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Wall-mounted split

Tadiran Air One INV 140

Tadiran Air One INV 140 inverter wall-mounted air conditioner, 1 HP

Specs and prices updated November 6, 2026, from the manufacturer and shop pages. we did not test it at home.

Who it suits

A good fit for a bedroom or kids' room of up to about ⁦12–15⁩ m² (⁦130–160⁩ sq ft) used mainly for cooling. If you mainly heat with the air conditioner, you'll get better efficiency from Electra's Platinum INV 150; if you need more headroom, step up to the Air One INV 180.

Tadiran Air One INV 140 Tadiran Air One INV 140 inverter wall-mounted air conditioner, 1 HP
Photos: shops and manufacturer

Price comparison: Tadiran Air One INV 140

Checked 06.11.2026
  1. Our pick KSP In stock Delivery and installation per shop ₪1,438 Buy at this price
  2. LastPrice Exact model not found in our last check — Search the shop
  3. Whole market Avi Super, one store checked, November 2026; installation not included About ₪1,438

Prices include VAT and were checked on the shops’ websites on 06.11.2026. Prices and stock change; the shop’s price is the one that counts. Some links may be affiliate links: if you buy through them we may earn a commission, at no cost to you and with no effect on our rankings.

Strengths

  • Built-in Shabbat mode and WiFi for about ₪1,440, among the lowest prices we saw for a 1 HP Tadiran inverter.
  • SEER 6.9 in cooling, a relatively high figure for the 1 HP category.
  • Runs on a 10C breaker on a regular single-phase connection, with no need for a special line from the panel.

Check before buying

  • SCOP of 3.8 in heating is lower than models like the Electra Platinum INV 150 (5.1); if you heat a lot in winter, it will show on the bill.
  • Heating output (⁦8,840 BTU⁩) is lower than cooling output.
  • The product page doesn't publish noise level or refrigerant type.

Full specs: Tadiran Air One INV 140

Israeli "horsepower" (koach sus)1 HP
Cooling output⁦9,840 BTU⁩/h
Heating output⁦8,840 BTU⁩/h
SEER (cooling)6.9
SCOP (heating)3.8
Energy ratingA++ cooling, A heating (spec table: A)
TechnologyInverter
Cooling operating current4.1 A (range ⁦0.6–4.7⁩ A)
Voltage and connection230 V, single-phase
Breaker10C
Airflow400 CFM
Indoor unit dimensions86.6×30.1×⁦19.6 cm⁩
Outdoor unit dimensions66×46.3×⁦24.5 cm⁩
WiFiYes, phone control
Shabbat modeYes, according to the feature list
Refrigerant / noiseNot stated on the product page

Featured in our guides

FAQ: Tadiran Air One INV 140

What room size is the Air One INV 140 for?

According to Tornado's sizing table, ⁦9,840 BTU⁩ of cooling suits a room of up to about 15 m². In a top-floor room or one with a large west-facing window, it's better to step up to 1.25 HP like the Air One INV 180.

How much does the Air One INV 140 cost with installation?

According to the store prices we saw in November 2026, the unit costs about ₪1,438 (NIS), not including installation. At Traklin, basic installation is priced at ₪599 (up to ⁦13,000 BTU⁩), so the total starts at about ₪2,037. Long piping, an outdoor unit bracket or work at height are priced separately.

How much electricity does the Air One INV 140 use?

Annual kWh consumption isn't published on the product page. According to the spec sheet, the cooling operating current is 4.1 A (range ⁦0.6–4.7⁩), and the SEER of 6.9 indicates good seasonal cooling efficiency.

Does the Air One INV 140 have a Shabbat mode?

According to the product page the model has a built-in Shabbat mode, but the page doesn't name a halachic body that approved it. If certification from a specific institute matters to you, ask the importer for the certificate before buying.

What's the warranty on the Air One INV 140?

According to the store page: 5 years per the store banner, official importer warranty. The full terms are in Tadiran's warranty certificate; check whether registration is required after installation.

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Sources we checked