Applies to: New-build or full-refurb coldrooms supplied and commissioned by Micho Construction & Tech.
Performance criteria:
Performance criteria:
- Achieve target setpoint (e.g., +2°C chiller / −18°C freezer) within agreed pull‑down time.
- Hold setpoint continuously for 24 hours under design load.
- Design sign‑off (load calc, insulation spec, door schedule, equipment sizing).
- Power quality check and start‑up verification.
- Witness test with data logging.
- Door left open, overloading beyond design, or hot‑load shocks.
- Poor power quality, site downtime, or third‑party alterations.
- Ambient conditions outside agreed design envelope.
Key Facts
- Scope: Coldrooms only
- Proof: Data‑logged test
- Trigger: Post‑commissioning
- Client duties: Normal operation, close doors, respect load limits
Ducting/HVAC Performance Assurance
We assure airflow and temperature delivery to the agreed design, subject to site conditions and power quality.
What this means:
What this means:
- Airflow rates at critical terminals within design tolerance at handover.
- Temperature delivery in conditioned zones as per design when the building is in normal operating mode.
- Balancing report and commissioning sheets provided at completion.
Coverage: Workmanship defects on installations completed by us.
Start date: Handover/commissioning date.
Included:
Start date: Handover/commissioning date.
Included:
- Rework or repair of installation defects attributable to our workmanship.
- One site visit for diagnosis and corrective action.
- Manufacturer defects (covered by OEM), misuse, third‑party damage, power issues.
- Consumables and routine maintenance.
What's Covered (Quick)
- Defects caused by our workmanship
- Free corrective visit
- Starts at handover
- 45 days validity
Support & Claims
How to reach us:
What to include: Job reference, site address, affected area/equipment, brief description, and photos/videos.
- Email: info@michoconstruction-tech.net
- Phone/WhatsApp: +60 11-2837 1528
- Contact form: see Contact page
What to include: Job reference, site address, affected area/equipment, brief description, and photos/videos.
Legal Notes
These assurances are designed for clarity, not to replace legal terms. For full details, see our Terms of Service and Privacy Policy. They apply in conjunction with project-specific contracts and statutory rights.

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