Portable Split Air Conditioners: The Silence of a Split System, Without the Installer
A real split — that you install yourself, without drilling. The indoor unit sits inside; the compressor hangs outside on a no-drill sill or balcony bracket; a pre-charged quick-connect refrigerant line joins them through a slim window pass-through. No wall core-drilled, no HVAC engineer, no refrigerant handling. 8,000 / 9,000 BTU, plus heat-pump and smart configurations.
This is the machine for people who wanted a split system's quiet and efficiency but were stopped by the drilling, the approvals, the installer queue and the fact that they rent. The loud, hot compressor lives outdoors where a split's compressor belongs — so indoors you get near-silence and no floor-eating hose, yet nothing is permanent and everything moves out with you.
The one requirement: somewhere outside to rest the small compressor — a windowsill bracket, a balcony floor, a railing. Send a photo to WhatsApp +86 152 2110 6790 and an engineer confirms your mounting option before you spend anything.
What is a portable split air conditioner?
A portable split air conditioner is a two-part system you install yourself without drilling: a slim indoor unit inside the room and a small compressor unit outside — on a no-drill windowsill or balcony bracket — joined by a pre-charged quick-connect refrigerant line that passes through a slim window panel. Because the compressor lives outdoors, indoor noise and heat are far lower than a single-hose portable, while nothing is permanently fixed, no HVAC engineer is needed, and the whole system is removable at the end of a tenancy. Reveluz portable splits come in 8,000 and 9,000 BTU cooling models, a year-round heat-pump version and a smart WiFi version, all EU-documented with a 24-month warranty.
It Solves the One Thing Both Portables and Splits Got Wrong
Against the single-hose portable
A conventional portable keeps its compressor inside the room — so it is loud, it radiates heat back at you, and its single hose creates negative pressure that pulls warm outside air in through every gap. The portable split moves that compressor outdoors, where a real split keeps it. Indoors you get the quiet and the sealed efficiency; you lose the drone, the hot hose and the floor it used to eat.
Against the conventional fixed split
A wall split is quiet and efficient — but it needs a core-drilled wall, a bolted-on condenser, a certified installer handling refrigerant, condo approval and a queue. Renters can't have one; historic buildings forbid it. The portable split delivers the same architecture with a pre-charged quick-connect line and a no-drill bracket, so you install it yourself in an afternoon and take it when you move.
Three architectures, one honest table
| Criterion | Single-hose portable | Portable split | Fixed wall split |
|---|---|---|---|
| Compressor location | Indoors (loud) | Outdoors (quiet) | Outdoors (quiet) |
| Indoor noise | High | Low | Low |
| Drilling | None | None | Core-drilled wall |
| Installer & refrigerant work | None | None (pre-charged) | Certified engineer |
| Renter-friendly / removable | Yes | Yes | No |
| Floor space used | Unit + hose | Slim indoor unit only | None (wall-mounted) |
The portable split is the only column that answers "quiet, efficient, and renter-friendly" with three yeses. That intersection is the entire reason this range exists.
Is a Portable Split Right for Me? Ask Free →Choose Your Portable Split AC
Four configurations, one no-drill quick-connect architecture. Every button opens WhatsApp with your order message pre-written — fill in two blanks and send.
8000 BTU Portable Split AC
The quiet-bedroom entry: compressor outside, slim unit inside, self-installed in an afternoon — a real split's silence at a renter's terms.
9000 BTU Portable Split AC
The range bestseller: the capacity Europe's rooms actually need, on the architecture renters actually want — quiet, efficient, removable.
Portable Split Heat Pump AC
One machine for both seasons: cools in summer, heats efficiently in the shoulder months — the removable split that earns its keep all year.
Smart Portable Split AC
The connected split: pre-cool from the metro, schedule around your week, watch the inverter's savings on the live energy monitor. Offline-first, OEM app for B2B.
