Hot and cold ACs are basically “all-weather” air conditioners that work as both an AC and a room heater. In summers they cool the room like regular split ACs. In winter, they reverse the cycle and pull heat from the outside air, pushing warmer air inside. So you are not just blasting electric coils like a blower but using heat pump technology which is usually more controlled and even.
For many homes, this means running a unit year-round instead of installing a heater every December. If you live in a city where summers are scorching and winters are extremely cold, hot and cold ACs can keep your room comfortable in both seasons, free up floor space and simplify your electricity plan.
The LG 1.5 Ton 3 Star Hot and Cold AC is suitable for those who want a machine for sticky summer and winter nights. The dual inverter, variable mode and four-way swing manage the room’s comfort without bringing a separate heater.
In most of the city flats this LG unit gives a feeling of daily cooling and evening heating of the room. It shows how hot and cold AC can replace AC plus heater setup in small and medium sized homes.
What are buyers saying on Amazon?
Many buyers talk about the stable cooling, useful mild heating, and quiet dual inverter sound.
Why choose this product?
If you want an LG machine that can handle both AC and heater roles in a typical city flat then choose this one.
Panasonic’s hot and cold ACs come with AI based modes and Wi-Fi controls for those who prefer using an app over a remote. This 1.5 ton unit can cool a typical bedroom or living room in summer and add light heating when the northern cold arrives.
Its PM 0.1 filter and copper condenser helps in dusty cities. For many buyers, this Panasonic seems like a bridge between hot and cold ACs.
What are buyers saying on Amazon?
Users often praise the app, voice link and say that the AC responds well to room conditions.
Why choose this product?
Choose this if you want a hot and cold AC that feels like a smart home from day one.
Daikin has entered the hot and cold AC space with a 1.5 ton inverter model, aimed at homes that rely on the brand for cooling and want the same dependability in winters. It cools continuously during the busiest months and sends measured warm air when you switch on the heat.
PM 2.5 filter provides some comfort during smog. For many users this seems like a safe move to hot and cold AC without changing Daikin brand.
What are buyers saying on Amazon?
Many reviews mention steady cooling and say the heat mode feels comfortable rather than too fast.
Why choose this product?
If you want a hot and cold AC from a brand that you already use and love to keep then choose this one.
Hitachi’s hot and cold ACs with expandable technology handle those extra harsh days when it seems difficult to cool or heat the room. This 1.5 ton inverter model uses copper coils and a dust filter to remain stable during summer loads and winter cold.
For many homes that already know Hitachi for cooling, this unit becomes the next step. This shows how hot and cold AC can cover most months with one outdoor unit.
What are buyers saying on Amazon?
Buyers point to strong cooling, decent heating and say the machine feels solid in daily use.
Why choose this product?
Choose this if you want hot and cold AC with extra cooling headroom for those tough summer days.
Blue Star Hot and Cold AC focus on sensors and variable modes, and this 1.5 ton inverter split uses 5 in 1 controls to match different times each day. You can run a cooler setting in the evenings, turn it up stronger during heat waves and have a still room in the winter.
Multi sensors and self diagnosis help with everyday confidence. For many buyers this stands out among the hot and cold ACs with Blue Star control options.
What are buyers saying on Amazon?
Reviews often praise the cooling power and say the heat mode helps during short periods of cold weather.
Why choose this product?
Choose this if you want hot and cold AC that gives more control over power and comfort every day.
Godrej Hot & Cold AC brings twin rotary compressor and copper coil in a 1.5 ton frame for those who want a year-round unit with a well-known Indian brand. This model cools in the summer, then switches to steady heating during the cold.
An anti-freeze thermostat protects the exterior in winter use. For many buyers, this Godrej unit shows that hot and cold ACs at this rating can come even from household names.
What are buyers saying on Amazon?
Many buyers highlight the quiet running and say that both cooling and heating feel balanced for use in the room.
Why choose this product?
If you want hot and cold AC from Indian brand with twin rotary focus then choose this one.
Voltas steps into hot and cold AC with a 1.5 ton inverter split that uses 5 in 1 adjustable modes to tailor the cooling and heating throughout the day. The anti dust and anti microbial filters help in the city air while the design tries to keep the room comfortable in the changing weather.
For many people accustomed to Voltas cooling, this AC seems like a trick. This shows how hot and cold ACs have now become common in this segment.
What are buyers saying on Amazon?
Reviews mention strong cooling, useful heating and say the filters help deal with visible dust.
Why choose this product?
If you want hot and cold ACs from big brands that are already used in many Indian homes, then choose this one.
What exactly are hot and cold AC?
Hot and cold ACs are split air conditioners that can both cool and heat a room. In summer, these work just like normal inverter ACs. In the winter, they reverse the refrigerant cycle, acting as a heat pump and blowing warm air indoors. Therefore, instead of keeping a separate room heater, use the same machine throughout the year.
How do hot and cold ACs work in heating mode?
