Beat 100°F with Garage Cooling: Seal First, Then Mini Split in Arizona
Seal and insulate first, then add a properly sized mini split or ventilation. Practical, low-cost garage cooling steps plus local installs in New River…
Zoned HVAC Not Working? 5 Homeowner Checks Before Pros Measure ESP/CFM
Five checks homeowners can do first for a dead zoned HVAC: thermostat, filter, batteries, registers, damper. See the pro tests (ESP, CFM, temp split) and…
Measure First: AC Sizing for Sunrooms and Why Manual J Matters
Measure your sunroom, test shade, and use the BTU examples here. Require an ACCA Manual J before buying a mini split or tying the room into ducts.
Homeowners: Restore 20–30% Lost Air With a TESP Test
Homeowner guide to diagnose and fix low HVAC airflow: simple DIY checks, why the TESP manometer matters, and when to call a NATE technician.
Arizona Monsoon: EPA and Building America Fixes, Plus NATE AC Service
Arizona homeowners: learn why monsoon humidity overwhelms ACs, when 55%–60% calls for extra dehumidification, quick fixes and maintenance, and how to book…
Fix Leaky Air Ducts: DIY Seals and When Homeowners Need a 25 Pa Test
DIY and pro steps to find and fix leaky air ducts, use mastic or UL 181 tape for accessible leaks, and know when to require a 25 Pa duct blaster.
Homeowner Savings: Duct Sealing Cost, 3 Real Quotes + Rebate Tips
Compare real duct sealing costs, from DIY to Aeroseal, with three homeowner quotes, energy savings, and rebate and testing steps.
Homeowners: Don’t Approve AC Work Without Manual J, AHRI, and Test Out
Homeowners: a commissioning-first checklist for AC installation. Learn which tests and documents to demand, including Manual J, AHRI match, verified…
Avoid CO Danger: Emergency HVAC Checklist for Homeowners, By a Tech
A working HVAC technician gives a safety-first checklist for homeowners: when to evacuate, what to do for gas/CO/smoke, quick safe checks, and prevention…
Don’t Upsize Your AC, Homeowners: Ask for Manual J Before Sizing
Homeowner AC sizing that works: start with 20 BTU/sq ft, use the BTU chart, and insist on a written Manual J, Manual S, and AHRI match before you buy.