8000 BTU Portable Split AC — A Real Split's Silence, on a Renter's Terms
Configuration
| Item | RVZ-PS8 configuration | Why it's specified this way |
|---|---|---|
| Cooling capacity | 8,000 BTU/h class (≈2.3 kW) DC inverter | Sized for 10–14 m² bedrooms — the room where a split's quiet matters most |
| Architecture | Slim indoor unit + outdoor compressor on no-drill bracket, joined by a factory pre-charged quick-connect line | The loud, hot half lives outside; you never touch refrigerant |
| Refrigerant line | Pre-charged, self-sealing quick-connect couplers; slim window pass-through panel included | Connect by hand, no vacuum pump, no certified engineer, no gas released |
| Outdoor mounting | No-drill sill bracket, balcony floor foot or railing clamp (choose per your space) | Nothing bolted through the wall; fully reversible at move-out |
| Indoor unit | Slim floor/console form, castors; no hose, no tank to empty | Reclaims the floor a single-hose portable steals |
| Modes | Cool · Fan · Dry · Sleep · Eco | Sleep steps the already-quiet indoor fan lower for the night |
| Electrical / refrigerant | 220–240 V/50 Hz EU plug; R32 class sealed circuit | Normal socket; F-Gas documentation with commercial orders |
| Compliance / warranty | CE (LVD+EMC), RoHS, ErP, EU Energy Label, EPREL; 24 months written across both units | Full file at quotation; one promise covering indoor and outdoor halves |
Price — the quiet you couldn't get before, priced against what you'd otherwise settle for
Indicative FOB reference: ≈ US$185–215/unit* A portable split costs more to build than a single-hose portable — two heat exchangers, the outdoor housing, the pre-charged line set — and the PS8 is where that premium is smallest. Benchmark it honestly: against a premium portable that still drones beside your bed, the PS8 buys actual silence; against a fixed split, it saves the installer invoice that alone often exceeds this price, plus the approvals and the queue. *Indicative, volume-dependent; binding price on a signed PI within hours.
Real-world effect — the first quiet night a renter thought impossible
Energy — split efficiency, without the split's paperwork
Illustrative night (label values govern): after pull-down, the PS8 holding a sealed 12 m² bedroom commonly lands an 8-hour night around 1.6–2.1 kWh ≈ €0.40–0.84 at €0.25–0.40/kWh. The architecture is the efficiency: with the compressor and its waste heat fully outdoors and no single-hose negative pressure pulling warm air in, the room stays sealed the way only a split's does — a structural advantage a portable can't match at any price. Label figure and EPREL entry sent before payment.
The living experience
Reviews circle the sound they stopped hearing: "quieter than the fridge, and the fridge is inside — this compressor isn't," "I got my floor back from the old portable," "the couplers really did just click — I kept waiting for a hard part that never came." A Vienna renter summarised the category: "it's the split my landlord would never let me drill, except I didn't have to."
Order the RVZ-PS8 today
- Free outdoor-mount check from your photo — before any payment
- Pre-charged line, click-to-seal — no engineer, no refrigerant handling
- Compressor outdoors · slim indoor unit · fully reversible
- Leak/safety/run-tested before boxing · 24-month written warranty (both units)
9000 BTU Portable Split AC — The Machine That Ends the Portable-vs-Split Compromise
Configuration
| Item | RVZ-PS9 configuration | Why it's specified this way |
|---|---|---|
| Cooling capacity | 9,000 BTU/h class (≈2.6 kW) DC inverter | Matched to 12–18 m² — the most common European room, on our most requested split |
| Architecture | Slim indoor console + larger outdoor compressor, factory pre-charged quick-connect line | More capacity outdoors, same slim presence indoors |
| Refrigerant line | Pre-charged self-sealing couplers; longer line option for balcony-to-room runs | Reaches the compressor whether it sits on the sill or across the balcony |
| Outdoor mounting | No-drill sill bracket, balcony foot or railing clamp, rated for the heavier compressor | Bracket engineered for the 9k outdoor mass; we confirm your spot from a photo |
| Modes | Cool · Fan · Dry · Sleep · Eco | Complete toolkit for European summers, humid or dry |
| Electrical / refrigerant | 220–240 V/50 Hz EU plug; R32 class sealed circuit; soft start | Normal socket; soft start friendly to older building circuits |
| Compliance / warranty | CE (LVD+EMC), RoHS, ErP, EU Energy Label, EPREL; 24 months written; compressor extension negotiable B2B | Full file at quotation; the bestseller earns the longest confidence |
Price — the value centre of the whole category
Indicative FOB reference: ≈ US$200–230/unit* The PS9 outsells everything else on this page, and the reason is unromantic: it is the size Europe's rooms need, on the only architecture that is simultaneously quiet, efficient and removable. Cross-shop it against the real alternatives — a premium single-hose portable (loud, hot-hosed, cheaper but disappointing) or a fixed split (silent but drilled, approved and installer-invoiced) — and the PS9's price reads as the one that leaves nothing on the table. *Indicative, volume-dependent; binding on PI. B2B: the anchor SKU of every portable-split container.