In heating mode, the AC draws heat from the outside air and transfers it indoors using the same refrigerant loop that handles cooling. The indoor unit becomes the “hot” side and the outdoor unit becomes the “cold” side. A reversing valve changes the flow, and the fan pushes the warm air into your room. You still control the temperature and fan speed via the remote, just like in summer.
Where is hot and cold AC used most?
They make most sense in places with hot summers and pronounced winter cold, but not extreme subzero nights. Think about large parts of North and Central India, where you have cooling for months and heating for a few weeks. In those homes, a 1.5 ton hot and cold AC can replace both a normal split AC and a small heater in the bedroom or drawing room.
Are hot and cold ACs better than buying a normal AC and a cheap heater?
It depends on how you live. If you only need heating for a few weeks and you’re mostly sitting in a corner, a small heater can still do the trick. But if the room is used by family members, you also want heat, and you’re already planning to buy a new AC, a hot and cool unit may be cleaner, safer, and less messy than a coil heater on the floor. In some winters, the difference in running costs and level of comfort may justify the higher upfront price.
What should I look for before buying a hot and cold AC?
Check the four basics:
- Tonnage that matches the size of your room (most bedrooms require 1 to 1.5 tons).
- Energy rating, since you’ll be using it in two seasons.
- Inverter compressor, now standard for most hot and cold ACs.
- A clear heat mode or sun icon on the remote, as well as mention of “hot and cold” or “all weather” in the specifications.
Top 3 Features of Best Hot and Cold AC in 2025:
| hot and cold ac | How does this hot and cold AC work | main technology | convertible mode |
| LG 1.5 Ton 3 Star Hot and Cold Dual Inverter Split AC | Provides cooling in summer, moves warm air in winter using a heat pump. | Dual Inverter Compressor, Copper Coil, HD Anti Virus Filter. | 5-in-1 convertible (can run at different cooling/heating capacities). |
| Panasonic 1.5 Ton 3 Star Hot and Cold Wi-Fi Inverter Smart Split AC | Works as a normal AC in summer and as a heater when the mode is changed in winter. | Inverter Compressor, Copper Coil, Wi-Fi, PM 0.1 Filter, AI Mode. | 7-in-1 convertible (AI adjusts power and modes). |
| Daikin 1.5 Ton 3 Star Hot and Cold Inverter Split AC | Uses a heat pump to deliver cool or hot air depending on mode. | Inverter Compressor, Copper Coil, PM 2.5 Filter. | No special variable steps, basic hot and cold modes. |
| Hitachi 1.5 Ton 3 Star Hot and Cold Inverter Split AC | Works like an AC in both heat and cold, changing cycles inside. | Inverter compressor, 100% copper, expandable technology, dust filter. | No designated steps, increased capacity through expandable technology. |
| Blue Star 1.5 Ton 3 Star Hot and Cold Inverter Split AC | Provides cool air in summer and hot air in winter from the same unit. | Inverter Compressor, Copper Coil, Multi Sensor, Self Diagnosis. | 5-in-1 convertible (different power and comfort levels). |
| Godrej 1.5 Ton 3 Star Hot and Cold Inverter Split AC | Uses a heat pump to move heat in or out, cooling and heating. | Twin Rotary Inverter, Copper Coil, Anti-Freeze Thermostat. | Basic hot and cold inverter, no named multi-step mode. |
| Voltas 1.5 Ton 3 Star Hot and Cold Inverter Split AC | Acts as an alternative to AC in summers and heater in winters. | Inverter Compressor, Copper Coil, Anti Dust and Anti Microbial Filter. | 5-in-1 adjustable mode (step-based capacity control). |
Similar stories for you:
Best AC Brands in India in 2025: Top picks from reputed brands like Samsung, Lloyd, LG and others
Best 4 Star Inverter AC: Top 10 Efficient Split AC Models with Variable Technology
AC Price: Top 9 options with competitive price for perfect cooling this summer
- Are hot and cold AC the same as normal split AC?
No, they work like a normal split AC in summers but they also have a heat mode for winters.
- Can hot and cold AC completely replace a room heater?
In cities with mild to moderate winters, they can usually handle heating a bedroom or living room on their own.
- How do I know if my AC is heating and cooling or only cooling?
Check the remote and specifications for heat mode or a sun icon with clear “hot and cold” mention.
- Are hot and cold ACs safe for children and pets?
Yes, since there is no exposed heating coil, the risk of accidental contact is lower than many heaters.
- Can I use hot and cold AC during monsoon?
Yes, you can put them in cool or dry mode to manage humidity like regular inverter ACs.
- Do hot and cold ACs require special maintenance?
Care is the same as a normal split AC: regular filter cleaning and periodic servicing for the coil and gas.
Disclaimer: At Hindustan Times, we help you stay updated with the latest trends and products. Hindustan Times has an affiliate partnership, so we may get a share of the revenue when you make a purchase. We will not be liable for any claims under applicable laws including but not limited to the Consumer Protection Act, 2019 in relation to the Products. The products listed in this article are in no particular order of priority.
