Procurement guides
Air-conditioning parts list: a contractor checklist
A good parts list turns a model idea into a verifiable procurement enquiry. It shows what is to be delivered together, what is an alternative and what remains open. An established design can then enter quotation discussions without losing its detail.
One unambiguous identity per line
Write the manufacturer and both full model numbers for a set. Explicitly identify individual units as indoor or outdoor. Example: two identical complete sets are quantity 2 of that exact unit pair; accessories remain separate items.
- Model numbers including every suffix
- Quantity and unit: set, indoor unit, outdoor unit or accessory
- Open data and required documents on the relevant line
Separate alternatives from additional quantities
If Sensira or AY are being considered for the same need, label them as alternatives. Otherwise the list may look like an order for both. Comparison pages carry that alternative request into the prepared advice enquiry; you add quantities and project requirements.
Complete delivery needs and contact details
State country, postal code, town and target date. For several sites or call-offs, assign quantities to each location and period. Company, contact name and email enable follow-up; a phone number can be added. Check model identity, quantities, scope and agreed dates in the quotation.
Open relevant models directly
Open the product details for suitable models. Complete sets and individual outdoor units are labelled separately. We help you select a compatible combination for extensions.
Daikin · Indoor and outdoor unit set
FTXF35F + RXF35FMitsubishi Electric · Indoor and outdoor unit set
MSZ-AY50VGK + MUZ-AY50VGMitsubishi Heavy Industries · Individual outdoor unit
SCM50ZS-W
Frequently asked questions
- Can I enquire while technical details are still missing?
- Yes. Mark open points and describe the requirement. The exact version, suitable combination and delivery contents are then confirmed for a sound comparison and binding order. No account is needed to enquire.
Editorial update:
Manufacturer documentation
- Daikin FTXF-F5V1B – installation manual, pp. 5 and 10–12
- Daikin FTXF-F---RXF-F – technical table (XLS)
- Daikin FTXF-F – technical table (XLS)
- Daikin RXF-F – technical table (XLS)
- Daikin Sensira – features
- Daikin FTXF35F5V1B / RXF35F5V1B – energy label
- Mitsubishi Electric MSZ-AY/AP – model table
- Mitsubishi Electric OBH932, pp. 3–5
More model comparisons
View all comparisonsVertiefende Fachartikel auf Deutsch
From selection to enquiry
Turn your selection into a specific enquiry
You do not need to know every detail yet. Describe your requirements; we will discuss outstanding points with you personally.
Discuss your requirementsNo account needed. No obligation. For business customers.
- 01
Equipment or plans
Manufacturer and model numbers, existing system or intended use.
- 02
Quantity, destination and date
Quantity, delivery country, postcode and preferred delivery period; partial call-offs if needed.
- 03
Your outstanding questions
For example compatibility, scope of supply, documents or a suitable alternative.