Real-world effect — a heatwave week in a rented flat
Energy — the sealed-room advantage, measured
Illustrative night (label values govern): after pull-down, the PS9 holding a sealed 15 m² room commonly lands an 8-hour night around 2.0–2.6 kWh ≈ €0.50–1.04 at €0.25–0.40/kWh. Against a single-hose portable in the same room, the gap is structural, not marginal: no exhaust heat leaking back indoors, no negative-pressure infiltration of warm air — the two losses that make portables quietly expensive to run. We publish the mechanism here and the tested figures in the label; EPREL referees both, before you pay.
The living experience
The PS9's reviews read like relief with a floor plan: "the old portable's hose is in the bin and my room came back," "my downstairs neighbour never hears it — the compressor faces the courtyard," "installed it in an afternoon, took photos to prove to friends there was no drilling." B2B partners report the commercial mirror: lowest return rate of any portable-category SKU they carry, because the disappointment that drives portable returns — the noise, the heat, the hose — simply isn't present.
Order the RVZ-PS9 today
- Free outdoor-mount check + free running-cost calculation before you decide
- The size Europe's rooms need, on the architecture renters want
- Pre-charged click-to-seal line · leak/safety/run-tested before boxing
- 24-month written warranty (both units) · compressor extension negotiable B2B
Portable Split Heat Pump AC — One Removable Machine, Both European Seasons
Configuration
| Item | RVZ-PSH configuration | Why it's specified this way |
|---|---|---|
| Capacity | 9,000 BTU/h class cooling + reverse-cycle heating, DC inverter heat pump | Covers 12–18 m² in summer and the long European shoulder seasons |
| Heating method | Reverse-cycle heat pump — moves heat rather than burning energy to make it | Delivers several units of warmth per unit of electricity: far cheaper than a fan heater |
| Architecture | Slim indoor unit + outdoor compressor on no-drill bracket, pre-charged quick-connect line | Same self-install, no-drill, removable split — now working twelve months a year |
| Heating range | Effective through spring and autumn chills and mild winters; performance tapers in hard frost (stated honestly per datasheet) | We publish the working envelope rather than pretend it replaces central heating in a blizzard |
| Modes | Cool · Heat · Fan · Dry · Sleep · Eco | The full year in one console; auto mode holds a target through swinging shoulder-season days |
| Electrical / refrigerant | 220–240 V/50 Hz EU plug; R32 class sealed circuit | Normal socket; no gas line, no flue, no installer |
| Compliance / warranty | CE (LVD+EMC), RoHS, ErP (heating & cooling), EU Energy Label incl. heating class, EPREL; 24 months written | Both seasons documented; heating efficiency on the label, verifiable |
Price — one purchase that deletes a second appliance
Indicative FOB reference: ≈ US$215–245/unit* The PSH carries a modest premium over the cooling-only PS9 for its reversing valve and heating-tuned control — and erases the cost of the electric heater you'd otherwise buy for October and April, at a fraction of that heater's running cost. For Europe's growing population of tenants in poorly-heated shoulder seasons, and for anyone dodging a landlord's stingy central-heating schedule, the PSH is two appliances' worth of value in one removable box. *Indicative, volume-dependent; binding on PI.
