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: 2026-10-29. 5 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 says where its value comes from.
Retained specification excerpt: Cabinet Width 32.5 in
Value used by ExactFit
32.5 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Cabinet Width 32.5 in Reviewed: 2026-09-04
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.
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
Whirlpool measurement source — 7a0a92cf4a66f28791a47272e513772470a5d0b213f0bf1219a3e6c689313127.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-21
Printed B, height to top of cabinet: 65 1/2 in (166.4 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Printed B, height to top of cabinet: 65 1/2 in (166.4 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Other evidence found
65.313 in — superseded
www.whirlpool.com; location not retained. Model scope: not separately recorded. Raw value: Height To Top Of Cabinet 65.313 in. The final reviewed registry supersedes this earlier audit value.
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.
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
Whirlpool measurement source — 7a0a92cf4a66f28791a47272e513772470a5d0b213f0bf1219a3e6c689313127.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-21
Printed A, overall height: 66 1/4 in (168.3 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Printed A, overall height: 66 1/4 in (168.3 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Other evidence found
66 in — superseded
www.whirlpool.com; location not retained. Model scope: not separately recorded. Raw value: Height To Top Of Door Hinge 66 in. The final reviewed registry supersedes this earlier audit value.
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.
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
Whirlpool measurement source — 7a0a92cf4a66f28791a47272e513772470a5d0b213f0bf1219a3e6c689313127.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 1 Reviewed: 2026-10-21
Printed E, depth of cabinet only: 27 7/8 in (70.7 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Printed E, depth of cabinet only: 27 7/8 in (70.7 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Other evidence found
27.813 in — superseded
www.whirlpool.com; location not retained. Model scope: not separately recorded. Raw value: Depth Excluding Doors 27.813 in. The final reviewed registry supersedes this earlier audit value.
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.
Retained specification excerpt: Depth Closed Excluding Handles 31.875 in
Value used by ExactFit
31.875 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Depth Closed Excluding Handles 31.875 in Reviewed: 2026-09-04
Retained specification excerpt: Rounding normalised 2026-10-22: the stored 33.938 in is the same printed dimension as 33 15/16 in (3
Value used by ExactFit
33.9375 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Rounding normalised 2026-10-22: the stored 33.938 in is the same printed dimension as 33 15/16 in (3 Reviewed: 2026-10-22
Rounding normalised 2026-10-22: the stored 33.938 in is the same printed dimension as 33 15/16 in (33.9375); every finish of the WRTX7421T family carries the same value to within 0.02 in. Source kept as stored.
Rounding normalised 2026-10-22: the stored 33.938 in is the same printed dimension as 33 15/16 in (33.9375); every finish of the WRTX7421T family carries the same value to within 0.02 in. Source kept as stored.
Other evidence found
33.938 in — superseded
The same document as the value used above; location not retained. Model scope: not separately recorded. Raw value: Depth Closed Including Handles 33.938 in. The final reviewed registry supersedes this earlier audit value.
Retained specification excerpt: Depth With Door Open 90 Degree 61.875 in
Value used by ExactFit
61.875 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Depth With Door Open 90 Degree 61.875 in Reviewed: 2026-09-04
Retained specification excerpt: Cutout Width = 33.5 in | t Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.81
Value used by ExactFit
33.5 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Cutout Width = 33.5 in | t Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.81 Reviewed: 2026-09-04
Cutout Width = 33.5 in | t Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.813 in Cutout Width 33.5 in Depth 33.9375 in Depth Closed Excluding Handles 31.875 in Depth Closed Includin
Cutout Width = 33.5 in | t Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.813 in Cutout Width 33.5 in Depth 33.9375 in Depth Closed Excluding Handles 31.875 in Depth Closed Includin
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.
Retained specification excerpt: Cutout Height: 66.813 in
Value used by ExactFit
66.813 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: medium.
Primary evidence
Whirlpool measurement source — WRTX7421TZ.html www.ajmadison.com · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Retained specification excerpt: Cutout Height: 66.813 in Reviewed: 2026-09-05
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.
Whirlpool measurement source — dimension-guide-w11821750-revb.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-21
Recalculated 2026-10-21 with the stored formula from current inputs: depth_case_only_in + rear_clearance_in with depth_case_only_in = 27.875, rear_clearance_in = 1 = 28.875 in (previously 28.813 in).
Recalculated 2026-10-21 with the stored formula from current inputs: depth_case_only_in + rear_clearance_in with depth_case_only_in = 27.875, rear_clearance_in = 1 = 28.875 in (previously 28.813 in). Calculation or inference: depth_case_only_in + rear_clearance_in.
Other evidence found
28.813 in — superseded
The same document as the value used above; page 2. Model scope: not separately recorded. Raw value: Whirlpool opening envelope: 27.813 + 1.0 = 28.813 in.. The final reviewed registry supersedes this earlier audit value.
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.
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: medium.
Primary evidence
Whirlpool measurement source — 105518640.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-29
The document this model's measurements come from states: "allow a 1/2" (1.27 cm) space on each side and between overhead cabinets."
