixes, humidity target 30–50%, and clear guidance on when to call a...
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For Homeowners, Stop Mold in Air Ducts by Fixing Moisture First
Shut off HVAC if you suspect duct mold. Fix condensate, leaks, and insulation first. Learn safe DIY checks, when to hire pros, and EPA/CDC-backed guidance.
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Homeowners: Where to Mount CO Detectors, Plus 10 ft and 15 ft Rules
Homeowners: Put a CO alarm on every level and outside sleeping areas. Mount high, keep 15 ft from appliances, interconnect units, and test monthly.
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Homeowners, Stop Relighting the Pilot Light: 6 Safe Steps Technicians Use
Safety first troubleshooting for homeowners when a pilot light goes out. Follow six technician-approved relight steps, quick diagnostics, and clear...
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Homeowners: 3 Safe Checks That Fix Most Blank Thermostat Screens
Three safe checks homeowners can do to fix most blank thermostat screens: swap batteries, reset the HVAC breaker, check the condensate float.
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No Hot Water? Here's What to Check Before You Call for Help
Facing no hot water? Check your faucets and breakers first. Save time and money by troubleshooting before calling a professional.
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Ideal Indoor Humidity: What to Aim For Year-Round
Discover the ideal indoor humidity level for comfort and health. Learn how to maintain 30%-50% humidity year-round and measure with a hygrometer.
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