Real-world effect — the same machine, October and July
Energy — heating that moves warmth instead of making it
The heat-pump advantage is physics: it transfers existing heat rather than generating it, delivering several units of warmth per unit of electricity — where a fan heater delivers one. Illustrative shoulder-season evening (label values govern): warming a sealed 15 m² room commonly runs 1.5–2.4 kWh ≈ €0.38–0.96 at €0.25–0.40/kWh, materially below the same comfort from resistive heating. Cooling figures match the PS9. Both seasons' efficiency classes are on the EU energy label and in EPREL; we send them before payment and state the cold-weather taper honestly.
The living experience
Owners describe a machine that stopped being seasonal: "I bought it for July and fell in love with it in November," "my landlord starts the heating in December; this bridged October and April for pennies," "the fan heater I used to drag out is gone, and so is its bill." Shoulder-season heating, delivered by a machine you can still take when you move, turns out to be the feature buyers didn't know to ask for until they had it.
Order the RVZ-PSH today
- Cool + heat in one removable, no-drill split — two seasons, one machine
- Heating efficiency on the EU label — the cold-weather envelope stated honestly
- Free outdoor-mount check · pre-charged click-to-seal line · self-install
- 24-month written warranty (both units) · leak/safety/run-tested before boxing
Smart Portable Split AC — Split Quiet, Commanded From the Metro
Configuration
| Item | RVZ-PSs configuration | What it changes for you |
|---|---|---|
| Capacity | 9,000 BTU/h class DC inverter (12–18 m²) | The connected suite on the size Europe's rooms need |
| Architecture | Slim indoor unit + outdoor compressor, pre-charged quick-connect line, no-drill bracket | All the split-split benefits — quiet, sealed, removable — plus a phone |
| WiFi suite | Offline-first module (RED-tested): remote pre-cool, weekly scheduling, scenes, live energy monitor | Pre-cool from the commute; the room is right when you walk in, off when you're out |
| Offline fallback | Remote + panel fully functional; on-device schedules persist without WiFi | Router down never means cooling down; grandparents never touch the app |
| Energy monitor | Live daily/monthly kWh per unit | The split's efficiency rendered as your own auditable graph |
| OEM tier (B2B) | App, remote and colourway branding under NDA, customer-exclusive tooling | Launch a branded connected portable-split range in one container, not one year |
| Compliance / warranty | CE incl. RED, LVD, EMC; RoHS; ErP; EU Energy Label, EPREL; R32 class; 24 months written | Radio module certified properly; both units under one promise |
Price — a small module on a premium architecture, paying twice
Indicative FOB reference: ≈ US$215–245/unit* The WiFi hardware is inexpensive, so the PSs premium over the PS9 stays small; the value compounds because it rides a split. On a single-hose portable, "smart" schedules a loud machine; on the PSs, it schedules a quiet one — pre-cooling a sealed, silent room from the metro is a categorically better product than pre-cooling a droning hose. For hosts and remote workers the monitor turns the split's efficiency into a visible daily number. *Indicative, volume-dependent; binding on PI.
Real-world effect — the 17:40 tap, upgraded
Energy — the monitor turns our claim into your dashboard
Illustrative pattern (label values govern): scheduled evening-only cooling of a sealed 15 m² room reads 2.0–2.8 kWh/day at summer peak ≈ €0.50–1.12 at €0.25–0.40/kWh — the split's sealed-room efficiency, now visible per day on your phone, replacing the all-day-idle habit that used to double it. The scheduler deletes unoccupied hours automatically; the monitor proves the deletion. Thirty days in, you read your own graph instead of our paragraph — the handover where our customer relationships stop needing marketing.
The living experience
Feedback splits by role: renters ("pre-cooling a silent room from the train feels like a cheat code"), skeptics-turned-believers ("the monitor showed me it costs less than my old portable, which was louder AND pricier"), and B2B partners ("branded-app portable-split demo eight weeks after the NDA — the retail buyer assumed years of R&D"). And the detail everyone mentions unprompted: the offline fallback held when the WiFi didn't.
