Find your grate

Answer five questions. Measure behind any screen or glass doors. Pick a size equal to or smaller than your firebox. The 3 inch legs are extra height, not in the model number. In-stock HTH units ship next day. Price is the heater; UPS is calculated at checkout from size and weight.

1. What fireplace?

Open with a screen → HTH. Shaped firebox → TGR
Glass doors that stay on → Q
See-through / double-sided → Double-sided
Not sure → Fireplace dimensions

2. Opening width (behind screen or doors)

14, 16, 20, 24 or bigger → HTH. Note: letters are the form (HTH, TGR, Q); first number is width; choose equal or smaller. I will measure → Fireplace dimensions

3. Depth at the floor

14 / 16 / 20 / 24 — match the second number, or smaller. Smaller than the box is fine.

4. What matters most?

Lowest cost / prepper / USB → HTH (HTH 4x2 5V 90mm 65cfm; HTH5 for more airflow)
Keep my glass doors → Q
Max heat → DGR

5. Freight

Price is the heater. UPS is calculated at checkout from size and weight, not baked in, because Texas is not Maine. HTH ships flat so freight stays sane. CFI includes liftgate in the service price. You will see the exact number before you pay. Product pages can estimate from a US zip (default Chicago 60601).

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