Measurement evidence for Fisher and Paykel RS36A72J1N
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: 2026-10-04. 4 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.
Measurements and supporting evidence
Measurement
Value used
Evidence status
Primary source
Location
Details
Overall width
35.6875 in
✓ Conflicting sources — resolved
Fisher and Paykel measurement source — 74493562.pdf assets.skulytics.io
Page 9
Value used by ExactFit
35.6875 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
Fisher and Paykel measurement source — 74493562.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-10-04
Width of bottom drawer panel 35 11/16", the widest front panel. Integrated column: measured across the installed panels (owner decision 2026-09-24).
Width of bottom drawer panel 35 11/16", the widest front panel. Integrated column: measured across the installed panels (owner decision 2026-09-24).
Other evidence found
35.0625 in — superseded
Document 82594868.pdf; page 1. Model scope: not separately recorded. Raw value: Width
35 1/16". The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io
Page 9
Value used by ExactFit
71.875 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
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io · Installation manual Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-09-04
Reviewed manufacturer dimensions for RS36A72J1N: height_case_in = 71.875 in
Reviewed manufacturer dimensions for RS36A72J1N: height_case_in = 71.875 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.
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io
Page 9
Value used by ExactFit
71.875 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
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io · Installation manual Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-09-04
Reviewed manufacturer dimensions for RS36A72J1N: height_hinge_in = 71.875 in
Reviewed manufacturer dimensions for RS36A72J1N: height_hinge_in = 71.875 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.
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io
Page 9
Value used by ExactFit
23.6875 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
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io · Installation manual Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-09-04
Reviewed manufacturer dimensions for RS36A72J1N: depth_case_only_in = 23.6875 in
Reviewed manufacturer dimensions for RS36A72J1N: depth_case_only_in = 23.6875 in
Other evidence found
23.75 in — superseded
Document 78237245.pdf (p.3); page 3. Model scope: not separately recorded. Raw value: G Overall depth of product (excl. front door panels) -> 23 3/4". The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Page 11
Value used by ExactFit
24.4375 in · Fit role: Traffic projection. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: 23 11/16 + 3/4 = 24 7/16 in (standard panel configuration)
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 11 Reviewed: 2026-09-10
Chassis depth 23 11/16 in plus recorded standard panel depth 3/4 in = 24 7/16 in.
Chassis depth 23 11/16 in plus recorded standard panel depth 3/4 in = 24 7/16 in. Calculation or inference: 23 11/16 + 3/4 = 24 7/16 in (standard panel configuration).
Other evidence found
23.75 in — superseded
Document 78237245.pdf (p.3); page 3. Model scope: not separately recorded. Raw value: G Overall depth of product (excl. front door panels) -> 23 3/4". The final reviewed registry supersedes this earlier audit value.
24.5 in — superseded
Document 74493556.pdf; page 9. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_less_handles_in = 24.5 in. The final reviewed registry supersedes this earlier audit value.
24.5 in — superseded
Document 74493556.pdf; page 9. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_less_handles_in = 24.5 in. The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Retained specification excerpt: Installed depth excluding handle 24 7/16 in plus visually labeled square-fine handle front projectio
Value used by ExactFit
26.0625 in · Fit role: Traffic projection. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: 23 11/16 + 3/4 + 1 5/8 = 26 1/16 in (standard panel and square-fine handle)
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Retained specification excerpt: Installed depth excluding handle 24 7/16 in plus visually labeled square-fine handle front projectio Reviewed: 2026-09-10
Installed depth excluding handle 24 7/16 in plus visually labeled square-fine handle front projection 1 5/8 in = 26 1/16 in.
Installed depth excluding handle 24 7/16 in plus visually labeled square-fine handle front projection 1 5/8 in = 26 1/16 in. Calculation or inference: 23 11/16 + 3/4 + 1 5/8 = 26 1/16 in (standard panel and square-fine handle).
Other evidence found
26.125 in — superseded
Document 74493556.pdf; page 9. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_with_handles_in = 26.125 in. The final reviewed registry supersedes this earlier audit value.