Order the RVZ-PSs today
- App demo on WhatsApp video before you decide — WiFi kill-test included
- Pre-cool a silent split from anywhere · offline-first fallback
- Free outdoor-mount check · leak/safety/run-tested before boxing
- B2B: OEM app & remote branding under NDA · 24-month warranty (both units)
Which Portable Split Do You Need — and 5 Checks Before Ordering
Direct answer: 8,000 BTU (PS8) for 10–14 m² bedrooms, 9,000 BTU (PS9) for 12–18 m² rooms, the heat-pump PSH when you want warmth in the shoulder seasons too, and the smart PSs when scheduling and remote pre-cool will genuinely be used — and on this range, the outdoor-mount check comes before the size decision, because no spot outside means no portable split.
- 1 · The outdoor-mount check, before everything. A sill ledge, balcony floor or railing to hold the compressor — photo to WhatsApp, engineer verdict before any money. No outdoor spot is the one honest dealbreaker, and we'll tell you plainly rather than sell you a machine you can't mount.
- 2 · Line length to the compressor. Sill-adjacent or across the balcony changes the pre-charged line option — we match it from your photo so the run reaches without strain.
- 3 · Size by room. PS8 for 10–14 m², PS9 for 12–18 m²; between sizes, sun-facing/top-floor breaks the tie upward.
- 4 · One season or two? Cooling-only → PS8/PS9. Want efficient shoulder-season and mild-winter heat too → the heat-pump PSH earns its premium across two-thirds of the year.
- 5 · Warranty across both units. A two-piece system needs a one-piece promise: our 24 months covers indoor unit, outdoor compressor and the line set together — insist on the same from anyone you benchmark.
Every Portable Split Ships With a Verifiable EU Compliance File
A two-part refrigerant system invites the most questions about safety and gas handling — which is exactly why ours arrive fully documented and factory-sealed: CE (LVD + EMC; RED included on the WiFi-equipped PSs), RoHS, ErP Ecodesign (cooling, and heating on the PSH), the EU Energy Label with EPREL registration support, F-Gas refrigerant files, and a signed Declaration of Conformity per model. The quick-connect line is pre-charged and leak-tested at the factory; the end user never handles refrigerant. References shared at quotation stage, before any commitment.
| Document | Covers | When you receive it |
|---|---|---|
| Declaration of Conformity | Per-model statement (RED for PSs; heating ErP for PSH) | Reference at quotation · signed copy with shipment |
| F-Gas & refrigerant documentation | Pre-charged line data, charge, GWP; sealed-system classification | With shipping documents · critical for split-system customs |
| LVD / EMC / RoHS test reports | Independent laboratory evidence | Under NDA at sampling stage |
| EU Energy Label + fiche | Cooling (all) and heating (PSH) efficiency, annual kWh, sound power | Artwork pre-production · printed on goods |
| Install & quick-connect guide EN/FR/DE/ES/IT | Self-install, bracket mounting, coupler connection, safety | In every box + QR video |
| Customs/HS paperwork · warranty policy | HS classification for split systems · 24-month terms | With shipping documents · with the contract |
From First Message to Signed Order — With the Risk on Our Side
Fifteen-plus years exporting from Shanghai taught us that trust is built by moving risk off the buyer's table, in writing. These commitments apply to every portable split on this page:
Day 1–2 · Substance
Send country, models, quantity, port → the first reply carries indicative prices, datasheets, F-Gas paperwork and the verification pack (registration details, certificate references, EPREL pointers).
Day 3–5 · Proof
Video-walk the line; watch the quick-connect couplers self-seal and a finished system pass its leak and run tests live, beside a dB-meter app. Samples dispatched; NDA countersigned for OEM scopes.
Day 6–7 · Signature
Itemised PI — unit price, packaging, Incoterm costs, AQL level, warranty clause, spare-parts ratio (line sets & brackets included). Sign, reserve the slot (Q4–Q1 booking guarantees summer capacity), weekly build updates begin automatically.
Consumers get the mirror-image guarantees: the free outdoor-mount check before purchase, the leak-test-and-dB demo on request, every system leak/safety/run-tested before boxing, and a 24-month written warranty covering both units and the line, registered with one WhatsApp message.
