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. 1 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
48 in
? Verified — finalized database measurement
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
48 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall width 48 in; the doors sit within it.
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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall width 48 in; the doors sit within it.
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
84 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall height 84 in (2134 mm) including the top grille; height dimensions +/- 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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall height 84 in (2134 mm) including the top grille; height dimensions +/- 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 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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
84 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall height 84 in (2134 mm), height dimensions +/- 1/2 in (adjustable).
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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall height 84 in (2134 mm), height dimensions +/- 1/2 in (adjustable).
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
23.875 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): 23 7/8 in (606 mm) from the rear of the unit to the front of the cabinet, excluding doors.
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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): 23 7/8 in (606 mm) from the rear of the unit to the front of the cabinet, excluding doors.
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
26.1875 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall depth 26 3/16 in to the door face, excluding handles.
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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall depth 26 3/16 in to the door face, excluding handles.
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.
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 traffic projection. 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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 10
Value used by ExactFit
47.5 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening width 47 1/2 in for the 48 in model. 3 1/2 in finished returns required.
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
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening width 47 1/2 in for the 48 in model. 3 1/2 in finished returns required.
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 10
Value used by ExactFit
83.75 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening height 83 3/4 in (2127 mm).
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
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening height 83 3/4 in (2127 mm).
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 10
Value used by ExactFit
24 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening depth 24 in (610 mm).
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
Sub-Zero Design Guide (revised 1/2025), p.10: Opening Dimensions, standard installation: opening depth 24 in (610 mm).
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 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 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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 10 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.10: Standard opening depth 24 in minus the 23 7/8 in case depth = 1/8 in behind the unit; no rear gap is printed separately.
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
Sub-Zero Design Guide (revised 1/2025), p.10: Standard opening depth 24 in minus the 23 7/8 in case depth = 1/8 in behind the unit; no rear gap is printed separately. Calculation or inference: min_cutout_depth_in - depth_case_only_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 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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
2.625 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8, Overall Dimensions top view: 2 5/8 in (67 mm) from the case side to the outer edge of the open door and handle, door at 90 degrees. Read the same way independently by the Hermes blind extraction (batch 23, door_projection_90_with_handle).
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
Sub-Zero Design Guide (revised 1/2025), p.8, Overall Dimensions top view: 2 5/8 in (67 mm) from the case side to the outer edge of the open door and handle, door at 90 degrees. Read the same way independently by the Hermes blind extraction (batch 23, door_projection_90_with_handle).
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
10 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID), top view: door reach 10 in past each side with the doors open. For flush inset applications add 1/2 in to door clearance dimensions (p.6).
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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID), top view: door reach 10 in past each side with the doors open. For flush inset applications add 1/2 in to door clearance dimensions (p.6).
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.
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded
Page 8
Value used by ExactFit
48 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
Sub-Zero measurement source — ded1fa1543315ab0baa9fe7707f9cfcd8ba9ccca66cdf6555e9743697d04f5e8.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-10-22
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall width 48 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
Sub-Zero Design Guide (revised 1/2025), p.8: Overall Dimensions, Model CL4850UFD(ID): overall width 48 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 is informational only. It is shown for a separate on-site check and does not establish cavity fit or delivery access.
Publisher not recorded · Retained document · Scope not established
Model numbers covered: Not explicitly retained. Publication/revision date: Not recorded. Reviewed: 2026-10-22.
12 displayed measurements supported: Overall width; Cabinet height; Height with hinge / controlling height; Depth without door; Depth with door, without handles; Minimum cutout width; Minimum cutout height; Minimum cutout depth; Rear clearance; Wall clearance for door open to 90°; Wall clearance for fully open door; 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.