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Title 24 compliant window replacement across Riverside, quoted from the NFRC label.

Label Notes

Notes on the numbers printed on window labels, and what they do once the window is in a Riverside wall. Call (951) 556-6455.

2026 November

  1. Window Installation Facing West: SHGC, U-Factor and the Pane the Coating Sits On 12 Nov 2026

2026 August

  1. What the U Factor on the Sticker Means, and Why It Is Not the Number That Matters Most in Riverside 27 Aug 2026

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