The document this model's measurements come from states: "allow a 1/2" (1.27 cm) space on each side and between overhead cabinets."
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.
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: medium.
Primary evidence
Whirlpool measurement source — 105518640.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-29
The document this model's measurements come from states: "allow a 1/2" (1.27 cm) space on each side and between overhead cabinets."
The document this model's measurements come from states: "allow a 1/2" (1.27 cm) space on each side and between overhead cabinets."
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.
0.5 in · Fit role: Cavity fit. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: WRTX7421 finish-family scope; TB/TW exact family document
Confidence label: medium.
Primary evidence
Whirlpool measurement source — dimension-guide-w11821750-revb.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-09-05
Allow 1/2" (1.25 cm) between overhead cabinets and refrigerator top.
Allow 1/2" (1.25 cm) between overhead cabinets and refrigerator top. Calculation or inference: WRTX7421 finish-family scope; TB/TW exact family document.
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.
1 in · Fit role: Cavity fit. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: WRTX7421 finish-family scope; TB/TW exact family document
Confidence label: medium.
Primary evidence
Whirlpool measurement source — dimension-guide-w11821750-revb.pdf Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-09-05
Allow at least 1" (2.5 cm) between back of cabinet and the wall.
Allow at least 1" (2.5 cm) between back of cabinet and the wall. Calculation or inference: WRTX7421 finish-family scope; TB/TW exact family document.
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.
Whirlpool measurement source — 7a0a92cf4a66f28791a47272e513772470a5d0b213f0bf1219a3e6c689313127.pdf Publisher not recorded
Page 2
Value used by ExactFit
2 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
Whirlpool measurement source — 7a0a92cf4a66f28791a47272e513772470a5d0b213f0bf1219a3e6c689313127.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 2 Reviewed: 2026-10-21
If you are installing your refrigerator next to a fixed wall, leave 2" (5 cm) minimum on the hinge side (depending on your model) to allow for the door to swing open. Same value as WRTX7421TW. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
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
If you are installing your refrigerator next to a fixed wall, leave 2" (5 cm) minimum on the hinge side (depending on your model) to allow for the door to swing open. Same value as WRTX7421TW. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
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.
Retained specification excerpt: Cabinet Width = 32.5 in | ol No Sabbath Mode No Temperature Range 32-45F / -10-21F Freezer ### Dimen
Value used by ExactFit
32.5 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
Whirlpool measurement source — p.whirlpool-33-inch-wide-top-freezer-refrigerator-with-total-coverage-cooling-21.3-cu.-ft.wrtx7421tz.html Whirlpool · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Retained specification excerpt: Cabinet Width = 32.5 in | ol No Sabbath Mode No Temperature Range 32-45F / -10-21F Freezer ### Dimen Reviewed: 2026-09-04
Cabinet Width = 32.5 in | ol No Sabbath Mode No Temperature Range 32-45F / -10-21F Freezer ### Dimensions Cabinet Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.813 in Cutout Width 33
Cabinet Width = 32.5 in | ol No Sabbath Mode No Temperature Range 32-45F / -10-21F Freezer ### Dimensions Cabinet Width 32.5 in Capacity 21.3 cu. ft. Common Size 33 in Cutout Height 66.813 in Cutout Width 33
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.
Selected: 65.5 in. Earlier retained values: 65.313 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Printed B, height to top of cabinet: 65 1/2 in (166.4 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Selected: 66.25 in. Earlier retained values: 66 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Printed A, overall height: 66 1/4 in (168.3 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Selected: 27.875 in. Earlier retained values: 27.813 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Printed E, depth of cabinet only: 27 7/8 in (70.7 cm). Replaces the rounded web value. Owner decision 2026-10-21: whirlpool.com's product page for this model links this sheet (dimension-guide-w11821750-revb) as its dimension guide, although the header names only WRTX7421TW***.
Selected: 33.9375 in. Earlier retained values: 33.938 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Rounding normalised 2026-10-22: the stored 33.938 in is the same printed dimension as 33 15/16 in (33.9375); every finish of the WRTX7421T family carries the same value to within 0.02 in. Source kept as stored.
Selected: 28.875 in. Earlier retained values: 28.813 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Recalculated 2026-10-21 with the stored formula from current inputs: depth_case_only_in + rear_clearance_in with depth_case_only_in = 27.875, rear_clearance_in = 1 = 28.875 in (previously 28.813 in). Calculation or inference: depth_case_only_in + rear_clearance_in.
Model numbers covered: WRTX7421TZ. Publication/revision date: Not recorded. Reviewed: 2026-09-04.
6 displayed measurements supported: Overall width; Depth with door, without handles; Depth with handle; Depth with doors open at 90°; Minimum cutout width; Cabinet case width.
Availability: retained review record; original URL retained (current availability not rechecked).
Evidence reflects the sources reviewed on 2026-10-29. Manufacturer specifications can change. Confirm the current exact-model installation document and site-specific conditions before purchase or installation.