Start Day 1 Now — WhatsApp +86 152 2110 6790 →Chinese Portable Split AC Landscape: Indicative Factory Prices & Where We Sit
| Brand / tier | Positioning | Indicative FOB, portable split units (USD)* | Typical warranty | EU-buyer note |
|---|---|---|---|---|
| Gree · Midea · Haier | Tier-1 giants | ≈ $200–280 | 1–2 yrs | Split expertise at scale; verify the quick-connect coupler design and no-drill bracket options per SKU |
| Hisense · TCL | Tier-1 / followers | ≈ $185–250 | 1–2 yrs | Growing portable-split lines; confirm pre-charged line length options for balcony mounting |
| AUX · specialist OEMs | Value tier | ≈ $170–230 | 1 yr | Competitive pricing; audit the coupler seal quality and F-Gas documentation depth explicitly |
| Economy entrants | Value tier | ≈ $150–205 | 1 yr | The pre-charged line is where corners get cut — insist on leak-test evidence and a genuine self-seal coupler |
| Reveluz® | European no-drill portable-split specialist | ≈ $185–245 by model | 24 months across both units + line + negotiable compressor extension | No-drill European sill/balcony brackets, factory pre-charged & leak-tested self-seal couplers, heat-pump & smart options, full F-Gas document file, engineer mount-check before purchase, tiered MOQ from one mixed 20GP, OEM/ODM under NDA |
*Reference ranges compiled from public market information for orientation only — not official quotations of any brand. Real prices move with BTU class, efficiency, volume, copper and freight; your binding price is the one on a signed PI. Dated Reveluz quotation in hours: WhatsApp +86 152 2110 6790.
Reveluz at a Glance — Everything That Matters, in One Place
No hunting through the page. Here is the whole picture a serious buyer needs, stated plainly and backed by documents you can verify before you pay.
The essentials
- Who: Reveluz®, a window & portable air conditioner supplier in Shanghai, China, operating since 2010.
- What: no-drill portable split air conditioners — indoor unit inside, compressor outside on a no-drill bracket, joined by a factory pre-charged quick-connect line you connect by hand.
- Range: 8,000 and 9,000 BTU cooling models, a year-round heat-pump version, and a smart WiFi version.
- The benefit: a real split's quiet and sealed efficiency, self-installed without drilling, refrigerant handling or an engineer — and fully removable when you move.
- The one requirement: an outdoor spot (sill, balcony or railing) for the small compressor — confirmed free from your photo before purchase.
- Power: 220–240 V / 50 Hz with the correct EU plug; plug into a normal socket.
- Compliance: CE (LVD + EMC, plus RED on the smart model), RoHS, ErP, EU Energy Label in EPREL, and full F-Gas documentation for the sealed system.
- Warranty: 24 months covering both units and the line; compressor extension negotiable for trade; tiered MOQ from one mixed 20GP, OEM/ODM under NDA.
Verify any of it before you commit
- Certificates: DoC, F-Gas paperwork and test-report references shared at quotation stage — check them yourself.
- Efficiency: every EU-market model is registered in the public EPREL database; search it without us.
- The factory: a live video audit — including couplers self-sealing and a leak test — free, before any payment.
- The company: registered address, landline and fax published below — all reachable.
Fifteen Years, and the Mistakes That Made Us Better
Anyone can say "since 2010." Trust is built by what you learned in those years — so here, plainly, are field lessons that shaped this range, told against our own past. A supplier who can name what they got wrong is a supplier telling you the truth about what they now get right.
The coupler that scared a first-timer
Our earliest quick-connect couplers sealed fine but felt uncertain — no clear click, so nervous installers over-tightened. We redesigned them to snap with an unmistakable, audible seal. The lesson: for a self-install refrigerant joint, confidence is a feature, not a nicety.
The balcony that was too far
A Milan customer's compressor spot was further from the window than our standard line reached; they improvised, and performance suffered. Now we offer longer pre-charged line options and match the length from a photo before shipping. The lesson: measure the customer's balcony, not the catalogue's assumption.
The heat-pump oversold in frost
An early datasheet implied deep-winter heating the machine couldn't honestly deliver. The honest fix hurt but mattered: we now publish the heating envelope plainly and call the PSH a shoulder-season and mild-winter machine. The lesson: a smaller honest promise beats a bigger broken one.
