This page shows the sources and review decisions behind the measurements used by ExactFit. Evidence for the exact model is identified separately from verified equivalent-model or same-chassis evidence. Missing values remain Unknown.
Last reviewed: 2026-10-22. 2 retained source records. 0 unresolved conflicts. All inputs required by the cavity calculation are supported; an applicable cutout may replace additive requirements.
Counts use distinct measurement records. Left and right ventilation share one per-side source record.
Some measurements on this page are not supported by an exact-model document. Each affected row identifies the model relationship and supporting evidence.
Measurements and supporting evidence
Measurement
Value used
Evidence status
Primary source
Location
Details
Overall width
32.9 in
? Verified — finalized database measurement
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
32.9 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the width comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Source not recorded Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Exact location not retained Reviewed: Not recorded
No retained excerpt is available.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
No evidence decision recorded.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the height comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
70.14 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the height comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
21.42 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the depth comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
24.67 in · Fit role: Traffic projection.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
Forno Product & Cutout Dimensions sheet (2023), Model: FFRBI1805-33SB | FFRBI1805-33BLK | FFRBI1805-33WTH, p.1 side view depth to door front 24.67" (626.62mm).
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno Product & Cutout Dimensions sheet (2023), Model: FFRBI1805-33SB | FFRBI1805-33BLK | FFRBI1805-33WTH, p.1 side view depth to door front 24.67" (626.62mm).
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This is traffic projection. It is shown for a separate on-site check and does not establish cavity fit or delivery access.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
27.42 in · Fit role: Traffic projection.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
40.19 in · Fit role: Operating clearance.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 2
Value used by ExactFit
33.9 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-22
Forno Product & Cutout Dimensions sheet (2023), Model: FFRBI1805-33SB | FFRBI1805-33BLK | FFRBI1805-33WTH, p.2 Cutout Dimensions: width 33.9" (861.06mm). Equals 32.9 in + 2 x 1/2 in.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno Product & Cutout Dimensions sheet (2023), Model: FFRBI1805-33SB | FFRBI1805-33BLK | FFRBI1805-33WTH, p.2 Cutout Dimensions: width 33.9" (861.06mm). Equals 32.9 in + 2 x 1/2 in.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the width comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 2
Value used by ExactFit
71.14 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the height comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 2
Value used by ExactFit
24.42 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the depth comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded
Page 10
Value used by ExactFit
0.5 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ALLOW 3-5 INCHES OF SPACE BETWEEN THE BACK OF THE APPLIANCE AND THE WALL AS WELL AS A MINIMUM OF ½" (HALF INCH) AT EACH SIDE OF THE UNIT AND ONE (1) INCH AT THE TOP".
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ALLOW 3-5 INCHES OF SPACE BETWEEN THE BACK OF THE APPLIANCE AND THE WALL AS WELL AS A MINIMUM OF ½" (HALF INCH) AT EACH SIDE OF THE UNIT AND ONE (1) INCH AT THE TOP".
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the width comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded
Page 10
Value used by ExactFit
0.5 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ALLOW 3-5 INCHES OF SPACE BETWEEN THE BACK OF THE APPLIANCE AND THE WALL AS WELL AS A MINIMUM OF ½" (HALF INCH) AT EACH SIDE OF THE UNIT AND ONE (1) INCH AT THE TOP".
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ALLOW 3-5 INCHES OF SPACE BETWEEN THE BACK OF THE APPLIANCE AND THE WALL AS WELL AS A MINIMUM OF ½" (HALF INCH) AT EACH SIDE OF THE UNIT AND ONE (1) INCH AT THE TOP".
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the width comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded
Page 10
Value used by ExactFit
1 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ONE (1) INCH AT THE TOP"; Minimum Space Allowances: One (1) inch.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "ONE (1) INCH AT THE TOP"; Minimum Space Allowances: One (1) inch.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the height comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded
Page 10
Value used by ExactFit
3 in · Fit role: Cavity fit.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — c4e87e3cf9ff7f76680375247f51a7504fcf89604c591bfcf0d80c8d3f9b6174.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "Three to Five (3 - 5) inches at the back"; the minimum, 3 in, is stored.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
Forno instruction manual for FFRBI1805-33BLK/FFRBI1805-33WHT, p.10: "Three to Five (3 - 5) inches at the back"; the minimum, 3 in, is stored.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This measurement supports the depth comparison. An applicable cutout can replace additive clearances. If a required input is unknown and no applicable alternative requirement is established, the result is Uncertain unless another known requirement proves Does not fit.
Source not recorded Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Exact location not retained Reviewed: Not recorded
No retained excerpt is available.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
No evidence decision recorded.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This is operating clearance. It is shown for a separate on-site check and does not establish cavity fit or delivery access.
Source not recorded Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Exact location not retained Reviewed: Not recorded
No retained excerpt is available.
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Why this value was used
No evidence decision recorded.
Other evidence found
No materially different value is retained in the linked per-measurement audit records. This does not imply that every published source was searched.
Effect on fit result
This is operating clearance. It is shown for a separate on-site check and does not establish cavity fit or delivery access.
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded
Page 1
Value used by ExactFit
32.9 in · Fit role: Informational only.
Original published value and unit: see retained transcription below. Normalization: No separate conversion rule recorded; the stored normalized value is retained without additional rounding.
Confidence label: high.
Primary evidence
Forno measurement source — f5fee8f6d2f969abbfc146da9806d7aed7132f7e877231c1767c0df58a35ccc3.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-22
The original source link has not yet been recovered from the retained records. This is a link-recovery gap, not a missing measurement. The final registry-verified value and audit text remain available above.
Publisher not recorded · Retained document · Scope not established
Model numbers covered: Not explicitly retained. Publication/revision date: Not recorded. Reviewed: 2026-10-22.
10 displayed measurements supported: Overall width; Height with hinge / controlling height; Depth without door; Depth with door, without handles; Depth with handle; Depth with doors open at 90°; Minimum cutout width; Minimum cutout height; Minimum cutout depth; Cabinet case width.
Availability: retained review record; original URL unavailable in the record.
Evidence reflects the sources reviewed on 2026-10-22. Manufacturer specifications can change. Confirm the current exact-model installation document and site-specific conditions before purchase or installation.