Rs. 18,500
In stock lowest price in 30 days free delivery across Pakistan
In stock
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Official brand warranty as per NasGas terms.
Installation support available on selected products. Ask our team when you order.
A 12 litre semi-instant electric geyser for a bathroom or kitchen.
Rated at 1500W, so it runs on electricity with no gas connection needed.
Covered by the official NasGas warranty, listed as 1 year for this model.
The NasGas SEM-121 price in Pakistan at AYS Online is Rs. 18,500. It is a 12 litre semi-instant electric geyser rated at 1500W, finished in beige. With no gas connection needed, it is a straightforward way to get hot water in a bathroom or kitchen, and it carries the official brand warranty, listed as 1 year.
Semi-instant geysers hold a small amount of water and heat it quickly, so they sit between a tankless instant heater and a large storage geyser. A 12 litre unit is a common choice for one bathroom or a kitchen sink. Running on electricity, it is useful in homes where gas pressure drops on winter mornings or where there is no gas line near the bathroom.
AYS Online has sold home appliances since 1956 and runs 17 showrooms. We offer free delivery across Pakistan, installments on Bank Alfalah, JS Bank and MCB credit cards with zero down payment (bank markup applies, and Bank Alfalah also charges a processing fee), and installation support on selected products. Explore our geyser range, compare electric geysers, or see other NasGas geysers. For advice before you order, call or WhatsApp 0333-5652643.
| Brand | NasGas |
|---|---|
| Model | SEM-121 |
| Type | Semi-instant electric geyser |
| Capacity | 12 litres |
| Power | 1500W |
| Colour | Beige |
| Warranty | 1 year official brand warranty |
| Pick any model to swap it in. | |||||
| Price | Rs. 18,500 | Rs. 18,500 | Rs. 19,000 | Rs. 21,900 | Rs. 21,400 |
| Brand | NasGas | NasGas | Ocean | Boss | Super Asia |
| Geyser Capacity | 12 Liter Geyser | 12 Liter Geyser | 10 Liter Geyser | 10 Liter Geyser | 14 Gallon Geyser |
| Watts | 1500W | 1500W | 2000W | 1500W | 2000W |
| Color | Beige | White | Blue | White | White |
| Warranty | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year |
| Geyser Type | Electric Geyser, Instant Geyser | Electric Geyser, Instant Geyser | Electric Geyser, Instant Geyser | Electric Geyser | Electric Geyser |
| Buy | Add to cart | Add to cart | Add to cart | Add to cart | Add to cart |
Similar in-stock geysers chosen by specifications and price. Prices are today’s prices.
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The current NasGas SEM-121 price at AYS Online is Rs. 18,500. You can pay in full, or use installments on Bank Alfalah, JS Bank or MCB credit cards with zero down payment. Bank markup applies, and Bank Alfalah also charges a processing fee.
No. The SEM-121 is an electric geyser rated at 1500W, so it only needs a suitable electrical point. That makes it practical in homes with low winter gas pressure or no gas line near the bathroom.
It can run on any supply that can safely deliver its 1500W load. Many home UPS units are sized for lights and fans, so check your inverter and battery capacity, or your solar setup, with your installer first.
A 12 litre semi-instant geyser is a common choice for a single bathroom or a kitchen sink. Larger families using several bathrooms at the same time usually look at bigger storage geysers.
The NasGas SEM-121 carries the official brand warranty, listed as 1 year for this model. AYS Online offers free delivery across Pakistan, and you can call or WhatsApp 0333-5652643 for help with your order.
Our product experts usually reply within 1 hour, or up to 24–48 hours depending on the complexity of your question.
Hello! Yes, the NasGas SEM-121 Semi-Instant Electric Geyser is equipped with a built-in auto cut-off system (thermostat).
It automatically turns off the heating element once the water reaches the required temperature, which prevents overheating, ensures maximum safety, and saves electricity.
Brand warrantyOn every product
Free deliveryAcross Pakistan
Cash on DeliveryPay when it arrives
InstallmentsBank Alfalah, JS Bank, MCB
17 showroomsIn Peshawar since 1956
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Haider Khan (verified owner) –
The product quality is amazing. I’ll shop again!
Qasim Shah (verified owner) –
Affordable price and great performance. I recommend this!
Salma Nizam (verified owner) –
I had high expectations, and this model delivered!