as karacites are facing colder days ever in 40 years history so in my home, in my grandmother's room i want to install gas heater, some people call it halogen heater etc.
purpose is to keep room warm.
can anyone guide me from where in Karachi ,i can get it, i think Islamabad & murree people are used-to to it as they have frequent cold weather so most of the hotels supply with central heating unit etc.
but for karachi it is uncommon, please help me with shop names and did anyone buy recently then also mention how much it cost
most important will it run on electric/gas