Editorial data comparison
MHI SRK35ZS-W or WF? Compare Wi-Fi and indoor units
Compare SRK35ZS-W and SRK35ZS-WF indoor units by Wi-Fi, dimensions and sound. The outdoor suffix also matters for the complete system: SRC35ZS-W and SRC35ZS-W2 are different references. We confirm the right pairing in your quotation.
Editorial update: · KLIMAFAKTUR
The comparison enquiry treats the units as alternatives. They are not prefilled as items to order together.
Selection at a glance
The documented difference is Wi-Fi: optional on SRK35ZS-W and integrated on SRK35ZS-WF. Indoor dimensions and documented sound values are listed for each model in the table. Identical indoor values confirm neither identical system efficiency nor interchangeability; the W/W2 outdoor model question is independent of this.
This comparison shows indoor unit features. SRC35ZS-W and SRC35ZS-W2 are different outdoor model references. We confirm the suitable indoor/outdoor combination and its system data in your quotation.
Versions compared
Mitsubishi Heavy Industries
SRK35ZS-W + SRC35ZS-W
Product details and current availabilityEnquire about this modelMitsubishi Heavy Industries
SRK35ZS-WF + SRC35ZS-W
Product details and current availabilityEnquire about this modelTechnical comparison table
Compare capacity, features and dimensions for each version. A dash indicates an unspecified property. Combination-dependent values refer to the complete unit pairing. Scroll the table sideways; the property column stays visible.
| Property | SRK35ZS-W + SRC35ZS-W | SRK35ZS-WF + SRC35ZS-W |
|---|---|---|
| Wi-Fi | OptionalSource 1Source 2 | IntegratedSource 2 |
| Indoor unit (H × W × D) | 290 × 870 × 230 mmSource 1 | 290 × 870 × 230 mmSource 3 |
| Indoor sound pressure, cooling (min.–max.) | 19–40 dB(A)Source 1 | 19–40 dB(A)Source 3 |
| Indoor sound power, cooling | 54 dB(A)Source 1 | 54 dB(A)Source 3 |
| Acoustic measurement conditions / fan setting | Indoor: Ultra Low to High; outdoor: nominal. Cooling mode.Source 1 | Indoor: Ultra Low to High, cooling mode.Source 3 |
Scope of the figures
Indoor: Ultra Low to High; outdoor: nominal. Cooling mode.
W and W2 identify different outdoor models. Please provide full model references for replacement or extension. We confirm the suitable combination and its technical data in your quotation.
Indoor: Ultra Low to High, cooling mode.
Distinguishing Wi-Fi accessories and supplied variants
The manufacturer lists SRK-ZS-W among models for an optional Wi-Fi adapter and SRK-ZS-WF among models with built-in Wi-Fi. A W enquiry must explicitly include the required adapter in the quotation. WF has an integrated interface; app setup and the existing network need separate checks.
W and W2 remain different outdoor models
The Wi-Fi difference concerns the indoor unit. For replacement or extension we need the full indoor and outdoor model references. Capacity, energy documents and accessories must match the chosen combination.
What equal sound values mean
The sound pressure range applies from Ultra Low to High in cooling mode. Sound power is a different measurement and is shown separately. Identical indoor values do not replace checks of the room, installation, required airflow and operating state. Outdoor figures belong in a system comparison only after the full delivery model is confirmed.
Frequently asked questions
- Is WF automatically more efficient than W?
- Built-in Wi-Fi does not imply an efficiency advantage. SEER and SCOP for these listed 35 sets remain unconfirmed until the outdoor suffix is clarified.
- Does this comparison cover WFB, WFT or other sizes?
- Only SRK35ZS-W and SRK35ZS-WF are compared. Other suffixes, colours and sizes need their own documents and confirmation of the supplied variant.
Manufacturer documentation
The manufacturer documents provide further information about features, installation and operation. We help you choose the right version and accessories.
Related information
- Check air-conditioner model numbers and suffixes
- What is included in a split air-conditioning set?
- Air-conditioning parts list: a contractor checklist
The comparison enquiry treats the units as alternatives. They are not prefilled as items to order together.