The bracket that wobbled
A returned unit taught us a value-tier sill bracket flexed under the 9k compressor. We re-rated every bracket to the outdoor mass it actually carries and now confirm the mounting spot from a photo. The lesson: the safety of a thing hanging outside a window is not where you save cents.
The customs hold over F-Gas
A first-time importer's split system stalled at port over refrigerant paperwork we'd assumed they had. Now the F-Gas documentation and sealed-system classification travel with every shipment, and first-timers get a walkthrough call. The lesson: a split's paperwork is our job, not the buyer's problem.
The "smart" that failed offline
An early connected prototype leaned too hard on the cloud; when a demo router died, so did the demo. We rebuilt the range offline-first — remote, panel and on-device schedules all work without WiFi. The lesson: connectivity must be a bonus, never a dependency.
"I'd rather a customer trust our 'no' than doubt our 'yes.' Fifteen years taught us that the sale you decline honestly is the reorder you earn." — Senior Product Engineer, Reveluz®, Shanghai
Talk to the People Who Learned These Lessons →What It Really Costs Over Five Years — Not Just on Day One
Cheap-to-buy and cheap-to-own are different numbers, and the gap is where regret lives. Here is an honest five-year framework comparing the three real options — so you can judge on the total, not the sticker.
| Cost over 5 years | Single-hose portable | Fixed wall split | Reveluz portable split |
|---|---|---|---|
| Purchase price | Lowest sticker | Mid hardware price | Mid — between the two, closer to the portable |
| Installation | €0 | Installer invoice, often exceeding the hardware | €0 — self-install, no drilling, no engineer |
| Running electricity | Highest — exhaust heat & infiltration losses every evening | Lowest — sealed, compressor outdoors | Split-class low — sealed room, compressor outdoors |
| Comfort & noise | Loud, hot hose, floor eaten — five summers of it | Quiet, invisible | Quiet, slim indoor unit, floor reclaimed |
| End of tenancy | Removable | Abandoned — cost written off at one address | Fully removable — value moves with you |
| Approvals / eligibility | None needed | Landlord + condo + drilling — often impossible for renters | None — no drilling, no permission, renter-ready |
The portable split is the only column with no losing row for a renter: split-class quiet and efficiency, portable-class freedom, no abandoned cost. We publish the framework, not a fake single figure — your real five-year total depends on tariff, hours, room and model. Send your usage and we'll build the actual numbers for your case, free: WhatsApp +86 152 2110 6790.
Build My 5-Year Total Cost — Free →Reveluz, Stated Plainly
Reveluz® is a window and portable air conditioner supplier based in Shanghai, China, operating since 2010. Reveluz develops no-drill portable split air conditioning solutions for European residential applications — a four-configuration DC inverter range comprising the RVZ-PS8 (8,000 BTU), RVZ-PS9 (9,000 BTU), RVZ-PSH (9,000 BTU heat pump) and RVZ-PSs (9,000 BTU smart WiFi) — built so the compressor mounts outdoors on a no-drill bracket and connects to a slim indoor unit via a factory pre-charged quick-connect refrigerant line, delivering split-class quiet and efficiency with self-installation, no refrigerant handling and full removability. Products ship with CE Declaration of Conformity (RED included on the smart model, heating ErP on the heat pump), RoHS, ErP and F-Gas compliance files and a 24-month warranty covering both units and the line set, and are available for consumer guidance, B2B wholesale and OEM/ODM manufacturing. Headquarters: No. 521, Fengjin Road, Fengxian District, Shanghai, 201400, China · Tel +86-21-67192688 · Fax +86-21-67192868 · WhatsApp +86 152 2110 6790 · admin@reveluz.com.
Portable Split Range — Questions, Answered Directly
Do I really install it myself without an engineer or refrigerant work?
Yes — the refrigerant line is factory pre-charged and fitted with self-sealing quick-connect couplers, so you connect it by hand with no vacuum pump, no gas released and no certified engineer. You mount the compressor on the no-drill outdoor bracket, roll the slim unit inside, click the two couplers until they seal, feed the line through the slim window pass-through, and plug into a normal socket. Most people finish in an afternoon; the illustrated manual and QR video walk every step.
