❌ Choosing SHGC > 0.30 – “But they were on sale.” ❌ Using clear glass double-pane – Almost zero solar protection. ❌ Hiring a general handyman – Arizona ROC requires specialty license. ❌ Ignoring west-facing windows – West exposure is worse than south in Tempe summers. ❌ Forgetting about HOA – Many Tempe condos (e.g., Lakes, Rivermark) have strict window appearance rules.
By considering these factors and options, homeowners in Tempe, AZ, can make informed decisions about upgrading to high efficiency windows, potentially enhancing their home's comfort and reducing energy costs. high efficiency windows tempe, az
⚠️ Many “Energy Star” windows for northern states have SHGC > 0.35 – too high for Tempe. ❌ Choosing SHGC > 0