26.125 in — superseded
Document 74493556.pdf; page 9. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_with_handles_in = 26.125 in. The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Retained specification excerpt: Chassis 23 11/16 in plus standard panel 3/4 in plus family door-swing depth at 90 degrees 17.5 in =
Value used by ExactFit
41.9375 in · Fit role: Operating clearance. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: 23 11/16 + 3/4 + 17.5 = 41.9375 in (90-degree, standard panel configuration)
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Retained specification excerpt: Chassis 23 11/16 in plus standard panel 3/4 in plus family door-swing depth at 90 degrees 17.5 in = Reviewed: 2026-09-10
Chassis 23 11/16 in plus standard panel 3/4 in plus family door-swing depth at 90 degrees 17.5 in = 41.9375 in.
Chassis 23 11/16 in plus standard panel 3/4 in plus family door-swing depth at 90 degrees 17.5 in = 41.9375 in. Calculation or inference: 23 11/16 + 3/4 + 17.5 = 41.9375 in (90-degree, standard panel configuration).
Other evidence found
42 in — superseded
Document 74493556.pdf; page 16. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_doors_open_90_in = 42 in. The final reviewed registry supersedes this earlier audit value.
42 in — superseded
Document 74493556.pdf; page 16. Model scope: not separately recorded. Raw value: Reviewed manufacturer dimensions for RS36A72J1N: depth_doors_open_90_in = 42 in. The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel measurement source — 74493562.pdf assets.skulytics.io
Page 9
Value used by ExactFit
36 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
Fisher and Paykel measurement source — 74493562.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-10-04
Cavity dimensions: G Overall width of cavity 36". The model installation guide replaces the generic French-door guide.
Cavity dimensions: G Overall width of cavity 36". The model installation guide replaces the generic French-door guide.
Other evidence found
0.1575 in — superseded
Document 78237245.pdf (p.3); page 3. Model scope: not separately recorded. Raw value: Overall width of cavity -> when adjoining cabinetry cannot share 4mm door gap. The final reviewed registry supersedes this earlier audit value.
35.1875 in — superseded
dam.fisherpaykel.com; page 11. Model scope: not separately recorded. Raw value: Minimum clearances: overall width of cavity 35 3/16 to 35 11/32 in; minimum endpoint 35 3/16 in.. The final reviewed registry supersedes this earlier audit value.
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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Page 11
Value used by ExactFit
72 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
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 11 Reviewed: 2026-09-10
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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf Fisher and Paykel
Page 11
Value used by ExactFit
25 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
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf Fisher and Paykel · Web source Model scope: Exact model Publication/revision date: Not recorded Location: Page 11 Reviewed: 2026-09-10
Minimum clearances: minimum overall depth of cavity 25 in.
Minimum clearances: minimum overall depth of cavity 25 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.
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io
Page 4
Value used by ExactFit
0.15625 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
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 4 Reviewed: 2026-09-05
Exact family guide: minimum cabinetry gap from edge of custom panels 5/32 in.
Exact family guide: minimum cabinetry gap from edge of custom panels 5/32 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.
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io
Page 4
Value used by ExactFit
0.15625 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
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 4 Reviewed: 2026-09-05
Exact family guide: minimum cabinetry gap from edge of custom panels 5/32 in.
Exact family guide: minimum cabinetry gap from edge of custom panels 5/32 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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Page 11
Value used by ExactFit
0.125 in · Fit role: Cavity fit. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: 72 - 71 7/8 = 1/8 in
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 11 Reviewed: 2026-09-10
Cavity height 72 in and overall product height 71 7/8 in; residual = 1/8 in.
Cavity height 72 in and overall product height 71 7/8 in; residual = 1/8 in. Calculation or inference: 72 - 71 7/8 = 1/8 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.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io
Page 11
Value used by ExactFit
1.3125 in · Fit role: Cavity fit. Calculated or inferred value — not a directly printed measurement.