What do I need outside for the compressor?
One of: a windowsill ledge (for the no-drill sill bracket), a balcony floor, or a railing (for the clamp) — somewhere to rest the small outdoor unit. This is the portable split's single honest requirement. Send a photo of your window or balcony to WhatsApp and an engineer confirms your mounting option, and the right line length, before you buy — if there's genuinely no spot, we'll tell you and point you to a window-unit alternative.
How is this quieter than a normal portable AC?
Because the compressor — the loudest, hottest part — lives outdoors, exactly where a real split keeps it, instead of inside the room like a single-hose portable. Indoors you get only a slim unit's soft airflow, no compressor drone, no hot exhaust hose radiating heat back at you, and no negative-pressure infiltration. It is the acoustic and efficiency profile of a wall split, achieved without drilling.
Is it as efficient as a fixed split?
Close, and for the same structural reason: compressor outdoors, room sealed, no exhaust-heat or infiltration losses. A hard-plumbed fixed split can edge it on line efficiency, but the portable split delivers split-class running costs a single-hose portable cannot approach. Each model's efficiency class is on its EU energy label and in EPREL; illustrative nightly figures run ≈1.6–2.1 kWh (PS8) and 2.0–2.6 kWh (PS9) at typical European tariffs — label values govern, sent before payment.
Which model suits my situation?
PS8 for 10–14 m² bedrooms; PS9 for 12–18 m² rooms (the bestseller); the heat-pump PSH if you want efficient warmth in the shoulder seasons too; the smart PSs if scheduling and remote pre-cool will genuinely be used. Capacity by room, then feature by honest need — we'll match it from your details, even when the answer is our cheaper model.
Can the heat pump replace my central heating?
It's efficient shoulder-season and mild-winter heat, not a blizzard furnace — and we say so plainly. The reverse-cycle heat pump moves warmth rather than burning energy for it, delivering several units of heat per unit of electricity through spring and autumn chills and mild winters; performance tapers in hard frost, which we publish in the heating envelope on the datasheet. For draughty October–April months it excels and deletes your fan heater; for a deep continental winter, keep your main heating.
Is it safe? What about the refrigerant?
Yes — the circuit is factory-sealed, pre-charged and leak-tested before packing, and the self-sealing couplers mean no gas is released during your connection. The refrigerant is a low-GWP R32 class, documented in the F-Gas paperwork that ships with commercial orders and covers customs. You never handle, top up or vent refrigerant; the system arrives complete and closed.
What are the wholesale terms for the portable split range?
Tiered MOQ from one mixed 20GP trial container across all four configurations; 25–40 day production lead time; FOB Shanghai / CIF main EU ports / DDP negotiable; 30/70 payment with escrow-friendly first orders; spare-parts kit (line sets, couplers, brackets) shipped in-container; full F-Gas documentation for smooth split-system customs. Book Q4–Q1 to lock summer capacity — start on WhatsApp.
How do I verify Reveluz before ordering?
Three free routes: a live video factory audit on WhatsApp (including couplers self-sealing, a leak test, and a running unit beside a dB meter), independent verification of certificates and EPREL entries, and third-party inspection (SGS/TÜV/BV) at any of our seven QC checkpoints. Registered address, landline and fax are published on this page. We built verification for skeptics — they make the best long-term partners.
Four Portable Splits. One WhatsApp Number. Your Outdoor Mount, Confirmed First.
Consumers: window/balcony photo + room size + one or two seasons → mount verdict, model match and the leak-test demo. Trade buyers: country + quantity + port + certification needs → indicative pricing, F-Gas paperwork and documents in the first reply. Engineers and export managers answer personally.
WhatsApp +86 152 2110 6790 → Reveluz® — Portable Split Air Conditioner Supplier in China Since 2010
Add: No. 521, Fengjin Road, Fengxian District, Shanghai, 201400, China
Tel: +86-21-67192688 · Fax: +86-21-67192868 · Phone/WhatsApp: +86 152 2110 6790 · E-mail: admin@reveluz.com