Original published value and unit: see retained transcription below. Normalization: 25 - 23 11/16 = 1 5/16 in
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 11 Reviewed: 2026-09-10
Minimum cavity depth 25 in and chassis depth 23 11/16 in from the front-of-chassis datum; residual = 1 5/16 in.
Minimum cavity depth 25 in and chassis depth 23 11/16 in from the front-of-chassis datum; residual = 1 5/16 in. Calculation or inference: 25 - 23 11/16 = 1 5/16 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.
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io
Page 8
Value used by ExactFit
3.8125 in · Fit role: Operating clearance.
Original published value and unit: see retained transcription below. Normalization:
Confidence label: high.
Primary evidence
Fisher and Paykel measurement source — 82594867.pdf assets.skulytics.io · Web source Model scope: Secondary source Publication/revision date: Not recorded Location: Page 8 Reviewed: 2026-09-17
Migrated from hinge_side_wall_clearance_in (90 degrees). Exact family guide: minimum door clearance to adjacent wall at 90 degrees 3 13/16 in.
Fisher and Paykel measurement source — 74493562.pdf Publisher not recorded
Page 16
Value used by ExactFit
11.8125 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
Fisher and Paykel measurement source — 74493562.pdf Publisher not recorded · Retained document Model scope: Not established Publication/revision date: Not recorded Location: Page 16 Reviewed: 2026-10-04
D Minimum door clearance to adjacent wall (115 degrees, full internal access): 11 13/16" (300 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
D Minimum door clearance to adjacent wall (115 degrees, full internal access): 11 13/16" (300 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 is operating clearance. It is shown for a separate on-site check and does not establish cavity fit or delivery access.
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io
Page 9
Value used by ExactFit
35.0625 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
Fisher and Paykel installation document — 74493556.pdf assets.skulytics.io · Installation manual Model scope: Secondary source Publication/revision date: Not recorded Location: Page 9 Reviewed: 2026-09-04
Reviewed manufacturer dimensions for RS36A72J1N: case_width_in = 35.0625 in
Selected: 24.4375 in. Earlier retained values: 23.75 in, 24.5 in, 24.5 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Chassis depth 23 11/16 in plus recorded standard panel depth 3/4 in = 24 7/16 in. Calculation or inference: 23 11/16 + 3/4 = 24 7/16 in (standard panel configuration).
Selected: 26.0625 in. Earlier retained values: 26.125 in, 26.125 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Installed depth excluding handle 24 7/16 in plus visually labeled square-fine handle front projection 1 5/8 in = 26 1/16 in. Calculation or inference: 23 11/16 + 3/4 + 1 5/8 = 26 1/16 in (standard panel and square-fine handle).
Selected: 41.9375 in. Earlier retained values: 42 in, 42 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Chassis 23 11/16 in plus standard panel 3/4 in plus family door-swing depth at 90 degrees 17.5 in = 41.9375 in. Calculation or inference: 23 11/16 + 3/4 + 17.5 = 41.9375 in (90-degree, standard panel configuration).
Selected: 36 in. Earlier retained values: 0.1575 in, 35.1875 in. Endpoint definitions may differ; see the retained transcriptions and final review note.
Cavity dimensions: G Overall width of cavity 36". The model installation guide replaces the generic French-door guide.
Fisher and Paykel measurement source — FP-PlanningGuide-en-RS32A72J1-RS32A72U1-RS36A72J1-RS36A72U1-IntegratedFrenchDoorRefrigeratorFreezer-0-90004833B-US-CA.pdf
assets.skulytics.io · Web source · secondary model/source
Model numbers covered: RS36A72J1N. Publication/revision date: Not recorded. Reviewed: 2026-09-10.
7 displayed measurements supported: Depth with door, without handles; Depth with handle; Depth with doors open at 90°; Minimum cutout height; Minimum cutout depth; Top clearance; Rear clearance.
Availability: retained review record; original URL retained (current availability not rechecked).
Evidence reflects the sources reviewed on 2026-10-04. Manufacturer specifications can change. Confirm the current exact-model installation document and site-specific conditions before purchase or installation.